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Parainfluenza Type-2/副流感病毒2型
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Parainfluenza Type-2/副流感病毒2型
产品编号：IHA-029
产品规格：10μg/50μg/1mg
Introduction Parainfluenza virus, PIV, contains a group of four distinct serotypes of single-stranded RNA viruses belonging to the paramyxovirus family ａnd two subtypes （4a ａnd 4b）. Parainfluenza viruse is a negative-sense, single-stranded RNA viruse that possess fusion ａnd hemagglutinin-neuraminidase glycoprotein "spikes" on their surface. The virion varies in size （average diameter between 150 ａnd 300 nm） ａnd shape. Description MA 104 cells inoculated with parainfluenza 2 virus, strain II ALTB cc 2056. The Parainfluenza-2 Virus was grown on monolayer of MA cells. When the cultures showed pronounced c.p.e. virus containing medium was purified from cell fragments by low speed centrifugation （5000 rpm, 40 min）. Virus was pelleted by high speed centrifugation at 18000 rpm for 2.5 hours in the SW27 rotor for 20 min at + 4 oC, then the supernatant was collected ａnd protein concentration was determined by Lowry method. Inactivation Thimerosal ａnd beta propiolactone treatment
This product has been treated in a manner consistent with methods of inactivation. Generally accepted good laboratory practices appropriate to microbiological/viral safe handling practices ａnd techniques are required at work. Physical Appearance Sterile Filtered colorless solution FormulationThe Parainfluenza type-2 solution contains 0.1M NaCl, 10mM Tris Hcl, 1mM EDTA pH-8, ａnd 0.1 % sodium azide （NaN3）. Stability Parainfluenza type-2 although stable 4°C for 4 weeks, should be stored desiccated below -18°C.
Please prevent freeze-thaw cycles. Immunological Activity Serological studies of Parainfluenza virus, immunogen for antibody production. Purity Greater than 90.0% as determined byAnalysis by SDS-PAGE. Usage ProSpec＇s products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Parainfluenza Type-2/副流感病毒2型
产品编号：IHA-029
产品规格：10μg/50μg/1mg
Introduction Parainfluenza virus, PIV, contains a group of four distinct serotypes of single-stranded RNA viruses belonging to the paramyxovirus family ａnd two subtypes （4a ａnd 4b）. Parainfluenza viruse is a negative-sense, single-stranded RNA viruse that possess fusion ａnd hemagglutinin-neuraminidase glycoprotein "spikes" on their surface. The virion varies in size （average diameter between 150 ａnd 300 nm） ａnd shape. Description MA 104 cells inoculated with parainfluenza 2 virus, strain II ALTB cc 2056. The Parainfluenza-2 Virus was grown on monolayer of MA cells. When the cultures showed pronounced c.p.e. virus containing medium was purified from cell fragments by low speed centrifugation （5000 rpm, 40 min）. Virus was pelleted by high speed centrifugation at 18000 rpm for 2.5 hours in the SW27 rotor for 20 min at + 4 oC, then the supernatant was collected ａnd protein concentration was determined by Lowry method. Inactivation Thimerosal ａnd beta propiolactone treatment
This product has been treated in a manner consistent with methods of inactivation. Generally accepted good laboratory practices appropriate to microbiological/viral safe handling practices ａnd techniques are required at work. Physical Appearance Sterile Filtered colorless solution FormulationThe Parainfluenza type-2 solution contains 0.1M NaCl, 10mM Tris Hcl, 1mM EDTA pH-8, ａnd 0.1 % sodium azide （NaN3）. Stability Parainfluenza type-2 although stable 4°C for 4 weeks, should be stored desiccated below -18°C.
Please prevent freeze-thaw cycles. Immunological Activity Serological studies of Parainfluenza virus, immunogen for antibody production. Purity Greater than 90.0% as determined byAnalysis by SDS-PAGE. Usage ProSpec＇s products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Parainfluenza Type-2/副流感病毒2型
产品编号：IHA-029
产品规格：10μg/50μg/1mg
Introduction Parainfluenza virus, PIV, contains a group of four distinct serotypes of single-stranded RNA viruses belonging to the paramyxovirus family ａnd two subtypes （4a ａnd 4b）. Parainfluenza viruse is a negative-sense, single-stranded RNA viruse that possess fusion ａnd hemagglutinin-neuraminidase glycoprotein "spikes" on their surface. The virion varies in size （average diameter between 150 ａnd 300 nm） ａnd shape. Description MA 104 cells inoculated with parainfluenza 2 virus, strain II ALTB cc 2056. The Parainfluenza-2 Virus was grown on monolayer of MA cells. When the cultures showed pronounced c.p.e. virus containing medium was purified from cell fragments by low speed centrifugation （5000 rpm, 40 min）. Virus was pelleted by high speed centrifugation at 18000 rpm for 2.5 hours in the SW27 rotor for 20 min at + 4 oC, then the supernatant was collected ａnd protein concentration was determined by Lowry method. Inactivation Thimerosal ａnd beta propiolactone treatment
This product has been treated in a manner consistent with methods of inactivation. Generally accepted good laboratory practices appropriate to microbiological/viral safe handling practices ａnd techniques are required at work. Physical Appearance Sterile Filtered colorless solution FormulationThe Parainfluenza type-2 solution contains 0.1M NaCl, 10mM Tris Hcl, 1mM EDTA pH-8, ａnd 0.1 % sodium azide （NaN3）. Stability Parainfluenza type-2 although stable 4°C for 4 weeks, should be stored desiccated below -18°C.
Please prevent freeze-thaw cycles. Immunological Activity Serological studies of Parainfluenza virus, immunogen for antibody production. Purity Greater than 90.0% as determined byAnalysis by SDS-PAGE. Usage ProSpec＇s products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Parainfluenza Type-2/副流感病毒2型
产品编号：IHA-029
产品规格：10μg/50μg/1mg
Introduction Parainfluenza virus, PIV, contains a group of four distinct serotypes of single-stranded RNA viruses belonging to the paramyxovirus family ａnd two subtypes （4a ａnd 4b）. Parainfluenza viruse is a negative-sense, single-stranded RNA viruse that possess fusion ａnd hemagglutinin-neuraminidase glycoprotein "spikes" on their surface. The virion varies in size （average diameter between 150 ａnd 300 nm） ａnd shape. Description MA 104 cells inoculated with parainfluenza 2 virus, strain II ALTB cc 2056. The Parainfluenza-2 Virus was grown on monolayer of MA cells. When the cultures showed pronounced c.p.e. virus containing medium was purified from cell fragments by low speed centrifugation （5000 rpm, 40 min）. Virus was pelleted by high speed centrifugation at 18000 rpm for 2.5 hours in the SW27 rotor for 20 min at + 4 oC, then the supernatant was collected ａnd protein concentration was determined by Lowry method. Inactivation Thimerosal ａnd beta propiolactone treatment
This product has been treated in a manner consistent with methods of inactivation. Generally accepted good laboratory practices appropriate to microbiological/viral safe handling practices ａnd techniques are required at work. Physical Appearance Sterile Filtered colorless solution FormulationThe Parainfluenza type-2 solution contains 0.1M NaCl, 10mM Tris Hcl, 1mM EDTA pH-8, ａnd 0.1 % sodium azide （NaN3）. Stability Parainfluenza type-2 although stable 4°C for 4 weeks, should be stored desiccated below -18°C.
Please prevent freeze-thaw cycles. Immunological Activity Serological studies of Parainfluenza virus, immunogen for antibody production. Purity Greater than 90.0% as determined byAnalysis by SDS-PAGE. Usage ProSpec＇s products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Parainfluenza Type-2/副流感病毒2型
产品编号：IHA-029
产品规格：10μg/50μg/1mg
Introduction Parainfluenza virus, PIV, contains a group of four distinct serotypes of single-stranded RNA viruses belonging to the paramyxovirus family ａnd two subtypes （4a ａnd 4b）. Parainfluenza viruse is a negative-sense, single-stranded RNA viruse that possess fusion ａnd hemagglutinin-neuraminidase glycoprotein "spikes" on their surface. The virion varies in size （average diameter between 150 ａnd 300 nm） ａnd shape. Description MA 104 cells inoculated with parainfluenza 2 virus, strain II ALTB cc 2056. The Parainfluenza-2 Virus was grown on monolayer of MA cells. When the cultures showed pronounced c.p.e. virus containing medium was purified from cell fragments by low speed centrifugation （5000 rpm, 40 min）. Virus was pelleted by high speed centrifugation at 18000 rpm for 2.5 hours in the SW27 rotor for 20 min at + 4 oC, then the supernatant was collected ａnd protein concentration was determined by Lowry method. Inactivation Thimerosal ａnd beta propiolactone treatment
This product has been treated in a manner consistent with methods of inactivation. Generally accepted good laboratory practices appropriate to microbiological/viral safe handling practices ａnd techniques are required at work. Physical Appearance Sterile Filtered colorless solution FormulationThe Parainfluenza type-2 solution contains 0.1M NaCl, 10mM Tris Hcl, 1mM EDTA pH-8, ａnd 0.1 % sodium azide （NaN3）. Stability Parainfluenza type-2 although stable 4°C for 4 weeks, should be stored desiccated below -18°C.
Please prevent freeze-thaw cycles. Immunological Activity Serological studies of Parainfluenza virus, immunogen for antibody production. Purity Greater than 90.0% as determined byAnalysis by SDS-PAGE. Usage ProSpec＇s products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Parainfluenza Type-2/副流感病毒2型
产品编号：IHA-029
产品规格：10μg/50μg/1mg
Introduction Parainfluenza virus, PIV, contains a group of four distinct serotypes of single-stranded RNA viruses belonging to the paramyxovirus family ａnd two subtypes （4a ａnd 4b）. Parainfluenza viruse is a negative-sense, single-stranded RNA viruse that possess fusion ａnd hemagglutinin-neuraminidase glycoprotein "spikes" on their surface. The virion varies in size （average diameter between 150 ａnd 300 nm） ａnd shape. Description MA 104 cells inoculated with parainfluenza 2 virus, strain II ALTB cc 2056. The Parainfluenza-2 Virus was grown on monolayer of MA cells. When the cultures showed pronounced c.p.e. virus containing medium was purified from cell fragments by low speed centrifugation （5000 rpm, 40 min）. Virus was pelleted by high speed centrifugation at 18000 rpm for 2.5 hours in the SW27 rotor for 20 min at + 4 oC, then the supernatant was collected ａnd protein concentration was determined by Lowry method. Inactivation Thimerosal ａnd beta propiolactone treatment
This product has been treated in a manner consistent with methods of inactivation. Generally accepted good laboratory practices appropriate to microbiological/viral safe handling practices ａnd techniques are required at work. Physical Appearance Sterile Filtered colorless solution FormulationThe Parainfluenza type-2 solution contains 0.1M NaCl, 10mM Tris Hcl, 1mM EDTA pH-8, ａnd 0.1 % sodium azide （NaN3）. Stability Parainfluenza type-2 although stable 4°C for 4 weeks, should be stored desiccated below -18°C.
Please prevent freeze-thaw cycles. Immunological Activity Serological studies of Parainfluenza virus, immunogen for antibody production. Purity Greater than 90.0% as determined byAnalysis by SDS-PAGE. Usage ProSpec＇s products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Parainfluenza Type-2/副流感病毒2型
产品编号：IHA-029
产品规格：10μg/50μg/1mg
Introduction Parainfluenza virus, PIV, contains a group of four distinct serotypes of single-stranded RNA viruses belonging to the paramyxovirus family ａnd two subtypes （4a ａnd 4b）. Parainfluenza viruse is a negative-sense, single-stranded RNA viruse that possess fusion ａnd hemagglutinin-neuraminidase glycoprotein "spikes" on their surface. The virion varies in size （average diameter between 150 ａnd 300 nm） ａnd shape. Description MA 104 cells inoculated with parainfluenza 2 virus, strain II ALTB cc 2056. The Parainfluenza-2 Virus was grown on monolayer of MA cells. When the cultures showed pronounced c.p.e. virus containing medium was purified from cell fragments by low speed centrifugation （5000 rpm, 40 min）. Virus was pelleted by high speed centrifugation at 18000 rpm for 2.5 hours in the SW27 rotor for 20 min at + 4 oC, then the supernatant was collected ａnd protein concentration was determined by Lowry method. Inactivation Thimerosal ａnd beta propiolactone treatment
This product has been treated in a manner consistent with methods of inactivation. Generally accepted good laboratory practices appropriate to microbiological/viral safe handling practices ａnd techniques are required at work. Physical Appearance Sterile Filtered colorless solution FormulationThe Parainfluenza type-2 solution contains 0.1M NaCl, 10mM Tris Hcl, 1mM EDTA pH-8, ａnd 0.1 % sodium azide （NaN3）. Stability Parainfluenza type-2 although stable 4°C for 4 weeks, should be stored desiccated below -18°C.
Please prevent freeze-thaw cycles. Immunological Activity Serological studies of Parainfluenza virus, immunogen for antibody production. Purity Greater than 90.0% as determined byAnalysis by SDS-PAGE. Usage ProSpec＇s products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Parainfluenza Type-2/副流感病毒2型
产品编号：IHA-029
产品规格：10μg/50μg/1mg
Introduction Parainfluenza virus, PIV, contains a group of four distinct serotypes of single-stranded RNA viruses belonging to the paramyxovirus family ａnd two subtypes （4a ａnd 4b）. Parainfluenza viruse is a negative-sense, single-stranded RNA viruse that possess fusion ａnd hemagglutinin-neuraminidase glycoprotein "spikes" on their surface. The virion varies in size （average diameter between 150 ａnd 300 nm） ａnd shape. Description MA 104 cells inoculated with parainfluenza 2 virus, strain II ALTB cc 2056. The Parainfluenza-2 Virus was grown on monolayer of MA cells. When the cultures showed pronounced c.p.e. virus containing medium was purified from cell fragments by low speed centrifugation （5000 rpm, 40 min）. Virus was pelleted by high speed centrifugation at 18000 rpm for 2.5 hours in the SW27 rotor for 20 min at + 4 oC, then the supernatant was collected ａnd protein concentration was determined by Lowry method. Inactivation Thimerosal ａnd beta propiolactone treatment
This product has been treated in a manner consistent with methods of inactivation. Generally accepted good laboratory practices appropriate to microbiological/viral safe handling practices ａnd techniques are required at work. Physical Appearance Sterile Filtered colorless solution FormulationThe Parainfluenza type-2 solution contains 0.1M NaCl, 10mM Tris Hcl, 1mM EDTA pH-8, ａnd 0.1 % sodium azide （NaN3）. Stability Parainfluenza type-2 although stable 4°C for 4 weeks, should be stored desiccated below -18°C.
Please prevent freeze-thaw cycles. Immunological Activity Serological studies of Parainfluenza virus, immunogen for antibody production. Purity Greater than 90.0% as determined byAnalysis by SDS-PAGE. Usage ProSpec＇s products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Parainfluenza Type-2/副流感病毒2型
产品编号：IHA-029
产品规格：10μg/50μg/1mg
Introduction Parainfluenza virus, PIV, contains a group of four distinct serotypes of single-stranded RNA viruses belonging to the paramyxovirus family ａnd two subtypes （4a ａnd 4b）. Parainfluenza viruse is a negative-sense, single-stranded RNA viruse that possess fusion ａnd hemagglutinin-neuraminidase glycoprotein "spikes" on their surface. The virion varies in size （average diameter between 150 ａnd 300 nm） ａnd shape. Description MA 104 cells inoculated with parainfluenza 2 virus, strain II ALTB cc 2056. The Parainfluenza-2 Virus was grown on monolayer of MA cells. When the cultures showed pronounced c.p.e. virus containing medium was purified from cell fragments by low speed centrifugation （5000 rpm, 40 min）. Virus was pelleted by high speed centrifugation at 18000 rpm for 2.5 hours in the SW27 rotor for 20 min at + 4 oC, then the supernatant was collected ａnd protein concentration was determined by Lowry method. Inactivation Thimerosal ａnd beta propiolactone treatment
This product has been treated in a manner consistent with methods of inactivation. Generally accepted good laboratory practices appropriate to microbiological/viral safe handling practices ａnd techniques are required at work. Physical Appearance Sterile Filtered colorless solution FormulationThe Parainfluenza type-2 solution contains 0.1M NaCl, 10mM Tris Hcl, 1mM EDTA pH-8, ａnd 0.1 % sodium azide （NaN3）. Stability Parainfluenza type-2 although stable 4°C for 4 weeks, should be stored desiccated below -18°C.
Please prevent freeze-thaw cycles. Immunological Activity Serological studies of Parainfluenza virus, immunogen for antibody production. Purity Greater than 90.0% as determined byAnalysis by SDS-PAGE. Usage ProSpec＇s products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Parainfluenza Type-2/副流感病毒2型
产品编号：IHA-029
产品规格：10μg/50μg/1mg
Introduction Parainfluenza virus, PIV, contains a group of four distinct serotypes of single-stranded RNA viruses belonging to the paramyxovirus family ａnd two subtypes （4a ａnd 4b）. Parainfluenza viruse is a negative-sense, single-stranded RNA viruse that possess fusion ａnd hemagglutinin-neuraminidase glycoprotein "spikes" on their surface. The virion varies in size （average diameter between 150 ａnd 300 nm） ａnd shape. Description MA 104 cells inoculated with parainfluenza 2 virus, strain II ALTB cc 2056. The Parainfluenza-2 Virus was grown on monolayer of MA cells. When the cultures showed pronounced c.p.e. virus containing medium was purified from cell fragments by low speed centrifugation （5000 rpm, 40 min）. Virus was pelleted by high speed centrifugation at 18000 rpm for 2.5 hours in the SW27 rotor for 20 min at + 4 oC, then the supernatant was collected ａnd protein concentration was determined by Lowry method. Inactivation Thimerosal ａnd beta propiolactone treatment
This product has been treated in a manner consistent with methods of inactivation. Generally accepted good laboratory practices appropriate to microbiological/viral safe handling practices ａnd techniques are required at work. Physical Appearance Sterile Filtered colorless solution FormulationThe Parainfluenza type-2 solution contains 0.1M NaCl, 10mM Tris Hcl, 1mM EDTA pH-8, ａnd 0.1 % sodium azide （NaN3）. Stability Parainfluenza type-2 although stable 4°C for 4 weeks, should be stored desiccated below -18°C.
Please prevent freeze-thaw cycles. Immunological Activity Serological studies of Parainfluenza virus, immunogen for antibody production. Purity Greater than 90.0% as determined byAnalysis by SDS-PAGE. Usage ProSpec＇s products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Parainfluenza Type-2/副流感病毒2型
产品编号：IHA-029
产品规格：10μg/50μg/1mg
Introduction Parainfluenza virus, PIV, contains a group of four distinct serotypes of single-stranded RNA viruses belonging to the paramyxovirus family ａnd two subtypes （4a ａnd 4b）. Parainfluenza viruse is a negative-sense, single-stranded RNA viruse that possess fusion ａnd hemagglutinin-neuraminidase glycoprotein "spikes" on their surface. The virion varies in size （average diameter between 150 ａnd 300 nm） ａnd shape. Description MA 104 cells inoculated with parainfluenza 2 virus, strain II ALTB cc 2056. The Parainfluenza-2 Virus was grown on monolayer of MA cells. When the cultures showed pronounced c.p.e. virus containing medium was purified from cell fragments by low speed centrifugation （5000 rpm, 40 min）. Virus was pelleted by high speed centrifugation at 18000 rpm for 2.5 hours in the SW27 rotor for 20 min at + 4 oC, then the supernatant was collected ａnd protein concentration was determined by Lowry method. Inactivation Thimerosal ａnd beta propiolactone treatment
This product has been treated in a manner consistent with methods of inactivation. Generally accepted good laboratory practices appropriate to microbiological/viral safe handling practices ａnd techniques are required at work. Physical Appearance Sterile Filtered colorless solution FormulationThe Parainfluenza type-2 solution contains 0.1M NaCl, 10mM Tris Hcl, 1mM EDTA pH-8, ａnd 0.1 % sodium azide （NaN3）. Stability Parainfluenza type-2 although stable 4°C for 4 weeks, should be stored desiccated below -18°C.
Please prevent freeze-thaw cycles. Immunological Activity Serological studies of Parainfluenza virus, immunogen for antibody production. Purity Greater than 90.0% as determined byAnalysis by SDS-PAGE. Usage ProSpec＇s products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Parainfluenza Type-2/副流感病毒2型
产品编号：IHA-029
产品规格：10μg/50μg/1mg
Introduction Parainfluenza virus, PIV, contains a group of four distinct serotypes of single-stranded RNA viruses belonging to the paramyxovirus family ａnd two subtypes （4a ａnd 4b）. Parainfluenza viruse is a negative-sense, single-stranded RNA viruse that possess fusion ａnd hemagglutinin-neuraminidase glycoprotein "spikes" on their surface. The virion varies in size （average diameter between 150 ａnd 300 nm） ａnd shape. Description MA 104 cells inoculated with parainfluenza 2 virus, strain II ALTB cc 2056. The Parainfluenza-2 Virus was grown on monolayer of MA cells. When the cultures showed pronounced c.p.e. virus containing medium was purified from cell fragments by low speed centrifugation （5000 rpm, 40 min）. Virus was pelleted by high speed centrifugation at 18000 rpm for 2.5 hours in the SW27 rotor for 20 min at + 4 oC, then the supernatant was collected ａnd protein concentration was determined by Lowry method. Inactivation Thimerosal ａnd beta propiolactone treatment
This product has been treated in a manner consistent with methods of inactivation. Generally accepted good laboratory practices appropriate to microbiological/viral safe handling practices ａnd techniques are required at work. Physical Appearance Sterile Filtered colorless solution FormulationThe Parainfluenza type-2 solution contains 0.1M NaCl, 10mM Tris Hcl, 1mM EDTA pH-8, ａnd 0.1 % sodium azide （NaN3）. Stability Parainfluenza type-2 although stable 4°C for 4 weeks, should be stored desiccated below -18°C.
Please prevent freeze-thaw cycles. Immunological Activity Serological studies of Parainfluenza virus, immunogen for antibody production. Purity Greater than 90.0% as determined byAnalysis by SDS-PAGE. Usage ProSpec＇s products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Parainfluenza Type-2/副流感病毒2型
产品编号：IHA-029
产品规格：10μg/50μg/1mg
Introduction Parainfluenza virus, PIV, contains a group of four distinct serotypes of single-stranded RNA viruses belonging to the paramyxovirus family ａnd two subtypes （4a ａnd 4b）. Parainfluenza viruse is a negative-sense, single-stranded RNA viruse that possess fusion ａnd hemagglutinin-neuraminidase glycoprotein "spikes" on their surface. The virion varies in size （average diameter between 150 ａnd 300 nm） ａnd shape. Description MA 104 cells inoculated with parainfluenza 2 virus, strain II ALTB cc 2056. The Parainfluenza-2 Virus was grown on monolayer of MA cells. When the cultures showed pronounced c.p.e. virus containing medium was purified from cell fragments by low speed centrifugation （5000 rpm, 40 min）. Virus was pelleted by high speed centrifugation at 18000 rpm for 2.5 hours in the SW27 rotor for 20 min at + 4 oC, then the supernatant was collected ａnd protein concentration was determined by Lowry method. Inactivation Thimerosal ａnd beta propiolactone treatment
This product has been treated in a manner consistent with methods of inactivation. Generally accepted good laboratory practices appropriate to microbiological/viral safe handling practices ａnd techniques are required at work. Physical Appearance Sterile Filtered colorless solution FormulationThe Parainfluenza type-2 solution contains 0.1M NaCl, 10mM Tris Hcl, 1mM EDTA pH-8, ａnd 0.1 % sodium azide （NaN3）. Stability Parainfluenza type-2 although stable 4°C for 4 weeks, should be stored desiccated below -18°C.
Please prevent freeze-thaw cycles. Immunological Activity Serological studies of Parainfluenza virus, immunogen for antibody production. Purity Greater than 90.0% as determined byAnalysis by SDS-PAGE. Usage ProSpec＇s products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Parainfluenza Type-2/副流感病毒2型
产品编号：IHA-029
产品规格：10μg/50μg/1mg
Introduction Parainfluenza virus, PIV, contains a group of four distinct serotypes of single-stranded RNA viruses belonging to the paramyxovirus family ａnd two subtypes （4a ａnd 4b）. Parainfluenza viruse is a negative-sense, single-stranded RNA viruse that possess fusion ａnd hemagglutinin-neuraminidase glycoprotein "spikes" on their surface. The virion varies in size （average diameter between 150 ａnd 300 nm） ａnd shape. Description MA 104 cells inoculated with parainfluenza 2 virus, strain II ALTB cc 2056. The Parainfluenza-2 Virus was grown on monolayer of MA cells. When the cultures showed pronounced c.p.e. virus containing medium was purified from cell fragments by low speed centrifugation （5000 rpm, 40 min）. Virus was pelleted by high speed centrifugation at 18000 rpm for 2.5 hours in the SW27 rotor for 20 min at + 4 oC, then the supernatant was collected ａnd protein concentration was determined by Lowry method. Inactivation Thimerosal ａnd beta propiolactone treatment
This product has been treated in a manner consistent with methods of inactivation. Generally accepted good laboratory practices appropriate to microbiological/viral safe handling practices ａnd techniques are required at work. Physical Appearance Sterile Filtered colorless solution FormulationThe Parainfluenza type-2 solution contains 0.1M NaCl, 10mM Tris Hcl, 1mM EDTA pH-8, ａnd 0.1 % sodium azide （NaN3）. Stability Parainfluenza type-2 although stable 4°C for 4 weeks, should be stored desiccated below -18°C.
Please prevent freeze-thaw cycles. Immunological Activity Serological studies of Parainfluenza virus, immunogen for antibody production. Purity Greater than 90.0% as determined byAnalysis by SDS-PAGE. Usage ProSpec＇s products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Parainfluenza Type-2/副流感病毒2型
产品编号：IHA-029
产品规格：10μg/50μg/1mg
Introduction Parainfluenza virus, PIV, contains a group of four distinct serotypes of single-stranded RNA viruses belonging to the paramyxovirus family ａnd two subtypes （4a ａnd 4b）. Parainfluenza viruse is a negative-sense, single-stranded RNA viruse that possess fusion ａnd hemagglutinin-neuraminidase glycoprotein "spikes" on their surface. The virion varies in size （average diameter between 150 ａnd 300 nm） ａnd shape. Description MA 104 cells inoculated with parainfluenza 2 virus, strain II ALTB cc 2056. The Parainfluenza-2 Virus was grown on monolayer of MA cells. When the cultures showed pronounced c.p.e. virus containing medium was purified from cell fragments by low speed centrifugation （5000 rpm, 40 min）. Virus was pelleted by high speed centrifugation at 18000 rpm for 2.5 hours in the SW27 rotor for 20 min at + 4 oC, then the supernatant was collected ａnd protein concentration was determined by Lowry method. Inactivation Thimerosal ａnd beta propiolactone treatment
This product has been treated in a manner consistent with methods of inactivation. Generally accepted good laboratory practices appropriate to microbiological/viral safe handling practices ａnd techniques are required at work. Physical Appearance Sterile Filtered colorless solution FormulationThe Parainfluenza type-2 solution contains 0.1M NaCl, 10mM Tris Hcl, 1mM EDTA pH-8, ａnd 0.1 % sodium azide （NaN3）. Stability Parainfluenza type-2 although stable 4°C for 4 weeks, should be stored desiccated below -18°C.
Please prevent freeze-thaw cycles. Immunological Activity Serological studies of Parainfluenza virus, immunogen for antibody production. Purity Greater than 90.0% as determined byAnalysis by SDS-PAGE. Usage ProSpec＇s products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Parainfluenza Type-2/副流感病毒2型
产品编号：IHA-029
产品规格：10μg/50μg/1mg
Introduction Parainfluenza virus, PIV, contains a group of four distinct serotypes of single-stranded RNA viruses belonging to the paramyxovirus family ａnd two subtypes （4a ａnd 4b）. Parainfluenza viruse is a negative-sense, single-stranded RNA viruse that possess fusion ａnd hemagglutinin-neuraminidase glycoprotein "spikes" on their surface. The virion varies in size （average diameter between 150 ａnd 300 nm） ａnd shape. Description MA 104 cells inoculated with parainfluenza 2 virus, strain II ALTB cc 2056. The Parainfluenza-2 Virus was grown on monolayer of MA cells. When the cultures showed pronounced c.p.e. virus containing medium was purified from cell fragments by low speed centrifugation （5000 rpm, 40 min）. Virus was pelleted by high speed centrifugation at 18000 rpm for 2.5 hours in the SW27 rotor for 20 min at + 4 oC, then the supernatant was collected ａnd protein concentration was determined by Lowry method. Inactivation Thimerosal ａnd beta propiolactone treatment
This product has been treated in a manner consistent with methods of inactivation. Generally accepted good laboratory practices appropriate to microbiological/viral safe handling practices ａnd techniques are required at work. Physical Appearance Sterile Filtered colorless solution FormulationThe Parainfluenza type-2 solution contains 0.1M NaCl, 10mM Tris Hcl, 1mM EDTA pH-8, ａnd 0.1 % sodium azide （NaN3）. Stability Parainfluenza type-2 although stable 4°C for 4 weeks, should be stored desiccated below -18°C.
Please prevent freeze-thaw cycles. Immunological Activity Serological studies of Parainfluenza virus, immunogen for antibody production. Purity Greater than 90.0% as determined byAnalysis by SDS-PAGE. Usage ProSpec＇s products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Parainfluenza Type-2/副流感病毒2型
产品编号：IHA-029
产品规格：10μg/50μg/1mg
Introduction Parainfluenza virus, PIV, contains a group of four distinct serotypes of single-stranded RNA viruses belonging to the paramyxovirus family ａnd two subtypes （4a ａnd 4b）. Parainfluenza viruse is a negative-sense, single-stranded RNA viruse that possess fusion ａnd hemagglutinin-neuraminidase glycoprotein "spikes" on their surface. The virion varies in size （average diameter between 150 ａnd 300 nm） ａnd shape. Description MA 104 cells inoculated with parainfluenza 2 virus, strain II ALTB cc 2056. The Parainfluenza-2 Virus was grown on monolayer of MA cells. When the cultures showed pronounced c.p.e. virus containing medium was purified from cell fragments by low speed centrifugation （5000 rpm, 40 min）. Virus was pelleted by high speed centrifugation at 18000 rpm for 2.5 hours in the SW27 rotor for 20 min at + 4 oC, then the supernatant was collected ａnd protein concentration was determined by Lowry method. Inactivation Thimerosal ａnd beta propiolactone treatment
This product has been treated in a manner consistent with methods of inactivation. Generally accepted good laboratory practices appropriate to microbiological/viral safe handling practices ａnd techniques are required at work. Physical Appearance Sterile Filtered colorless solution FormulationThe Parainfluenza type-2 solution contains 0.1M NaCl, 10mM Tris Hcl, 1mM EDTA pH-8, ａnd 0.1 % sodium azide （NaN3）. Stability Parainfluenza type-2 although stable 4°C for 4 weeks, should be stored desiccated below -18°C.
Please prevent freeze-thaw cycles. Immunological Activity Serological studies of Parainfluenza virus, immunogen for antibody production. Purity Greater than 90.0% as determined byAnalysis by SDS-PAGE. Usage ProSpec＇s products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Parainfluenza Type-2/副流感病毒2型
产品编号：IHA-029
产品规格：10μg/50μg/1mg
Introduction Parainfluenza virus, PIV, contains a group of four distinct serotypes of single-stranded RNA viruses belonging to the paramyxovirus family ａnd two subtypes （4a ａnd 4b）. Parainfluenza viruse is a negative-sense, single-stranded RNA viruse that possess fusion ａnd hemagglutinin-neuraminidase glycoprotein "spikes" on their surface. The virion varies in size （average diameter between 150 ａnd 300 nm） ａnd shape. Description MA 104 cells inoculated with parainfluenza 2 virus, strain II ALTB cc 2056. The Parainfluenza-2 Virus was grown on monolayer of MA cells. When the cultures showed pronounced c.p.e. virus containing medium was purified from cell fragments by low speed centrifugation （5000 rpm, 40 min）. Virus was pelleted by high speed centrifugation at 18000 rpm for 2.5 hours in the SW27 rotor for 20 min at + 4 oC, then the supernatant was collected ａnd protein concentration was determined by Lowry method. Inactivation Thimerosal ａnd beta propiolactone treatment
This product has been treated in a manner consistent with methods of inactivation. Generally accepted good laboratory practices appropriate to microbiological/viral safe handling practices ａnd techniques are required at work. Physical Appearance Sterile Filtered colorless solution FormulationThe Parainfluenza type-2 solution contains 0.1M NaCl, 10mM Tris Hcl, 1mM EDTA pH-8, ａnd 0.1 % sodium azide （NaN3）. Stability Parainfluenza type-2 although stable 4°C for 4 weeks, should be stored desiccated below -18°C.
Please prevent freeze-thaw cycles. Immunological Activity Serological studies of Parainfluenza virus, immunogen for antibody production. Purity Greater than 90.0% as determined byAnalysis by SDS-PAGE. Usage ProSpec＇s products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Parainfluenza Type-2/副流感病毒2型
产品编号：IHA-029
产品规格：10μg/50μg/1mg
Introduction Parainfluenza virus, PIV, contains a group of four distinct serotypes of single-stranded RNA viruses belonging to the paramyxovirus family ａnd two subtypes （4a ａnd 4b）. Parainfluenza viruse is a negative-sense, single-stranded RNA viruse that possess fusion ａnd hemagglutinin-neuraminidase glycoprotein "spikes" on their surface. The virion varies in size （average diameter between 150 ａnd 300 nm） ａnd shape. Description MA 104 cells inoculated with parainfluenza 2 virus, strain II ALTB cc 2056. The Parainfluenza-2 Virus was grown on monolayer of MA cells. When the cultures showed pronounced c.p.e. virus containing medium was purified from cell fragments by low speed centrifugation （5000 rpm, 40 min）. Virus was pelleted by high speed centrifugation at 18000 rpm for 2.5 hours in the SW27 rotor for 20 min at + 4 oC, then the supernatant was collected ａnd protein concentration was determined by Lowry method. Inactivation Thimerosal ａnd beta propiolactone treatment
This product has been treated in a manner consistent with methods of inactivation. Generally accepted good laboratory practices appropriate to microbiological/viral safe handling practices ａnd techniques are required at work. Physical Appearance Sterile Filtered colorless solution FormulationThe Parainfluenza type-2 solution contains 0.1M NaCl, 10mM Tris Hcl, 1mM EDTA pH-8, ａnd 0.1 % sodium azide （NaN3）. Stability Parainfluenza type-2 although stable 4°C for 4 weeks, should be stored desiccated below -18°C.
Please prevent freeze-thaw cycles. Immunological Activity Serological studies of Parainfluenza virus, immunogen for antibody production. Purity Greater than 90.0% as determined byAnalysis by SDS-PAGE. Usage ProSpec＇s products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Parainfluenza Type-2/副流感病毒2型
产品编号：IHA-029
产品规格：10μg/50μg/1mg
Introduction Parainfluenza virus, PIV, contains a group of four distinct serotypes of single-stranded RNA viruses belonging to the paramyxovirus family ａnd two subtypes （4a ａnd 4b）. Parainfluenza viruse is a negative-sense, single-stranded RNA viruse that possess fusion ａnd hemagglutinin-neuraminidase glycoprotein "spikes" on their surface. The virion varies in size （average diameter between 150 ａnd 300 nm） ａnd shape. Description MA 104 cells inoculated with parainfluenza 2 virus, strain II ALTB cc 2056. The Parainfluenza-2 Virus was grown on monolayer of MA cells. When the cultures showed pronounced c.p.e. virus containing medium was purified from cell fragments by low speed centrifugation （5000 rpm, 40 min）. Virus was pelleted by high speed centrifugation at 18000 rpm for 2.5 hours in the SW27 rotor for 20 min at + 4 oC, then the supernatant was collected ａnd protein concentration was determined by Lowry method. Inactivation Thimerosal ａnd beta propiolactone treatment
This product has been treated in a manner consistent with methods of inactivation. Generally accepted good laboratory practices appropriate to microbiological/viral safe handling practices ａnd techniques are required at work. Physical Appearance Sterile Filtered colorless solution FormulationThe Parainfluenza type-2 solution contains 0.1M NaCl, 10mM Tris Hcl, 1mM EDTA pH-8, ａnd 0.1 % sodium azide （NaN3）. Stability Parainfluenza type-2 although stable 4°C for 4 weeks, should be stored desiccated below -18°C.
Please prevent freeze-thaw cycles. Immunological Activity Serological studies of Parainfluenza virus, immunogen for antibody production. Purity Greater than 90.0% as determined byAnalysis by SDS-PAGE. Usage ProSpec＇s products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Parainfluenza Type-2/副流感病毒2型
产品编号：IHA-029
产品规格：10μg/50μg/1mg
Introduction Parainfluenza virus, PIV, contains a group of four distinct serotypes of single-stranded RNA viruses belonging to the paramyxovirus family ａnd two subtypes （4a ａnd 4b）. Parainfluenza viruse is a negative-sense, single-stranded RNA viruse that possess fusion ａnd hemagglutinin-neuraminidase glycoprotein "spikes" on their surface. The virion varies in size （average diameter between 150 ａnd 300 nm） ａnd shape. Description MA 104 cells inoculated with parainfluenza 2 virus, strain II ALTB cc 2056. The Parainfluenza-2 Virus was grown on monolayer of MA cells. When the cultures showed pronounced c.p.e. virus containing medium was purified from cell fragments by low speed centrifugation （5000 rpm, 40 min）. Virus was pelleted by high speed centrifugation at 18000 rpm for 2.5 hours in the SW27 rotor for 20 min at + 4 oC, then the supernatant was collected ａnd protein concentration was determined by Lowry method. Inactivation Thimerosal ａnd beta propiolactone treatment
This product has been treated in a manner consistent with methods of inactivation. Generally accepted good laboratory practices appropriate to microbiological/viral safe handling practices ａnd techniques are required at work. Physical Appearance Sterile Filtered colorless solution FormulationThe Parainfluenza type-2 solution contains 0.1M NaCl, 10mM Tris Hcl, 1mM EDTA pH-8, ａnd 0.1 % sodium azide （NaN3）. Stability Parainfluenza type-2 although stable 4°C for 4 weeks, should be stored desiccated below -18°C.
Please prevent freeze-thaw cycles. Immunological Activity Serological studies of Parainfluenza virus, immunogen for antibody production. Purity Greater than 90.0% as determined byAnalysis by SDS-PAGE. Usage ProSpec＇s products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Parainfluenza Type-2/副流感病毒2型
产品编号：IHA-029
产品规格：10μg/50μg/1mg
Introduction Parainfluenza virus, PIV, contains a group of four distinct serotypes of single-stranded RNA viruses belonging to the paramyxovirus family ａnd two subtypes （4a ａnd 4b）. Parainfluenza viruse is a negative-sense, single-stranded RNA viruse that possess fusion ａnd hemagglutinin-neuraminidase glycoprotein "spikes" on their surface. The virion varies in size （average diameter between 150 ａnd 300 nm） ａnd shape. Description MA 104 cells inoculated with parainfluenza 2 virus, strain II ALTB cc 2056. The Parainfluenza-2 Virus was grown on monolayer of MA cells. When the cultures showed pronounced c.p.e. virus containing medium was purified from cell fragments by low speed centrifugation （5000 rpm, 40 min）. Virus was pelleted by high speed centrifugation at 18000 rpm for 2.5 hours in the SW27 rotor for 20 min at + 4 oC, then the supernatant was collected ａnd protein concentration was determined by Lowry method. Inactivation Thimerosal ａnd beta propiolactone treatment
This product has been treated in a manner consistent with methods of inactivation. Generally accepted good laboratory practices appropriate to microbiological/viral safe handling practices ａnd techniques are required at work. Physical Appearance Sterile Filtered colorless solution FormulationThe Parainfluenza type-2 solution contains 0.1M NaCl, 10mM Tris Hcl, 1mM EDTA pH-8, ａnd 0.1 % sodium azide （NaN3）. Stability Parainfluenza type-2 although stable 4°C for 4 weeks, should be stored desiccated below -18°C.
Please prevent freeze-thaw cycles. Immunological Activity Serological studies of Parainfluenza virus, immunogen for antibody production. Purity Greater than 90.0% as determined byAnalysis by SDS-PAGE. Usage ProSpec＇s products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Parainfluenza Type-2/副流感病毒2型
产品编号：IHA-029
产品规格：10μg/50μg/1mg
Introduction Parainfluenza virus, PIV, contains a group of four distinct serotypes of single-stranded RNA viruses belonging to the paramyxovirus family ａnd two subtypes （4a ａnd 4b）. Parainfluenza viruse is a negative-sense, single-stranded RNA viruse that possess fusion ａnd hemagglutinin-neuraminidase glycoprotein "spikes" on their surface. The virion varies in size （average diameter between 150 ａnd 300 nm） ａnd shape. Description MA 104 cells inoculated with parainfluenza 2 virus, strain II ALTB cc 2056. The Parainfluenza-2 Virus was grown on monolayer of MA cells. When the cultures showed pronounced c.p.e. virus containing medium was purified from cell fragments by low speed centrifugation （5000 rpm, 40 min）. Virus was pelleted by high speed centrifugation at 18000 rpm for 2.5 hours in the SW27 rotor for 20 min at + 4 oC, then the supernatant was collected ａnd protein concentration was determined by Lowry method. Inactivation Thimerosal ａnd beta propiolactone treatment
This product has been treated in a manner consistent with methods of inactivation. Generally accepted good laboratory practices appropriate to microbiological/viral safe handling practices ａnd techniques are required at work. Physical Appearance Sterile Filtered colorless solution FormulationThe Parainfluenza type-2 solution contains 0.1M NaCl, 10mM Tris Hcl, 1mM EDTA pH-8, ａnd 0.1 % sodium azide （NaN3）. Stability Parainfluenza type-2 although stable 4°C for 4 weeks, should be stored desiccated below -18°C.
Please prevent freeze-thaw cycles. Immunological Activity Serological studies of Parainfluenza virus, immunogen for antibody production. Purity Greater than 90.0% as determined byAnalysis by SDS-PAGE. Usage ProSpec＇s products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Parainfluenza Type-2/副流感病毒2型
产品编号：IHA-029
产品规格：10μg/50μg/1mg
Introduction Parainfluenza virus, PIV, contains a group of four distinct serotypes of single-stranded RNA viruses belonging to the paramyxovirus family ａnd two subtypes （4a ａnd 4b）. Parainfluenza viruse is a negative-sense, single-stranded RNA viruse that possess fusion ａnd hemagglutinin-neuraminidase glycoprotein "spikes" on their surface. The virion varies in size （average diameter between 150 ａnd 300 nm） ａnd shape. Description MA 104 cells inoculated with parainfluenza 2 virus, strain II ALTB cc 2056. The Parainfluenza-2 Virus was grown on monolayer of MA cells. When the cultures showed pronounced c.p.e. virus containing medium was purified from cell fragments by low speed centrifugation （5000 rpm, 40 min）. Virus was pelleted by high speed centrifugation at 18000 rpm for 2.5 hours in the SW27 rotor for 20 min at + 4 oC, then the supernatant was collected ａnd protein concentration was determined by Lowry method. Inactivation Thimerosal ａnd beta propiolactone treatment
This product has been treated in a manner consistent with methods of inactivation. Generally accepted good laboratory practices appropriate to microbiological/viral safe handling practices ａnd techniques are required at work. Physical Appearance Sterile Filtered colorless solution FormulationThe Parainfluenza type-2 solution contains 0.1M NaCl, 10mM Tris Hcl, 1mM EDTA pH-8, ａnd 0.1 % sodium azide （NaN3）. Stability Parainfluenza type-2 although stable 4°C for 4 weeks, should be stored desiccated below -18°C.
Please prevent freeze-thaw cycles. Immunological Activity Serological studies of Parainfluenza virus, immunogen for antibody production. Purity Greater than 90.0% as determined byAnalysis by SDS-PAGE. Usage ProSpec＇s products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Parainfluenza Type-2/副流感病毒2型
产品编号：IHA-029
产品规格：10μg/50μg/1mg
Introduction Parainfluenza virus, PIV, contains a group of four distinct serotypes of single-stranded RNA viruses belonging to the paramyxovirus family ａnd two subtypes （4a ａnd 4b）. Parainfluenza viruse is a negative-sense, single-stranded RNA viruse that possess fusion ａnd hemagglutinin-neuraminidase glycoprotein "spikes" on their surface. The virion varies in size （average diameter between 150 ａnd 300 nm） ａnd shape. Description MA 104 cells inoculated with parainfluenza 2 virus, strain II ALTB cc 2056. The Parainfluenza-2 Virus was grown on monolayer of MA cells. When the cultures showed pronounced c.p.e. virus containing medium was purified from cell fragments by low speed centrifugation （5000 rpm, 40 min）. Virus was pelleted by high speed centrifugation at 18000 rpm for 2.5 hours in the SW27 rotor for 20 min at + 4 oC, then the supernatant was collected ａnd protein concentration was determined by Lowry method. Inactivation Thimerosal ａnd beta propiolactone treatment
This product has been treated in a manner consistent with methods of inactivation. Generally accepted good laboratory practices appropriate to microbiological/viral safe handling practices ａnd techniques are required at work. Physical Appearance Sterile Filtered colorless solution FormulationThe Parainfluenza type-2 solution contains 0.1M NaCl, 10mM Tris Hcl, 1mM EDTA pH-8, ａnd 0.1 % sodium azide （NaN3）. Stability Parainfluenza type-2 although stable 4°C for 4 weeks, should be stored desiccated below -18°C.
Please prevent freeze-thaw cycles. Immunological Activity Serological studies of Parainfluenza virus, immunogen for antibody production. Purity Greater than 90.0% as determined byAnalysis by SDS-PAGE. Usage ProSpec＇s products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Parainfluenza Type-2/副流感病毒2型
产品编号：IHA-029
产品规格：10μg/50μg/1mg
Introduction Parainfluenza virus, PIV, contains a group of four distinct serotypes of single-stranded RNA viruses belonging to the paramyxovirus family ａnd two subtypes （4a ａnd 4b）. Parainfluenza viruse is a negative-sense, single-stranded RNA viruse that possess fusion ａnd hemagglutinin-neuraminidase glycoprotein "spikes" on their surface. The virion varies in size （average diameter between 150 ａnd 300 nm） ａnd shape. Description MA 104 cells inoculated with parainfluenza 2 virus, strain II ALTB cc 2056. The Parainfluenza-2 Virus was grown on monolayer of MA cells. When the cultures showed pronounced c.p.e. virus containing medium was purified from cell fragments by low speed centrifugation （5000 rpm, 40 min）. Virus was pelleted by high speed centrifugation at 18000 rpm for 2.5 hours in the SW27 rotor for 20 min at + 4 oC, then the supernatant was collected ａnd protein concentration was determined by Lowry method. Inactivation Thimerosal ａnd beta propiolactone treatment
This product has been treated in a manner consistent with methods of inactivation. Generally accepted good laboratory practices appropriate to microbiological/viral safe handling practices ａnd techniques are required at work. Physical Appearance Sterile Filtered colorless solution FormulationThe Parainfluenza type-2 solution contains 0.1M NaCl, 10mM Tris Hcl, 1mM EDTA pH-8, ａnd 0.1 % sodium azide （NaN3）. Stability Parainfluenza type-2 although stable 4°C for 4 weeks, should be stored desiccated below -18°C.
Please prevent freeze-thaw cycles. Immunological Activity Serological studies of Parainfluenza virus, immunogen for antibody production. Purity Greater than 90.0% as determined byAnalysis by SDS-PAGE. Usage ProSpec＇s products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Parainfluenza Type-2/副流感病毒2型
产品编号：IHA-029
产品规格：10μg/50μg/1mg
Introduction Parainfluenza virus, PIV, contains a group of four distinct serotypes of single-stranded RNA viruses belonging to the paramyxovirus family ａnd two subtypes （4a ａnd 4b）. Parainfluenza viruse is a negative-sense, single-stranded RNA viruse that possess fusion ａnd hemagglutinin-neuraminidase glycoprotein "spikes" on their surface. The virion varies in size （average diameter between 150 ａnd 300 nm） ａnd shape. Description MA 104 cells inoculated with parainfluenza 2 virus, strain II ALTB cc 2056. The Parainfluenza-2 Virus was grown on monolayer of MA cells. When the cultures showed pronounced c.p.e. virus containing medium was purified from cell fragments by low speed centrifugation （5000 rpm, 40 min）. Virus was pelleted by high speed centrifugation at 18000 rpm for 2.5 hours in the SW27 rotor for 20 min at + 4 oC, then the supernatant was collected ａnd protein concentration was determined by Lowry method. Inactivation Thimerosal ａnd beta propiolactone treatment
This product has been treated in a manner consistent with methods of inactivation. Generally accepted good laboratory practices appropriate to microbiological/viral safe handling practices ａnd techniques are required at work. Physical Appearance Sterile Filtered colorless solution FormulationThe Parainfluenza type-2 solution contains 0.1M NaCl, 10mM Tris Hcl, 1mM EDTA pH-8, ａnd 0.1 % sodium azide （NaN3）. Stability Parainfluenza type-2 although stable 4°C for 4 weeks, should be stored desiccated below -18°C.
Please prevent freeze-thaw cycles. Immunological Activity Serological studies of Parainfluenza virus, immunogen for antibody production. Purity Greater than 90.0% as determined byAnalysis by SDS-PAGE. Usage ProSpec＇s products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Parainfluenza Type-2/副流感病毒2型
产品编号：IHA-029
产品规格：10μg/50μg/1mg
Introduction Parainfluenza virus, PIV, contains a group of four distinct serotypes of single-stranded RNA viruses belonging to the paramyxovirus family ａnd two subtypes （4a ａnd 4b）. Parainfluenza viruse is a negative-sense, single-stranded RNA viruse that possess fusion ａnd hemagglutinin-neuraminidase glycoprotein "spikes" on their surface. The virion varies in size （average diameter between 150 ａnd 300 nm） ａnd shape. Description MA 104 cells inoculated with parainfluenza 2 virus, strain II ALTB cc 2056. The Parainfluenza-2 Virus was grown on monolayer of MA cells. When the cultures showed pronounced c.p.e. virus containing medium was purified from cell fragments by low speed centrifugation （5000 rpm, 40 min）. Virus was pelleted by high speed centrifugation at 18000 rpm for 2.5 hours in the SW27 rotor for 20 min at + 4 oC, then the supernatant was collected ａnd protein concentration was determined by Lowry method. Inactivation Thimerosal ａnd beta propiolactone treatment
This product has been treated in a manner consistent with methods of inactivation. Generally accepted good laboratory practices appropriate to microbiological/viral safe handling practices ａnd techniques are required at work. Physical Appearance Sterile Filtered colorless solution FormulationThe Parainfluenza type-2 solution contains 0.1M NaCl, 10mM Tris Hcl, 1mM EDTA pH-8, ａnd 0.1 % sodium azide （NaN3）. Stability Parainfluenza type-2 although stable 4°C for 4 weeks, should be stored desiccated below -18°C.
Please prevent freeze-thaw cycles. Immunological Activity Serological studies of Parainfluenza virus, immunogen for antibody production. Purity Greater than 90.0% as determined byAnalysis by SDS-PAGE. Usage ProSpec＇s products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Parainfluenza Type-2/副流感病毒2型
产品编号：IHA-029
产品规格：10μg/50μg/1mg
Introduction Parainfluenza virus, PIV, contains a group of four distinct serotypes of single-stranded RNA viruses belonging to the paramyxovirus family ａnd two subtypes （4a ａnd 4b）. Parainfluenza viruse is a negative-sense, single-stranded RNA viruse that possess fusion ａnd hemagglutinin-neuraminidase glycoprotein "spikes" on their surface. The virion varies in size （average diameter between 150 ａnd 300 nm） ａnd shape. Description MA 104 cells inoculated with parainfluenza 2 virus, strain II ALTB cc 2056. The Parainfluenza-2 Virus was grown on monolayer of MA cells. When the cultures showed pronounced c.p.e. virus containing medium was purified from cell fragments by low speed centrifugation （5000 rpm, 40 min）. Virus was pelleted by high speed centrifugation at 18000 rpm for 2.5 hours in the SW27 rotor for 20 min at + 4 oC, then the supernatant was collected ａnd protein concentration was determined by Lowry method. Inactivation Thimerosal ａnd beta propiolactone treatment
This product has been treated in a manner consistent with methods of inactivation. Generally accepted good laboratory practices appropriate to microbiological/viral safe handling practices ａnd techniques are required at work. Physical Appearance Sterile Filtered colorless solution FormulationThe Parainfluenza type-2 solution contains 0.1M NaCl, 10mM Tris Hcl, 1mM EDTA pH-8, ａnd 0.1 % sodium azide （NaN3）. Stability Parainfluenza type-2 although stable 4°C for 4 weeks, should be stored desiccated below -18°C.
Please prevent freeze-thaw cycles. Immunological Activity Serological studies of Parainfluenza virus, immunogen for antibody production. Purity Greater than 90.0% as determined byAnalysis by SDS-PAGE. Usage ProSpec＇s products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Parainfluenza Type-2/副流感病毒2型
产品编号：IHA-029
产品规格：10μg/50μg/1mg
Introduction Parainfluenza virus, PIV, contains a group of four distinct serotypes of single-stranded RNA viruses belonging to the paramyxovirus family ａnd two subtypes （4a ａnd 4b）. Parainfluenza viruse is a negative-sense, single-stranded RNA viruse that possess fusion ａnd hemagglutinin-neuraminidase glycoprotein "spikes" on their surface. The virion varies in size （average diameter between 150 ａnd 300 nm） ａnd shape. Description MA 104 cells inoculated with parainfluenza 2 virus, strain II ALTB cc 2056. The Parainfluenza-2 Virus was grown on monolayer of MA cells. When the cultures showed pronounced c.p.e. virus containing medium was purified from cell fragments by low speed centrifugation （5000 rpm, 40 min）. Virus was pelleted by high speed centrifugation at 18000 rpm for 2.5 hours in the SW27 rotor for 20 min at + 4 oC, then the supernatant was collected ａnd protein concentration was determined by Lowry method. Inactivation Thimerosal ａnd beta propiolactone treatment
This product has been treated in a manner consistent with methods of inactivation. Generally accepted good laboratory practices appropriate to microbiological/viral safe handling practices ａnd techniques are required at work. Physical Appearance Sterile Filtered colorless solution FormulationThe Parainfluenza type-2 solution contains 0.1M NaCl, 10mM Tris Hcl, 1mM EDTA pH-8, ａnd 0.1 % sodium azide （NaN3）. Stability Parainfluenza type-2 although stable 4°C for 4 weeks, should be stored desiccated below -18°C.
Please prevent freeze-thaw cycles. Immunological Activity Serological studies of Parainfluenza virus, immunogen for antibody production. Purity Greater than 90.0% as determined byAnalysis by SDS-PAGE. Usage ProSpec＇s products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
产品规格：10μg/50μg/1mg
| Introduction | Parainfluenza virus, PIV, contains a group of four distinct serotypes of single-stranded RNA viruses belonging to the paramyxovirus family ａnd two subtypes （4a ａnd 4b）. Parainfluenza viruse is a negative-sense, single-stranded RNA viruse that possess fusion ａnd hemagglutinin-neuraminidase glycoprotein "spikes" on their surface. The virion varies in size （average diameter between 150 ａnd 300 nm） ａnd shape. |
| Description | MA 104 cells inoculated with parainfluenza 2 virus, strain II ALTB cc 2056. The Parainfluenza-2 Virus was grown on monolayer of MA cells. When the cultures showed pronounced c.p.e. virus containing medium was purified from cell fragments by low speed centrifugation （5000 rpm, 40 min）. Virus was pelleted by high speed centrifugation at 18000 rpm for 2.5 hours in the SW27 rotor for 20 min at + 4 oC, then the supernatant was collected ａnd protein concentration was determined by Lowry method. |
| Inactivation | Thimerosal ａnd beta propiolactone treatment This product has been treated in a manner consistent with methods of inactivation. Generally accepted good laboratory practices appropriate to microbiological/viral safe handling practices ａnd techniques are required at work. |
| Physical Appearance | Sterile Filtered colorless solution FormulationThe Parainfluenza type-2 solution contains 0.1M NaCl, 10mM Tris Hcl, 1mM EDTA pH-8, ａnd 0.1 % sodium azide （NaN3）. |
| Stability | Parainfluenza type-2 although stable 4°C for 4 weeks, should be stored desiccated below -18°C. Please prevent freeze-thaw cycles. |
| Immunological Activity | Serological studies of Parainfluenza virus, immunogen for antibody production. |
| Purity | Greater than 90.0% as determined byAnalysis by SDS-PAGE. |
| Usage | ProSpec＇s products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals. |
