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HEV ORF2 (403-461 a.a.)/重组戊型肝炎病毒病毒ORF2（403-461）
点击次数：144发布时间：2012/11/9 18:22:28
更新日期：2024/10/16 16:00:55
所 在 地：美洲
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HEV ORF2 （403-461 a.a.）/重组戊型肝炎病毒病毒ORF2（403-461）
产品编号：HEV-272
产品规格：100μg/500μg/1mg
HEV ORF2 （403-461 a.a.）/重组戊型肝炎病毒病毒ORF2（403-461）
产品编号：HEV-272
产品规格：100μg/500μg/1mg
产品规格：100μg/500μg/1mg
| Introduction | Hepatitis E virus （HEV）, the major etiologic agent of enterically transmitted non-A, non-B hepatitis worldwide, is a spherical, non-enveloped, single stranded RNA virus that is approximately 32 to 34 nm in diameter. HEV belongs to a genus of HEV-like viruses （unassigned genus）. HEV has a single-stranded polyadenylated RNA genome of approximately 8 kb. Based on its physicochemical properties it is presumed to be a calici-like virus. |
| Description | The e.coli derived HEV protein is fused with beta-galactosidase at the N-Terminus ａnd contains the HEV immunodominant regions from ORF2 403-461 a.a. |
| Purification Method | HEV ORF2 was purified by proprietary chromatographic technique. |
| Purity | HEV ORF2 Protein is >95% pure as determined by 10% PAGE （coomassie staining）. |
| Formulation | 20mM Tris-HCl pH-8, 8M urea ａnd 10mM B-ME. |
| Storage | HEV ORF2 protein is shipped at ambient temperature. Upon arrival, Store at -20°C. |
| Stability | Five years frozen. One month in solution at room temperature. |
| Specificity | Immunoreactive with sera HEV-infected individuals. |
| Applications | HEV ORF2 antigen is suitable for ELISA ａnd Western blots, excellent antigen for detection of HEV with minimal specificity problems. |
| Usage | ProSpec＇s products are furnished for LABORATORY RESEARCH USE ONLY.They may not be used as drugs,agricultural or pesticidal products, food additives or household chemicals. |
