您的位置:易推广 > 生物试剂/抗体/细胞 > 生化试剂 > 氨基酸 > 厦门慧嘉生物科技有限公司 > 产品展示 > 细胞因子 > PROSPEC > PRO-353 Factor IX Human/人因子IX

产品展示

PRO-353 Factor IX Human/人因子IX

点击次数:159发布时间:2012/7/23 16:18:25

PRO-353 Factor IX Human/人因子IX

更新日期:2024/10/16 15:58:55

所 在 地:美洲

产品型号:

简单介绍:厦门慧嘉生物长期专业销售PRO-353 Factor IX Human/人因子IX\Santa\Abcam\ Cst\jackson\Pierce\Sigma\Amresco\Qiagen\Cayman \abnova\millipore\invitrogen\merk\ebioscience\prospec\peprotech细胞因子特价专供

相关标签:PRO-353 Factor IX Human 人因子IX 

优质供应

详细内容

厦门慧嘉生物专业销售PRO-353 Factor IX Human/人因子IX  Santa  Abcam  Cst   jackson    Pierce  Sigma    Amresco   Qiagen     Cayman    abnova    millipore   invitrogen  merk     ebioscience    prospec    peprotech细胞因子特价。等生物试剂产品。实验为大,诚信经营,为客户提供“质量的产品”和“质的服务"QQ: 1193953234 1048735792 或登陆(向客服人员索取原版说明书) http://www.biohj.com 欢迎广大老师来询!
 
 

Factor IX Human/人因子IX

产品编号:PRO-353
产品规格:100IU/500IU/1000IU
 
 
Synonyms Coagulation factor IX, EC 3.4.21.22, christmas factor, Plasma thromboplastin component, PTC, F9, FIX, HEMB, MGC129641, MGC129642, GLA domain, Factor IX.
Introduction Human Factor IX also called christmas-Factor is a glycoprotein, which is synthesized in the liver and belongs to the serine proteases system and is part of the S1 peptidase family.
Lack of Factor-IX causes Hemophilia-B meaning christmas Disease. Factor-IX has a N-terminus region which contains 12xGla residues which asist the calcium dpendant binding of Factor-IX to the phospholipid surface. Factor-IX is activated by either factor XIa or the factor VIIa/tissue factor/phospholipid complex. Cleavage yields the intermediate IXa, which is subsequently converted to the fully active form IXab.
Factor-IX binds initially to exosites on the factor XIa heavy chain, followed by interaction at the active site with subsequent bond cleavage. Coagulation factor IX is activated by interaction with the erythrocyte membrane, causing intrinsic coagulation. Chaperones & lectins act simultaniously to guarantee the proper folding of Factor-IX and the retention of mutant molecules. Human Factor IX, activated by either the Contact or Tissue Factor Pathway, is responsible for the activation of Factor X to Xa.
Description Human Factor-IX produced from fresh frozen human plasma is a glycosylated polypeptide chain having a molecular mass of 56 kDa.
Source Human Plasma.
Physical Appearance Sterile Filtered White lyophilized (freeze-dried) powder.
Formulation The Factor-IX was lyophilized from a sterile solution containing 20mM Tris-HCl pH-7.4, 0.1M NaCl and 1mM Benzamidine.
Solubility It is recommended to reconstitute the lyophilized 100U Factor-IX in sterile 100μl of 18MΩ-cm H2O, which can then be further diluted to other aqueous solutions.
Stability Lyophilized Factor-IX although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Factor-IX should be stored at 4°C between 2-7 days and for future use below
-18°C.
Please prevent freeze-thaw cycles.
Purity Greater than 95.0% as determined by SDS-PAGE.
Biological Activity The activity per mg was tested and found to be 195 Units per mg.
Human Virus Test Human plasma was tested and found negative for HIV-1, HIV-2, Hepatitis B Surface antigen and HCV. Donors are screened for CJD (Creutzfeldt-Jakob Disease).
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.

联系我们

联系人:陈先生

点击查看联系方式

企业档案

  • 会员类型:免费会员
  • 工商认证: 【已认证】
  • 最后认证时间:
  • 法人:
  • 注册号:****
  • 企业类型:代理商
  • 注册资金:人民币万

script>
在线咨询

提交