中文名称

CD55 重组蛋白

英文名字

CD55 Recombinant Protein

供应商

ProSci

产品货号

PSI-96-117

产品报价

￥询价/0.1mg

产品说明书

购买方式

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产品新闻

背景资料

CD55 is also known as DAF or decay­accelerating factor, is a member of the RCA (regulators of complement activation) family characterized by four to 30 SCRs (short consensus repeats) in their plasma-exposed regions. CD55 /DAF is a 70 kDa membrane protein that regulates the complement system on the cell surface. It prevents the assembly of the C3bBb complex (the C3-convertase of the alternative pathway) or accelerates the disassembly of preformed convertase, thus blocking the formation of the membrane attack complex. This glycoprotein is broadly distributed among hematopoietic and non-hematopoietic cells. It is a determinant for the Cromer blood group system. CD55 is known to bind CD97 via the first SCR. It also binds physiologically­generated C3 convertases with its second and third SCRs. Binding results in an accelerated “decay”, or dissociation of active C3 convertases, thus blocking the development of C’ attack complexes on nonforeign cells. Finally, viruses and bacteria are also known to utilize multiple SCR sites for infection.

序列

Asp 35 - Ser 353

来源宿主

HEK293 细胞

溶解建议

艾美捷温馨提示:开盖前,请先离心。厂家建议您，按照该货号产品的说明书中要求的方式进行溶解和使用。

保存建议

Lyophilized Protein should be stored at -20˚C or lower for long term storage. Upon reconstitution, working aliquots should be stored at -20˚C or -70˚C. Avoid repeated freeze-thaw cycles.

其他

ProSci Incorporated于1998年成立于美国加州圣地亚哥市,从事抗体等科研试剂的研发、生产和销售。产品涵盖了细胞凋亡、信号转导、免疫、肿瘤、细胞生物、神经生物、传染病等领域。ProSci拥有超过30000种单克隆抗体和多克隆抗体。ProSci的抗体大都经免疫亲和层析纯化,具有高纯度、高亲和力、特异性强等特点,所有的ProSci抗体都经过了严格的验证测试和质量控制,已保证高质量的产品。此外,ProSci还提供标记二抗,重组蛋白,细胞和组织裂解液,细胞涂片,组织切片,多肽等产品与抗体配套使用。

注意

该页面的中文产品信息的翻译，仅供参考。准确的产品信息请以厂家的英文说明书为准。下单前，请浏览说明书确认。

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