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- bs-15184P
- 2025年10月16日
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500ug
| 产品编号 | bs-15184P |
| 英文名称 | C4 binding protein Antibody Blocking Peptide |
| 中文名称 | 补体4结合蛋白封闭多肽 |
| 英文别名 | C4b binding protein beta chain; C4b-binding protein beta chain; C4BP; C4BPB; C4BPB_HUMAN; Complement component 4 binding protein beta; Complement component 4 binding protein beta chain; Complement component 4-binding protein beta; OTTHUMP00000034288; OTTHUMP00000034289; OTTHUMP00000034375; OTTHUMP0000003474; Proline rich protein; PRP. |
| 纯化方法 | HPLC |
| 研究领域 | Immunology > Innate Immunity > Complement > Classical Pathway |
| 亚基 | Disulfide-linked complex of alpha and beta chains of 3 possible sorts: a 570 kDa complex of 7 alpha chains and 1 beta chain, a 530 kDa homoheptamer of alpha chains or a 500 kDa complex of 6 alpha chains and 1 beta chain. The central body of the alpha chain homopolymer supports tentacles, each with the binding site for C4b at the end. |
| 亚细胞定位 | Secreted. |
| 相似性 | Contains 3 Sushi (CCP/SCR) domains. |
| 功能 | Controls the classical pathway of complement activation. It binds as a cofactor to C3b/C4b inactivator (C3bINA), which then hydrolyzes the complement fragment C4b. It also accelerates the degradation of the C4bC2a complex (C3 convertase) by dissociating the complement fragment C2a. It also interacts with anticoagulant protein S and with serum amyloid P component. The beta chain binds protein S. |
| 保存条件 | Shipped at 4℃. Stored at -20℃ for one year. Avoid repeated freeze/thaw cycles. |
| 注意事项 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| 背景资料 | C4BPB is a member of a superfamily of proteins composed predominantly of tandemly arrayed short consensus repeats of approximately 60 amino acids. A single, unique beta-chain encoded by this gene assembles with seven identical alpha-chains into the predominant isoform of C4b-binding protein, a multimeric protein that controls activation of the complement cascade through the classical pathway. C4b-binding protein has a regulatory role in the coagulation system also, mediated through the beta-chain binding of protein S, a vitamin K-dependent protein that serves as a cofactor of activated protein C. The genes encoding both alpha and beta chains are located adjacent to each other on human chromosome 1 in the regulator of complement activation gene cluster. Alternative splicing gives rise to multiple transcript variants |
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C4 binding protein Antibody Blocking Peptide(bs-15184P)-500ug
￥880
