Description
Human C4BPA Recombinant Protein (N-His)
Human C4BPA Recombinant Protein (N-His) is a recombinant protein expressed in E. coli, spanning Pro289-Leu597, with an N-terminal His tag. Predicted molecular weight: 37.2 kDa. Purity: >90% as determined by SDS-PAGE. Supplied lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol. Applications: ELISA, immunogen, SDS-PAGE and Western blot. C4b-binding protein alpha chain (C4BPA) is a ~67 kDa protein. Controls the classical pathway of complement activation. For research use only.
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. Alpha chain binds C4b. It also interacts with anticoagulant protein S and with serum amyloid P component.
| Product Name: | Human C4BPA Recombinant Protein (N-His) |
| SKU: | GXRP00517 |
| Size: | 50 µg, 100 µg, 1 mg |
| Species: | Human |
| Synonyms: | C4bp, C4BPA, C4b-binding protein alpha chain, C4BP, PRP, Proline-rich protein |
| Tag: | N-His |
| Expression Host: | E. coli |
| Protein Length: | Pro289-Leu597 |
| Calculated MW: | 37.2 kDa |
| UniProt: | P04003 |
| Applications: | ELISA, Immunogen, SDS-PAGE, WB |
| Purity: | >90% as determined by SDS-PAGE. |
| Form: | Lyophilized |
| Formulation: | Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol. |
| Reconstitution: | Reconstitute in sterile water for a stock solution. Adjust the volume of sterile water so that, after reconstitution, the final stock concentration matches the value indicated on the product label or datasheet. |
| Storage: | Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. |
| Shipping: | In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise. |
| Note: | For research use only. |
