Complement C4a protein (32C-CP1091)
Purified Complement C4a protein isolated from human plasma
Overview
Overview
| Synonyms | C4a protein |
|---|---|
| Species | Human |
| Protein Type | Native |
Specifications
| Source | Human serum/plasma |
|---|---|
| Grade & Purity | > 95% pure |
| Molecular Weight | 8.75 kDa |
| Form & Buffer | 10mM Hepes, pH 7.0, with 120mM NaCl, no preservatives added. |
Storage & Safety
| Storage | Aliquot and store at -70 deg C or lower. Avoid repeated freeze/thaw cycles. |
|---|---|
| Biohazard Information | The source of C4a is human serum, therefore appropriate precautions must be observed even though the source was shown by certified tests to be negative for HBsAg, HTLV-I/II, STS, and for antibodies to HCV, HIV-1 and HIV-II. Injection can cause anaphylatic |
General Information
| Biological Significance | C4a is a member of the anaphylatoxin family of three proteins (C3a, C4a and C5a) produced by the activation of complement. It is an unglycosylated polypeptide containing 77 amino acids with a molecular mass of 8,759 daltons. |
|---|
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