| Product Name | C4a/b |
|---|---|
| Antibody Type | Primary Antibodies |
| Antigen Alias | C4A antibody; CO4 antibody; CPAMD2 antibody; Complement C4-A antibody; Acidic complement C4 antibody; C3 and PZP-like alpha-2-macroglobulin domain-containing protein 2 antibody; C4B antibody; CO4 antibody; CPAMD3 antibody; Complement C4-B antibody; Basic complement C4 antibody; C3 and PZP-like alpha-2-macroglobulin domain-containing protein 3 antibody; |
| Product description | This gene encodes the acidic form of complement factor 4, part of the classical activation pathway. The protein is expressed as a single chain precursor which is proteolytically cleaved into a trimer of alpha, beta, and gamma chains prior to secretion. The trimer provides a surface for interaction between the antigen-antibody complex and other complement components. The alpha chain is cleaved to release C4 anaphylatoxin, an antimicrobial peptide and a mediator of local inflammation. Deficiency of this protein is associated with systemic lupus erythematosus and type I diabetes mellitus. This gene localizes to the major histocompatibility complex (MHC) class III region on chromosome 6. Varying haplotypes of this gene cluster exist, such that individuals may have 1, 2, or 3 copies of this gene. Two transcript variants encoding different isoforms have been found for this gene. [provided |
| Immunogen | The antiserum was produced against synthesized peptide derived from the Internal region of human C4A/C4B. AA range:721-770 |
| Clonality | Polyclonal |
|---|---|
| Isotype | IgG |
| Host Species | Rabbit |
| Tested Applications | WBIHC |
| WB:1:500-1:2000 IHC:1:100-1:300 |
|
| Species Reactivity | Human |
| Concentration | 1mg/ml |
| Alternative Names | C4A antibody CO4 antibody CPAMD2 antibody Complement C4-A antibody Acidic complement C4 antibody C3 and PZP-like alpha-2-macroglobulin domain-containing protein 2 antibody C4B antibody CO4 antibody CPAMD3 antibody Complement C4-B antibody Basic complement C4 antibody C3 and PZP-like alpha-2-macroglobulin domain-containing protein 3 antibody |
|---|---|
| Molecular Weight(MW) | 180 kDa |
| Positive Control | Brain,Liver,Milk,Plasma, |
|---|---|
| Application Notes | WB:1:500-1:2000 IHC:1:100-1:300 |
| Form | Liquid |
|---|---|
| Storage Instructions | Store at +4℃ after thawing. Aliquot store at -20℃ or -80℃. Avoid repeated freeze / thaw cycles. |
| Storage Buffer | Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide. |
