C4A
complement component 4A (Rodgers blood group)
别名:
C4, C4A2, C4A3, C4A4, C4A6, C4AD, C4S, CO4, CPAMD2, RG
物种:
Human C4A (720), Mouse C4a (625018), Rat C4a (24233), Horse C4A (100059239), dog C4A (481722), naked mole-rat C4a (101719002), domestic guinea pig C4a (100728345), Domestic Rabbit C4A (100356976), sheep C4A (101123672), cow C4A (280678)
UniProtKB ID:
基因ID:
- Human(720) Summary: 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 may be cleaved to release C4 anaphylatoxin, 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 by RefSeq, Nov 2011]
- Mouse(625018) complement component 4A (Rodgers blood group)
- Rat(24233) complement component 4A (Rodgers blood group)
- Horse(100059239) complement component 4A (Rodgers blood group)
- dog(481722) complement component 4A (Rodgers blood group)
- naked mole-rat(101719002) complement component 4A (Rodgers blood group)
- domestic guinea pig(100728345) complement component 4A (Rodgers blood group)
- Domestic Rabbit(100356976) complement component 4A (Rodgers blood group)
- sheep(101123672) complement component 4A (Rodgers blood group)
- cow(280678) complement component 4A
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Antibodies
货号
说明
物种反应性
应用
Anti-Complement C4A Antibody, clone 4C3F2, Rabbit Monoclonal, ,
物种反应性
human
应用
immunofluorescence
western blot
western blot
Anti-C4A antibody produced in rabbit, Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution,
物种反应性
human
应用
immunohistochemistry
Anti-C4A antibody produced in rabbit, Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution,
物种反应性
human
应用
immunohistochemistry
Anti-C4A antibody produced in rabbit, Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution,
物种反应性
human
应用
immunohistochemistry