Complement Component 3c (C3c)

Product Name Complement Component 3c
Source Human Plasma
Catalogue Number 194-31
Purity > 95% (SDS-PAGE)
Form Liquid
Protein 0.5 - 5.0 mg/mL (A280 E0.1% = 1.03)
Formulation 0.2 micron filtered frozen solution in phosphate buffered saline, pH 7.4.
Related Products GC3-80A - anti-Human Complement C3 polyclonal antibody
194-32 - Complement C3c antigen from human plasma - Lyophilized
194-41 - Complement C4c antigen from human plasma
Storage -20°C
Recertification 2 years
Infectious Disease Testing Negative or non-reactive at the donor level for anti-HIV 1 and 2, anti-HCV, HBsAg, HIV-1 (NAT), HBV (NAT), HCV (NAT), and syphilis by FDA approved methods.
Product Details Complement C3 is synthesized as a single chain of 185 kDa and is processed in the plasma to a disulfide-linked heterodimer consisting of an α-chain (115 kDa) and a β-chain (70 kDa). During complement activation, C3 is cleaved by C3 convertases to C3a (9 kDa) and C3b (176 kDa) comprised of the large C-terminal portion of the α-chain and the β-chain. Factor I further cleaves C3b into C3c (140 kDa), C3d (35 kDa), and C3g (7 kDa). The current protocol yields C3c, however intact C3 and/or C3a/C3b may be co-purified.
Molecular Weight 138,000
Synonyms C3c
CAS Number 80295-41-6
Gene C3
Gene ID 718
Gene Synonyms AHUS5, ARMD9, ASP, C3a, C3b, CPAMD1