C1QA

gene product
This gene encodes a major constituent of the human complement subcomponent C1q. C1q associates with C1r and C1s in order to yield the first component of the serum complement system. Deficiency of C1q has been associated with lupus erythematosus and glomerulonephritis. C1q is composed of 18 polypeptide chains: six A-chains, six B-chains, and six C-chains. Each chain contains a collagen-like region located near the N terminus and a C-terminal globular region. The A-, B-, and C-chains are arranged in the order A-C-B on chromosome 1. This gene encodes the A-chain polypeptide of human complement subcomponent C1q. [provided by RefSeq, Jul 2008]
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176 antibodies from 17 providers.

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AntibodyRefsTypeWBELICCIPIHCFC
Novus Biologicals
31 antibodies
antibodies-online
50 antibodies
Aviva Systems Biology
3 antibodies
Thermo Fisher Scientific Pierce
14 antibodies
Atlas Antibodies
1 antibody
Abnova Corporation
6 antibodies
GeneTex
9 antibodies
LifeSpan BioSciences, Inc.
24 antibodies
RabMAbs
5 antibodies
Acris Antibodies GmbH
14 antibodies
Creative Biomart
10 antibodies
Proteintech Group
1 antibody
Santa Cruz Biotechnology
1 antibody
Sigma-Aldrich
2 antibodies
GenWay
3 antibodies
R&D Systems
1 antibody
United States Biological
1 antibody