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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Novus Biologicals
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antibodies-online
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Biorbyt
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Aviva Systems Biology
3 antibodies
Invitrogen Antibodies
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Abgent
3 antibodies
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1 antibody
GeneTex
9 antibodies
Proteintech Group
1 antibody
NovoPro Bioscience Inc.
2 antibodies
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56 antibodies
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10 antibodies
ProSci
3 antibodies
RabMAbs
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Creative Diagnostics
6 antibodies
Abbexa
4 antibodies
Bioworld Technology, Inc
1 antibody
Acris Antibodies GmbH
15 antibodies
MyBioSource
6 antibodies
OriGene
9 antibodies
Santa Cruz Biotechnology
1 antibody
Creative Biolabs
3 antibodies
R&D Systems
1 antibody
United States Biological
15 antibodies
Sigma-Aldrich
2 antibodies
GenWay
3 antibodies