C1qC Monoclonal antibody

C1qC Monoclonal Antibody for IF, WB, ELISA

Host / Isotype

Mouse / IgM


human and More (1)







Cat no : 66268-1-Ig


C1Q C, C1qC, C1QG

Tested Applications

Positive WB detected inhuman plasma tissue
Positive IF detected inHUVEC cells

Recommended dilution

Western Blot (WB)WB : 1:1000-1:4000
Immunofluorescence (IF)IF : 1:400-1:1600
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, check data in validation data gallery

Published Applications

WBSee 3 publications below

Product Information

66268-1-Ig targets C1qC in WB, IF, ELISA applications and shows reactivity with human samples.

Tested Reactivity human
Cited Reactivityhuman, rat
Host / Isotype Mouse / IgM
Class Monoclonal
Type Antibody
Immunogen C1qC fusion protein Ag10233
Full Name complement component 1, q subcomponent, C chain
Calculated molecular weight 245 aa, 26 kDa
Observed molecular weight 26 kDa
GenBank accession numberBC009016
Gene symbol C1QC
Gene ID (NCBI) 714
Conjugate Unconjugated
Form Liquid
Purification Method Thiophilic affinity chromatograph
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA.

Background Information

The first component of complement, C1, is a calcium-dependent complex of the 3 subcomponents C1q, C1r, and C1s. 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. Deficiency of C1q has been associated with lupus erythematosus and glomerulonephritis. This antibody is raised against C1qC which is the C-chain polypeptide of human complement subcomponent C1q.


Product Specific Protocols
WB protocol for C1qC antibody 66268-1-IgDownload protocol
IF protocol for C1qC antibody 66268-1-IgDownload protocol
Standard Protocols
Click here to view our Standard Protocols



Sci Rep

C-reactive protein (CRP) recognizes uric acid crystals and recruits proteases C1 and MASP1.

Authors - Anika Alberts

J Ethnopharmacol

Network pharmacology and experimental validation-based approach to understand the effect and mechanism of Taohong Siwu Decoction against ischemic stroke.

Authors - Lingyu Pan

Onco Targets Ther

Prognostic Implications of the Complement Protein C1Q and Its Correlation with Immune Infiltrates in Osteosarcoma.

Authors - Hanji Huang