C4 Gamma Chain Monoclonal antibody

C4 Gamma Chain Monoclonal Antibody for WB, IF, IHC, ELISA

Host / Isotype

Mouse / IgG1









Cat no : 66242-1-Ig


Acidic complement C4, C4, C4 Gamma Chain, C4A, C4A2, C4A3, C4A4, C4A6, C4S, CO4, Complement C4 A, CPAMD2, RG

Tested Applications

Positive WB detected inhuman plasma tissue
Positive IHC detected inhuman liver tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Positive IF detected inhuman liver tissue

Recommended dilution

Western Blot (WB)WB : 1:2000-1:16000
Immunohistochemistry (IHC)IHC : 1:400-1:1600
Immunofluorescence (IF)IF : 1:200-1:800
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.

Product Information

66242-1-Ig targets C4 Gamma Chain in WB, IF, IHC, ELISA applications and shows reactivity with human samples.

Tested Reactivity human
Host / Isotype Mouse / IgG1
Class Monoclonal
Type Antibody
Immunogen C4 Gamma Chain fusion protein Ag10449
Full Name complement component 4A (Rodgers blood group)
Calculated Molecular Weight 1744 aa, 193 kDa
Observed Molecular Weight 31 kDa
GenBank Accession NumberBC012372
Gene Symbol C4A
Gene ID (NCBI) 720
Conjugate Unconjugated
Form Liquid
Purification MethodProtein A purification
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

Complement C4, a component of the classical complement pathway, has an important role in innate immune function. C4 protein is expressed as a single chain precursor which is proteolytically cleaved into a trimer of alpha, beta, and gamma chains (molecular wights 95, 78, and 31 kDa) prior to secretion. The alpha chain is cleaved to release C4 anaphylatoxin, an antimicrobial peptide and a mediator of local inflammation. This antibody raised against 1543-1744aa of human C4-A protein recognizes C4 gamma chain.


Product Specific Protocols
WB protocol for C4 Gamma Chain antibody 66242-1-IgDownload protocol
IHC protocol for C4 Gamma Chain antibody 66242-1-IgDownload protocol
IF protocol for C4 Gamma Chain antibody 66242-1-IgDownload protocol
Standard Protocols
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