C1QB Antibody

Product: Clidinium (bromide)

C1QB Antibody Summary

Immunogen
Synthetic peptides corresponding to C1QB(complement component 1, q subcomponent, B chain) The peptide sequence was selected from the C terminal of C1QB.Peptide sequence AYNTFQVTTGGMVLKLEQGENVFLQATDKNSLLGMEGANSIFSGFLLFPD.
Specificity
This product is specific to Subunit or Isofrom: B.
Clonality
Polyclonal
Host
Rabbit
Gene
C1QB
Purity
Immunogen affinity purified
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Applications/Dilutions

Dilutions
  • Western Blot 1:100-1:2000
  • Immunohistochemistry 1:10-1:500
  • Immunohistochemistry-Paraffin 1:10-1:500
Application Notes
This is a rabbit polyclonal antibody against C1QB and was validated on Western Blot and immunohistochemistry-paraffin

Packaging, Storage & Formulations

Storage
Store at -20C. Avoid freeze-thaw cycles.
Buffer
PBS and 2% Sucrose
Preservative
0.09% Sodium Azide
Purity
Immunogen affinity purified

Notes

The addition of 50% glycerol is optional for those storing this antibody at -20C and not aliquoting smaller units. However, please note that glycerol may interrupt some downstream antibody applications and should be added with caution.

Alternate Names for C1QB Antibody

  • B chain
  • complement C1q subcomponent subunit B
  • complement component 1, q subcomponent, B chain
  • complement subcomponent C1q chain B
  • q subcomponent, beta polypeptide

Background

C1QB is 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. C1QB is the B-chain polypeptide of human complement subcomponent C1q.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 B-chain polypeptide of human complement subcomponent C1q.

PMID: 22761798