C4B Antibody

NSJ Bioreagents
Product Code: NSJ-F40031
Product Group: Primary Antibodies
Supplier: NSJ Bioreagents
CodeSizePrice
NSJ-F40031-0.08ML0.08 ml£260.00
Quantity:
NSJ-F40031-0.4ML0.4 ml£502.00
Quantity:
Prices exclude any Taxes / VAT

Overview

Host Type: Rabbit
Antibody Isotype: Rabbit Ig
Antibody Clonality: Polyclonal
Regulatory Status: RUO
Target Species: Mouse
Applications:
  • Enzyme-Linked Immunosorbent Assay (ELISA)
  • Western Blot (WB)
Storage:
Aliquot the C4B antibody and store frozen at -20oC or colder. Avoid repeated freeze-thaw cycles.

Images

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Western blot testing of human HepG2 cell lysate with C4B antibody. Predicted molecular weight ~193 kDa.

Western blot testing of human HepG2 cell lysate with C4B antibody. Predicted molecular weight ~193 kDa.

Further Information

Application Details :
Western blot: 1:1000
Application Note:
Titration of the C4B antibody may be required due to differences in protocols and secondary/substrate sensitivity.
Description:
This gene encodes the basic form of complement factor 4, part of the classical activation pathway. The protein is expressed as a single chain precursor which is proteolytically cleaved into a trimer of alpha, beta, and gamma chains prior to secretion. The trimer provides a surface for interaction between the antigen-antibody complex and other complement components. The alpha chain may be cleaved to release C4 anaphylatoxin, a mediator of local inflammation. Deficiency of this protein is associated with systemic lupus erythematosus. This gene localizes to the major histocompatibility complex (MHC) class III region on chromosome 6. Varying haplotypes of this gene cluster exist, such that individuals may have 1, 2, or 3 copies of this gene. In addition, this gene exists as a long form and a short form due to the presence or absence of a 6.4 kb endogenous HERV-K retrovirus in intron 9.
Format :
Antigen affinity purified
Formulation :
In 1X PBS, pH 7.4, with 0.09% sodium azide
Immunogen:
A portion of amino acids 655-684 from the human protein was used as the immunogen for this C4B antibody.
Limitation:
This C4B antibody is available for research use only.
Purity:
Antigen affinity
Species Reactivity :
Mouse
Species Reactivity (Predicted):
Human
Uniprot #:
P0C0L4