• Product nameAnti-Human IgG antibody [CH1]
    See all Human IgG primary antibodies
  • Description
    Mouse monoclonal [CH1] to Human IgG
  • SpecificityClass-specific for human IgG. No allotype restriction. Fc-region specific - relatively high affinity. No cross-reactivity with human IgA, IgM, IgE.
  • Tested applicationsSuitable for: ELISAmore details
  • Species reactivity
    Reacts with: Human
  • Immunogen

    IgG from human serum.

  • General notesConcentration varies from lot to lot and can be provided on request.


  • FormLiquid
  • Storage instructionsShipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.
  • Storage bufferPreservative: 15mM Sodium Azide
    Constituents: PBS, pH 7.4
  • Concentration information loading...
  • PurityProtein G purified
  • Purification notesPurity is tested by electrophoresis.
  • ClonalityMonoclonal
  • Clone numberCH1
  • MyelomaSp2/0
  • IsotypeIgG1
  • Research areas


Our Abpromise guarantee covers the use of ab7500 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
ELISA Use at an assay dependent dilution.


  • RelevanceIgG is a monomeric immunoglobulin, built of two heavy chains gamma and two light chains. Each molecule has two antigen binding sites. This is the most abundant immunoglobulin and is approximately equally distributed in blood and in tissue liquids, constituting 75% of serum immunoglobulins in humans. This is the only isotype that can pass through the human placenta, thereby providing protection to the fetus in its first weeks of life before its own immune system has developed. It can bind to many kinds of pathogens, for example viruses, bacteria, and fungi, and protects the body against them by complement activation (classic pathway), opsonization for phagocytosis and neutralisation of their toxins. There are 4 subclasses: IgG1 (66%), IgG2 (23%), IgG3 (7%) and IgG4 (4%).
  • Cellular localizationSecreted
  • Database links
  • Alternative names
    • FLJ39988 antibody
    • FLJ40036 antibody
    • FLJ40253 antibody
    • FLJ40587 antibody
    • FLJ40789 antibody
    • FLJ40834 antibody
    • G1m marker antibody
    • G2m marker antibody
    • G3m marker antibody
    • G4m marker antibody
    • HDC antibody
    • Heavy chain disease protein antibody
    • Human immunglobulin G antibody
    • Ig gamma 1 chain C region antibody
    • Ig gamma 2 chain C region antibody
    • Ig gamma 3 chain C region antibody
    • Ig gamma 4 chain C region antibody
    • IgG heavy chain locus antibody
    • IGHG 1 antibody
    • IGHG 2 antibody
    • IGHG 3 antibody
    • IGHG 4 antibody
    • IGHG1 antibody
    • IGHG2 antibody
    • IGHG3 antibody
    • IGHG4 antibody
    • Immunoglobulin Gm1 antibody
    • Immunoglobulin Gm3 antibody
    • Immunoglobulin Gm4 antibody
    • immunoglobulin heavy constant gamma 1 (G1m marker) antibody
    • Immunoglobulin heavy constant gamma 1 antibody
    • immunoglobulin heavy constant gamma 2 (G2m marker) antibody
    • Immunoglobulin heavy constant gamma 2 antibody
    • immunoglobulin heavy constant gamma 3 (G3m marker) antibody
    • Immunoglobulin heavy constant gamma 3 antibody
    • immunoglobulin heavy constant gamma 4 (G4m marker) antibody
    • Immunoglobulin heavy constant gamma 4 antibody
    • MGC117419 antibody
    • MGC45809 antibody
    see all

References for Anti-Human IgG antibody [CH1] (ab7500)

This product has been referenced in:
  • Kariolis MS  et al. An engineered Axl 'decoy receptor' effectively silences the Gas6-Axl signaling axis. Nat Chem Biol 10:977-83 (2014). Read more (PubMed: 25242553) »

See 1 Publication for this product

Product Wall

Thank you and your customer for your inquiry.

Unfortunately, the Kd (Dissociation constant) of ab7500 was not experimentally tested and we cannot provide any data for this.

But I can confirm that ab7500 is guaranteed for peptide ELI...

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Thank you for calling Abcam yesterday.

For ab7500 it is specific to the Fc-region, unfortunately we have not determined the exact epitope. I have looked through the rest of our Human IgG antibodies and for those, they either do not recognize ...

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Thank you for your enquiry. We do not have MSDSs specific for each antiserum. The material safety datasheets are issued based on the inclusion of additional components such as Na Azide and Glycerol in addition to specific componds that we sell for ...

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