Anti-Human IgG3 antibody [EPR4419] (ab109761)


  • Product nameAnti-Human IgG3 antibody [EPR4419]
    See all Human IgG3 primary antibodies
  • Description
    Rabbit monoclonal [EPR4419] to Human IgG3
  • Specificityab109761 does not cross-react with human IgG1, IgG2, and IgG4.
  • Tested applicationsSuitable for: WB, IPmore details
    Unsuitable for: Flow Cyt,ICC or IHC-P
  • Species reactivity
    Reacts with: Human
  • Immunogen

    Synthetic peptide corresponding to residues in the hinge region of Human IgG3.

  • Positive control
    • IgG3 recombinant protein, Human tonsil and Human plasma lysates.
  • General notes

    Mouse, Rat: We have preliminary internal testing data to indicate this antibody may not react with these species. Please contact us for more information.


    Produced using Abcam's RabMAb® technology. RabMAb® technology is covered by the following U.S. Patents, No. 5, 675, 063 and/or 7, 429, 487.

    This product is a recombinant rabbit monoclonal antibody.


  • FormLiquid
  • Storage instructionsShipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C. Stable for 12 months at -20°C.
  • Storage bufferPBS 49%,Sodium azide 0.01%,Glycerol 50%,BSA 0.05%
  • PurityTissue culture supernatant
  • ClonalityMonoclonal
  • Clone numberEPR4419
  • IsotypeIgG
  • Research areas

Associated products


Our Abpromise guarantee covers the use of ab109761 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
WB 1/1000 - 1/10000.
IP 1/10 - 1/100.
  • Application notesIs unsuitable for Flow Cyt,ICC or IHC-P.
  • Target

    • 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. There are 4 subclasses: IgG1 (66%), IgG2 (23%), IgG3 (7%) and IgG4 (4%).
    • Cellular localizationSecreted
    • Database links
    • Alternative names
      • DKFZp686H11213 antibody
      • FLJ39988 antibody
      • FLJ40036 antibody
      • FLJ40253 antibody
      • FLJ40587 antibody
      • FLJ40789 antibody
      • FLJ40834 antibody
      • G3m marker antibody
      • HDC antibody
      • Heavy chain disease protein antibody
      • Ig gamma 3 chain C region antibody
      • IgG3 antibody
      • IGHG 3 antibody
      • IGHG3 antibody
      • IGHG3 protein antibody
      • Immunoglobulin gamma 3 (Gm marker) antibody
      • Immunoglobulin gamma 3 antibody
      • Immunoglobulin heavy constant gamma 3 (G3m marker) antibody
      • Immunoglobulin heavy constant gamma 3 antibody
      • MGC45809 antibody
      see all

    Anti-Human IgG3 antibody [EPR4419] images

    • All lanes : Anti-Human IgG3 antibody [EPR4419] (ab109761) at 1/1000 dilution

      Lane 1 : IgG3 at 0.01 µg
      Lane 2 : IgG1 at 0.01 µg
      Lane 3 : IgG2 at 0.01 µg
      Lane 4 : IgG4 recombinant protein at 0.01 µg
      Lane 5 : Human tonsil lysate at 10 µg
      Lane 6 : Human plasma lysate

    References for Anti-Human IgG3 antibody [EPR4419] (ab109761)

    ab109761 has not yet been referenced specifically in any publications.

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    There are currently no Abreviews or Questions for ab109761.
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