Overview

  • Product nameAnti-IGJ antibody
    See all IGJ primary antibodies
  • Description
    Mouse polyclonal to IGJ
  • Tested applicationsSuitable for: WBmore details
  • Species reactivity
    Reacts with: Human
  • Immunogen

    Full length IGJ protein (NP_653247) (Human)

  • Positive control
    • Human colon tissue lysateand IGJ transfected 293T cell lysate

Properties

  • FormLiquid
  • Storage instructionsShipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.
  • Storage bufferPreservative: None
    Constituents: 1X PBS, pH 7.2
  • Concentration information loading...
  • PurityProtein A purified
  • ClonalityPolyclonal
  • IsotypeIgG
  • Research areas

Applications

Our Abpromise guarantee covers the use of ab70042 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 1/500 - 1/1000. Predicted molecular weight: 16 kDa.

Target

  • FunctionServes to link two monomer units of either IgM or IgA. In the case of IgM, the J chain-joined dimer is a nucleating unit for the IgM pentamer, and in the case of IgA it induces larger polymers. It also help to bind these immunoglobulins to secretory component.
  • Cellular localizationSecreted.
  • Information by UniProt
  • Database links
  • Alternative names
    • IGCJ antibody
    • IGJ_HUMAN antibody
    • Immunoglobulin J chain antibody
    • Immunoglobulin J polypeptide linker protein for immunoglobulin alpha and mu polypeptides antibody
    • immunoglobulin joining chain antibody
    • JCH antibody
    • JCHAIN antibody
    • Joining chain of multimeric IgA and IgM antibody
    see all

Anti-IGJ antibody images

  • Anti-IGJ antibody (ab70042) at 1/500 dilution + human colon tissue lysate at 25 µg

    Secondary
    HRP-conjugated goat anti-mouse IgG at 1/2500 dilution

    Predicted band size : 16 kDa
    Observed band size : 20 kDa (why is the actual band size different from the predicted?)
  • All lanes : Anti-IGJ antibody (ab70042) at 1/500 dilution

    Lane 1 : IGJ transfected 293T cell line lysate
    Lane 2 : Non transfected 293T cell line lysate

    Lysates/proteins at 25 µg per lane.

    Secondary
    HRP-conjugated goat anti-mouse IgG at 1/2500 dilution

    Predicted band size : 16 kDa
    Observed band size : 24 kDa (why is the actual band size different from the predicted?)

References for Anti-IGJ antibody (ab70042)

ab70042 has not yet been referenced specifically in any publications.

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Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"