Rat monoclonal [SB76b] Anti-Mouse IgG3 gamma chain (Alexa Fluor® 488) (ab172328)


  • Product name

    Rat monoclonal [SB76b] Anti-Mouse IgG3 gamma chain (Alexa Fluor® 488)
    See all IgG3 secondary antibodies
  • Host species

  • Target species

  • Specificity

    Reacts with mouse IgG3 as demonstrated by ELISA. Minimal reaction with other mouse isotypes. May react with IgG from other species.
  • Tested applications

    Suitable for: ELISA, Flow Cyt, ICC/IF, IHC-Pmore details
  • Immunogen

    The details of the immunogen for this antibody are not available.

  • Conjugation

    Alexa Fluor® 488. Ex: 495nm, Em: 519nm


  • Form

  • Storage instructions

    Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C. Avoid freeze / thaw cycle. Store In the Dark.
  • Storage buffer

    Preservative: 0.02% Sodium azide
    Constituents: 1% BSA, 30% Glycerol, PBS
  • Concentration information loading...
  • Clonality

  • Clone number

  • Isotype

  • General notes

    Alexa Fluor® is a registered trademark of Molecular Probes, Inc, a Thermo Fisher Scientific Company. The Alexa Fluor® dye included in this product is provided under an intellectual property license from Life Technologies Corporation. As this product contains the Alexa Fluor® dye, the purchase of this product conveys to the buyer the non-transferable right to use the purchased product and components of the product only in research conducted by the buyer (whether the buyer is an academic or for-profit entity). As this product contains the Alexa Fluor® dye the sale of this product is expressly conditioned on the buyer not using the product or its components, or any materials made using the product or its components, in any activity to generate revenue, which may include, but is not limited to use of the product or its components: in manufacturing; (ii) to provide a service, information, or data in return for payment (iii) for therapeutic, diagnostic or prophylactic purposes; or (iv) for resale, regardless of whether they are sold for use in research. For information on purchasing a license to this product for purposes other than research, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@thermofisher.com.

  • Research areas


Our Abpromise guarantee covers the use of ab172328 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 concentration.
Flow Cyt 1/3000.
ICC/IF 1/200 - 1/1000.
IHC-P Use at an assay dependent concentration.


  • Overlay histogram showing subclass specificity of ab172328. HeLa cells were fixed with 80% methanol (-20ºC, 5 min) and then permeabilized with 0.1% PBS-Tween for 20 min. The cells were then incubated in 1x PBS / 10% serum / 0.3M glycine to block non-specific protein-protein interactions followed by the primary antibody (1μg/1x106 cells) as indicated: ab8982 (Mouse IgG1), ab49105 (Mouse IgG2a), ab16965 (Mouse IgG2b), ab60602 (Mouse IgG3), ab55602 (Mouse IgM) for 30 min at 22ºC. The secondary antibody (ab172328 - Rat monoclonal (SB76b) Anti-Mouse IgG3 gamma chain - Alexa Fluor® 488) was used at 1/3000 dilution for 30 min at 22ºC. Unlabelled (blue line) and secondary only (black line) samples were also used as negative controls. Acquisition of >5,000 events were collected using a 20mW Argon ion laser (488nm) and 525/30 bandpass filter.

  • Emission spectra of Alexa Fluor� fluorochromes available in our catalog. Line colors represent the approximate visible colors of the wavelength maxima.


ab172328 has not yet been referenced specifically in any publications.

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