Rabbit F(ab')2 Anti-Goat IgG H&L (Alexa Fluor® 488) (ab169344)

Overview

  • Product name
    Rabbit F(ab')2 Anti-Goat IgG H&L (Alexa Fluor® 488)
    See all IgG secondary antibodies
  • Description
    Rabbit F(ab')2 polyclonal Secondary Antibody to Goat (Alexa Fluor® 488)
  • Host species
    Rabbit
  • Target species
    Goat
  • Tested applications
    Suitable for: IHC-Fr, ICC/IF, IHC-P, Flow Cyt, ELISAmore details
  • Conjugation
    Alexa Fluor® 488. Ex: 495nm, Em: 519nm

Properties

  • Form
    Liquid
  • 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.
  • Storage buffer
    Preservative: 0.02% Sodium azide
    Constituents: 30% Glycerol, PBS, 1% BSA
  • Concentration information loading...
  • Purity
    Immunogen affinity purified
  • Purification notes
    This antibody was isolated by affinity chromatography using antigen coupled to agarose beads. F(ab')2 fragments were generated using a pepsin digestion. Fc fragments and whole IgG molecules have been removed.
  • Clonality
    Polyclonal
  • 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 use products containing Alexa Fluor® dyes for purposes other than research, contact Life Technologies Corporation, 5791 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@lifetech.com.

  • Research areas

Applications

Our Abpromise guarantee covers the use of ab169344 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
IHC-Fr Use at an assay dependent concentration.
ICC/IF 1/200 - 1/1000.
IHC-P Use at an assay dependent concentration.
Flow Cyt 1/2000.
ELISA Use at an assay dependent concentration.

Images

  • ICC/IF image of ab7291 stained HeLa cells. The cells were 100% methanol fixed (5 min) and then incubated in 1%BSA / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody (ab7291, 1µg/ml) overnight at +4°C. Ab98800, goat anti-mouse IgG, was then added as a secondary bridging antibody, at 1/250 dilution for 1h. Ab169344,  Rabbit F(ab')2 Anti-Goat IgG H&L (Alexa Fluor® 488) (green) was then used at 1µg/ml for 1h as a tertiary antibody. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM

  • HeLa cells showing negative staining by ICC/IF using only secondary antibody. The cells were 100% methanol fixed (5 min) and then incubated in 1%BSA / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. ab169344,  Rabbit F(ab')2 Anti-Goat IgG H&L (Alexa Fluor® 488) (green) was used at 1µg/ml for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM

References

ab169344 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"

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