Donkey Anti-Rabbit IgG H&L (Alexa Fluor® 790) preadsorbed (ab186693)

Overview

  • Product name
    Donkey Anti-Rabbit IgG H&L (Alexa Fluor® 790) preadsorbed
    See all IgG secondary antibodies
  • Target species
    Rabbit
  • Specificity
    By immunoelectrophoresis and ELISA this antibody reacts specifically with rabbit IgG and with light chains common to other rabbit immunoglobulins. No antibody was detected against non-immunoglobulin serum proteins. Less than 0.1% cross reactivity to bovine, chicken, goat, human, mouse, pig and rat IgG was detected. This antibody may cross react with IgG from other species.
  • Tested applications
    Suitable for: WBmore details
  • Minimal
    cross-reactivity

    Chicken, Cow, Goat, Human, Mouse, Pig, Rat more details
  • Conjugation
    Alexa Fluor® 790. Ex: 782nm, Em: 805nm

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: PBS, 30% Glycerol, 1% BSA
  • Concentration information loading...
  • Purity
    Immunogen affinity purified
  • Purification notes
    Antiserum was cross adsorbed using bovine, chicken, goat, human, mouse, pig and rat immunosorbents to remove cross reactive Antibodies. The antibody to rabbit IgG was isolated by affinity chromatography using antigen coupled to agarose beads.
  • Clonality
    Polyclonal
  • Isotype
    IgG
  • General notes

    We batch test Donkey Anti-Rabbit IgG H&L (Alexa Fluor® 790) preadsorbed, ab186693 in fluorescent WB. Although we don’t batch test for ICC, ELISA, IHC-Fr or Flow cytometry customers have had success using Donkey Anti-Rabbit IgG H&L (Alexa Fluor® 790) preadsorbed, ab186693 in these applications.

    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 ab186693 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 1/10000.

Images

  • Anti-beta Tubulin antibody - Loading Control (ab6046) at 1 µg/ml + HeLa (Human epithelial carcinoma cell line) Whole Cell Lysate at 10 µg

    Secondary
    Donkey Anti-Rabbit IgG H&L (Alexa Fluor® 790) preadsorbed (ab186693) at 1/10000 dilution

    Observed band size : 50 kDa (why is the actual band size different from the predicted?)

    This blot was produced using a 4-12% Bis-tris gel under the MOPS buffer system. The gel was run at 200V for 50 minutes before being transferred onto a Nitrocellulose membrane at 30V for 70 minutes. The membrane was then blocked for an hour using 5% Milk before being incubated with ab6046 overnight at 4°C. Antibody binding was detected using ab186693 at a 1:10,000 dilution for 1hr at room temperature and then imaged using the Licor Odyssey CLx.

References

ab186693 has not yet been referenced specifically in any publications.

Customer reviews and Q&As

Abreviews
Application
Western blot
Great secondary antibody. Good specificity and strong signal. Allows a big dilution and is still sensitive enough. I would recommend this antibody to anyone.
Username

Abcam user community

Verified customer

Submitted Sep 22 2014

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

Sign up