Astana Biomed Group, an authorized Abcam distributor in Central Asia

Alexa Fluor® 647 Anti-CD8 alpha antibody [EPR20305] (ab225491)

Key features and details

  • Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
  • Alexa Fluor® 647 Rabbit monoclonal [EPR20305] to CD8 alpha
  • Suitable for: IHC-P
  • Reacts with: Mouse, Human
  • Conjugation: Alexa Fluor® 647. Ex: 652nm, Em: 668nm

Overview

  • Product name

    Alexa Fluor® 647 Anti-CD8 alpha antibody [EPR20305]
    See all CD8 alpha primary antibodies

  • Description

    Alexa Fluor® 647 Rabbit monoclonal [EPR20305] to CD8 alpha

  • Host species

    Rabbit

  • Conjugation

    Alexa Fluor® 647. Ex: 652nm, Em: 668nm

  • Tested Applications & Species

    Application Species
    IHC-P
    Human
    See all applications and species data

  • Immunogen

    Recombinant fragment within Mouse CD8 alpha aa 1-200. The exact immunogen sequence used to generate this antibody is proprietary information. If additional detail on the immunogen is needed to determine the suitability of the antibody for your needs, please contact our Scientific Support team to discuss your requirements.
    Database link: P01731

  • Positive control

    • IHC-P: Normal mouse spleen tissue sections.

  • General notes

    This product is a recombinant monoclonal antibody, which offers several advantages including:

    • - High batch-to-batch consistency and reproducibility
    • - Improved sensitivity and specificity
    • - Long-term security of supply
    • - Animal-free production
    For more information see here.

    Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.

    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.

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 long term. Avoid freeze / thaw cycle. Stable for 12 months at -20°C. Store In the Dark.

  • Storage buffer

    pH: 7.40
    Preservative: 0.02% Sodium azide
    Constituents: 30% Glycerol (glycerin, glycerine), 1% BSA, PBS
  • Concentration information loading...

  • Purity

    Protein A purified

  • Clonality

    Monoclonal

  • Clone number

    EPR20305

  • Isotype

    IgG

  • Research areas

Images

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Alexa Fluor® 647 Anti-CD8 alpha antibody [EPR20305] (ab225491)
    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Alexa Fluor® 647 Anti-CD8 alpha antibody [EPR20305] (ab225491)

    IHC image of CD8 alpha staining in a section of formalin-fixed paraffin-embedded normal mouse spleen.

    The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH6) in a Biocare Medical NxGen pressure cooker using retrieval settings of 110°C for 20 minutes. Non-specific protein-protein interactions were then blocked in TBS containing 0.025% (v/v) Triton X-100, 0.3M (w/v) glycine and 1% (w/v) BSA for 1h at room temperature. The section was then incubated overnight at +4°C in TBS containing 0.025% (v/v) Triton X-100 and 1% (w/v) BSA with ab225491 at 1/1000 dilution (shown in red). Nuclear DNA was labeled with DAPI (shown in blue). The section was then mounted using Fluoromount®.

    Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8).

    For other IHC staining systems (automated and non-automated), customers should optimize variable parameters such as antigen retrieval conditions, antibody concentrations and incubation times.

  • Alexa Fluor® 647 Anti-CD8 alpha antibody [EPR20305] (ab225491)
    Alexa Fluor® 647 Anti-CD8 alpha antibody [EPR20305] (ab225491)

Please note: All products are "FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC PROCEDURES"
For licensing inquiries, please contact partnerships@abcam.com

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