Astana Biomed Group, an authorized Abcam distributor in Central Asia

Anti-CD28 antibody [EPR23280-63] - BSA and Azide free (ab270034)

Key features and details

  • Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
  • Rabbit monoclonal [EPR23280-63] to CD28 - BSA and Azide free
  • Suitable for: Flow Cyt
  • Reacts with: Mouse

Overview

  • Product name

    Anti-CD28 antibody [EPR23280-63] - BSA and Azide free
    See all CD28 primary antibodies

  • Description

    Rabbit monoclonal [EPR23280-63] to CD28 - BSA and Azide free

  • Host species

    Rabbit

  • Tested Applications & Species

    Application Species
    Flow Cyt
    Mouse
    See all applications and species data

  • Immunogen

    Recombinant fragment. This information is proprietary to Abcam and/or its suppliers.

  • Positive control

    • Flow cyt: Mouse splenocytes.

  • General notes

    ab270034 is the carrier-free version of ab246517. This format is designed for use in antibody labeling, including fluorochromes, metal isotopes, oligonucleotides, enzymes.

    Our carrier-free formats are supplied in a buffer free of BSA, sodium azide and glycerol for higher conjugation efficiency.

    Use our conjugation kits  for antibody conjugates that are ready-to-use in as little as 20 minutes with

    ab270034 is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm.

    Maxpar® is a trademark of Fluidigm Canada Inc

    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.

Properties

Images

  • Flow Cytometry - Anti-CD28 antibody [EPR23280-63] - BSA and Azide free (ab270034)
    Flow Cytometry - Anti-CD28 antibody [EPR23280-63] - BSA and Azide free (ab270034)

    Flow cytometric analysis of mouse splenocytes labelling CD28 with ab246517 at 1/500 dilution (0.1ug) (Right) compared with a Rabbit monoclonal IgG isotype control (ab172730) (Left). Goat anti rabbit IgG (Alexa Fluor® 488, ab150077) at 1/2000 dilution was used as the secondary antibody.

    Cells were stained with rabbit IgG (Left) or ab246517 (Right). Then stained with anti-CD3 conjugated to Alexa Fluor® 647.

    Gated on viable cells.

    This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab246517).

  • Anti-CD28 antibody [EPR23280-63] - BSA and Azide free (ab270034)
    Anti-CD28 antibody [EPR23280-63] - BSA and Azide free (ab270034)

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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