• Product name

    Anti-CD70 antibody [EPR21946-290]
    See all CD70 primary antibodies
  • Description

    Rabbit monoclonal [EPR21946-290] to CD70
  • Host species

  • Tested applications

    Suitable for: ICC/IF, Flow Cytmore details
  • Species reactivity

    Reacts with: Mouse
  • Immunogen

    Recombinant fragment within Mouse CD70 aa 1 to the C-terminus. The exact sequence is proprietary.
    Database link: O55237

  • Positive control

    • ICC: A20 cells. FC: A20 cells.
  • General notes

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

    This product is a recombinant rabbit monoclonal antibody.



Our Abpromise guarantee covers the use of ab223292 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
ICC/IF 1/2000.
Flow Cyt 1/500.


  • Function

    Cytokine that binds to CD27. Plays a role in T-cell activation. Induces the proliferation of costimulated T-cells and enhances the generation of cytolytic T-cells.
  • Sequence similarities

    Belongs to the tumor necrosis factor family.
  • Cellular localization

  • Information by UniProt
  • Database links

  • Alternative names

    • CD 27L antibody
    • CD 70 antibody
    • CD27 L antibody
    • CD27 LG antibody
    • CD27 ligand antibody
    • CD27-L antibody
    • CD27L antibody
    • CD27LG antibody
    • CD70 antibody
    • CD70 antigen antibody
    • CD70 molecule antibody
    • CD70_HUMAN antibody
    • Ki 24 antigen antibody
    • Ki24 antigen antibody
    • Surface antigen CD70 antibody
    • TNFSF 7 antibody
    • TNFSF7 antibody
    • Tumor necrosis factor (ligand) superfamily, member 7 antibody
    • Tumor necrosis factor ligand superfamily member 7 antibody
    see all


  • Immunofluorescent analysis of 4% paraformaldehyde-fixed, 0.1% Triton X-100 permeabilized A20 (Mouse reticulum sarcoma cell line) cells labeling CD70 with ab223292 at 1/2,000 dilution, followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (ab150077) secondary antibody at 1/1,000 dilution (green).

    Confocal image showing membranous staining in A20 cells with distinct staining of the target protein being transported from Golgi to cell surfaces (PMID: 20971706; PMID: 29496042).

    Negative control: P815 (PMID: 9620608).

    Counterstained with ab195889 Anti-alpha Tubulin antibody [DM1A] - Microtubule Marker (Alexa Fluor® 594) at a 1/200 dilution (red). The nuclear counter stain is DAPI (blue). The negative control is the secondary antibody only.

  • Flow cytometric analysis of P815 (Mouse mastocytoma mast cell, left) and A20 (Mouse reticulum sarcoma cell line, right) cell lines labeling CD70 with ab223292 at 1/500 (red) compared with a Rabbit monoclonal IgG (ab172730) (black) and an unlabeled control (cells without incubation with primary antibody and secondary antibody) (blue). Goat anti rabbit IgG (Alexa Fluor® 488, ab150077), at 1/2,000 dilution was used as the secondary antibody.

    Gated on viable cells.

    Negative control: P815.


ab223292 has not yet been referenced specifically in any publications.

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