• Product name

    Anti-CD69 antibody [FN50]
    See all CD69 primary antibodies
  • Description

    Mouse monoclonal [FN50] to CD69
  • Host species

  • Tested applications

    Suitable for: IHC-Fr, Flow Cytmore details
  • Species reactivity

    Reacts with: Human
  • Immunogen

    CD69 (early T-cell activation antigen p60, Leu-23)

  • General notes

    Original vial: 1 year at 4° - 8°C Stock solution or aliquots: 1 year at -20°C. Avoid repeated thawing and freezing.



Our Abpromise guarantee covers the use of ab51862 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.
Flow Cyt Use at an assay dependent concentration.

ab170190 - Mouse monoclonal IgG1, is suitable for use as an isotype control with this antibody.



  • Function

    Involved in lymphocyte proliferation and functions as a signal transmitting receptor in lymphocytes, natural killer (NK) cells, and platelets.
  • Tissue specificity

    Expressed on the surface of activated T-cells, B-cells, natural killer cells, neutrophils, eosinophils, epidermal Langerhans cells and platelets.
  • Sequence similarities

    Contains 1 C-type lectin domain.
  • Developmental stage

    Earliest inducible cell surface glycoprotein acquired during lymphoid activation.
  • Post-translational

    Constitutive Ser/Thr phosphorylation in both mature thymocytes and activated T-lymphocytes.
  • Cellular localization

  • Information by UniProt
  • Database links

  • Alternative names

    • Activation inducer molecule (AIM/CD69) antibody
    • Activation inducer molecule antibody
    • AIM antibody
    • BL-AC/P26 antibody
    • BLAC/P26 antibody
    • C-type lectin domain family 2 member C antibody
    • CD69 antibody
    • CD69 antigen (p60, early T-cell activation antigen) antibody
    • CD69 antigen antibody
    • CD69 molecule antibody
    • CD69_HUMAN antibody
    • CLEC2C antibody
    • EA1 antibody
    • Early activation antigen CD69 antibody
    • Early lymphocyte activation antigen antibody
    • Early T cell activation antigen p60 antibody
    • Early T-cell activation antigen p60 antibody
    • GP32/28 antibody
    • Leu23 antibody
    • Leukocyte surface antigen Leu-23 antibody
    • MLR-3 antibody
    • MLR3 antibody
    • VEA antibody
    • Very Early Activation Antigen antibody
    see all


This product has been referenced in:

  • Henderson NC  et al. CD98hc (SLC3A2) interaction with beta 1 integrins is required for transformation. J Biol Chem 279:54731-41 (2004). Read more (PubMed: 15485886) »
  • Vance BA  et al. Multiple dimeric forms of human CD69 result from differential addition of N-glycans to typical (Asn-X-Ser/Thr) and atypical (Asn-X-cys) glycosylation motifs. J Biol Chem 272:23117-22 (1997). Read more (PubMed: 9287313) »
See all 2 Publications for this product

Customer reviews and Q&As

1-2 of 2 Abreviews or Q&A


Thank you for contacting us. The antibody Anti-CD69 antibody [FN50] (ab51862) should be reconstituted by adding 0.5 ml distilled water. The stock vial contains 0.2mg/ml IgG, phosphate buffered saline pH 7.2 (PBS), 5mg/ml bovine serum albumin (BSA), and 0.09% sodium azide as a preservative. The original vial can be stored for 1 year at 4° - 8°C and the stock solution or aliquots thereof for 1 year at -20°C. Repeated thawing and freezing should be avoided. I hope this information is helpful to you. Please do not hesitate to contact us if you need any more advice or information.

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DISCOUNT CODE: XXXXX Expiration date: 26/12/2011 I am very pleased to hear you would like to accept our offer and test ab51862 in WB. This code will give you 1 free primary antibody before the expiration date. To redeem this offer, please submit an Abreview for WB and include this code in the “Additional Comments” section so we know the Abreview is for this promotion. Remember, we publish both positive and negative Abreviews on our datasheets so please submit the results of your tests. The code will be active once the Abreview has been submitted and can be redeemed in one of the following ways: 1) Call to place your order and mention the code to our customer service department; 2) Include the code in your fax order; 3) Place your order on the web and enter the promotional code. Any feedback that you can provide will be greatly appreciated, whether positive or negative. If you have any further questions, please do not hesitate to contact us. We look forward to receiving your Abreview and wish you luck with your research. The terms and conditions applicable to this offer can be found here: www.abcam.com/collaborationdiscount.

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