Overview

  • Product name
    Anti-CD45.1 antibody [A20] (PE/Cy5®)
    See all CD45.1 primary antibodies
  • Description
    Mouse monoclonal [A20] to CD45.1 (PE/Cy5®)
  • Conjugation
    PE/Cy5®. Ex: 496nm, Em: 670nm
  • Specificity
    The monoclonal antibody A20 recognizes all mouse leukocytes expressing the CD 45.1 allotype.
  • Tested applications
    Suitable for: Flow Cyt, ICC/IF, IP, Functional Studiesmore details
  • Species reactivity
    Reacts with: Mouse
  • Immunogen

    The details of the immunogen for this antibody are not available.

  • General notes
    This product or portions thereof is manufactured under license from Carnegie Mellon University under U.S. Patent Number 5,268,486 and related patents. Cy and CyDye are trademarks of GE Healthcare Limited.

Properties

Applications

Our Abpromise guarantee covers the use of ab25349 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
Flow Cyt Use 0.2µg for 106 cells.
ICC/IF Use at an assay dependent dilution.
IP Use at an assay dependent dilution.
Functional Studies Use at an assay dependent dilution. As a marker of the origin of donor and host cells.

Target

  • Relevance
    CD45 is an essential regulator of leukocyte activation and development, and is now known to be a protein tyrosine phosphatase, e.g. CD45 is able to dephosphorylate the Src family of protein kinases. This activity is now known to be required for signal transduction induced by T and B cell antigen receptor engagement, cytokine signaling and Fc receptor stimulation. The functional state of CD45 also has a pronounced effect on lymphocyte development. CD45 exists in multiple forms, such as the restricted variants and as allelic forms CD45.1/Ly5.1 and CD45.2/Ly5.2. The former arises as a result of alternative splicing of different exons. The specificity of antibodies to CD45.1 and CD45.2 has been exploited in studies in which resolution of donor and recipient cells is essential, such as in gene therapy or bone marrow transplantation.
  • Cellular localization
    Type I membrane protein.
  • Database links
  • Alternative names
    • B220 antibody
    • CD45 antibody
    • CD45 antigen antibody
    • CD45R antibody
    • GP180 antibody
    • L-CA antibody
    • LCA antibody
    • LY5 antibody
    • Protein tyrosine phosphatase receptor type C antibody
    • Protein tyrosine phosphatase, receptor type, c polypeptide antibody
    • Receptor type tyrosine protein phosphatase C antibody
    • T200 antibody
    • T200 glycoprotein antibody
    • T200 leukocyte common antigen antibody
    see all

References

This product has been referenced in:
  • Mardiney M & Malech HL Enhanced engraftment of hematopoietic progenitor cells in mice treated with granulocyte colony-stimulating factor before low-dose irradiation: implications for gene therapy. Blood 87:4049-56 (1996). Read more (PubMed: 8639760) »
  • Vallera DA  et al. The role of host T cell subsets in bone marrow rejection directed to isolated major histocompatibility complex class I versus class II differences of bm1 and bm12 mutant mice. Transplantation 57:249-56 (1994). Read more (PubMed: 7906058) »

See all 2 Publications for this product

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

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