CyFlow™ CD45 Alexa Fluor™ 647

CyFlow™ CD45 Alexa Fluor™ 647

Catalog Number:
A001343763SYS
Mfr. No.:
CK267007
Price:
$536
  • Size:
    100 tests (0.4 mL)
    Quantity:
    Add to Cart:
      • Overview
        • Please contact us at for specific academic pricing.

          Background

          CD45 (LCA; leukocyte common antigen) is a receptor-type protein tyrosine phosphatase ubiquitously expressed in all nucleated hematopoietic cells, comprising approximately 10% of all surface proteins in lymphocytes. CD45 glycoprotein is crucial in lymphocyte development and antigen signaling, serving as an important regulator of Src-family kinases. CD45 protein exists as multiple isoforms as a result of alternative splicing; these isoforms differ in their extracellular domains, whereas they share identical transmembrane and cytoplasmic domains. These isoforms differ in their ability to translocate into the glycosphingolipid-enriched membrane domains and their expression depends on cell type and physiological state of the cell. Besides the role in immunoreceptor signaling, CD45 is important in promoting cell survival by modulating integrin-mediated signal transduction pathway and is also involved in DNA fragmentation during apoptosis.

      • Properties
        • Host
          mouse
          Antibody Type
          monoclonal
          Isotype
          IgG1
          Reactivity
          human
          Clone
          MEM-28
          Immunogen
          Human thymocytes and T lymphocytes
          Conjugate
          Alexa-fluor®-647
          Formulation
          The reagent is provided in stabilizing phosphate buffered saline (PBS) solution, pH ≈7.4, containing 0.09% (w/v) sodium azide.
          Storage
          Avoid prolonged exposure to light. Store in the dark at 2-8°C. Do not freeze.
          Regulatory Status
          RUO
          Antigen
          B220, LCA , T200

          * Research use only

      • Applications
        • Application
          Flow Cytometry
          Application Description
          The reagent is designed for Flow Cytometry analysis of human blood cells. Recommended usage is 4·µl reagent·/ 100·µl of whole blood or 10^6 cells in a suspension. The content of a vial (0.4 ml) is sufficient for 100 tests.

          Emission Maximum: 665 nm
          Excitation Maximum: 650 nm

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