CyFlow™ CD8 PE-Cy5

CyFlow™ CD8 PE-Cy5

Catalog Number:
A001344024SYS
Mfr. No.:
CH689927
Price:
$536
  • Size:
    100 tests (0.4 mL)
    Quantity:
    Add to Cart:
      • Overview
        • Please contact us at for specific academic pricing.

          Background

          The CD8 T cell coreceptor (monomer approx. 32-34 kDa) is expressed as α/β heterodimer on majority of MHC I-restricted conventional T cells and thymocytes and as α/α homodimer on subsets of memory T cells, intraepithelial lymphocytes, NK cells and dendritic cells. Regulation of CD8 β level on T cell surface seems to be an important mechanism to control their effector function. Assembly of CD8 α-β but not α-α dimers is connected with formation or localization to the lipid rafts. Recruiting triggered TCR complexes to these membrane microdomains as well as affinity of TCR to MHC I is modulated by CD8, thereby affecting the functional diversity of the TCR signaling.

      • Properties
        • Host
          mouse
          Antibody Type
          monoclonal
          Isotype
          IgG2a
          Reactivity
          human
          Clone
          MEM-31
          Immunogen
          Crude thymus membrane fraction
          Conjugate
          PE/Cyanine5
          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

          * 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: 670 nm
          Excitation Maximum: 496 nm, 565 nm

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