CyFlow™ CD8b FITC

CyFlow™ CD8b FITC

Catalog Number:
A001343973SYS
Mfr. No.:
BP937236
Price:
$456
  • Size:
    0.1 mg (0.2 mL)
    Quantity:
    Add to Cart:
      • Overview
        • Please contact us at for specific academic pricing.

          Background

          CD8b (CD8 β) subunit of CD8 T cell coreceptor is expressed in CD8 α/β heterodimers on majority of MHC I-restricted conventional T cells and thymocytes and in CD8 α/α homodimers on subsets of memory T cells, intraepithelial lymphocytes, NK cells, macrophages, mast 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
          IgG1
          Reactivity
          rat
          Clone
          341
          Immunogen
          CD8 positive Wistar rat splenic T cell hybridomas
          Conjugate
          FITC
          Formulation
          The reagent is provided in 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.
          Concentration
          0.5 mg/mL
          Regulatory Status
          RUO

          * Research use only

      • Applications
        • Application
          Flow Cytometry
          Application Description
          The reagent is designed for Flow Cytometry analysis. Working concentrations should be determined by the investigator.

          Emission Maximum: 518 nm
          Excitation Maximum: 490 to 495 nm

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