Anti-Hu CD8 Purified
The CD8 T cell coreceptor (monomer approx. 32-34 kDa) is expressed as alpha/beta heterodimer on majority of MHC I-restricted conventional T cells and thymocytes and as alpha/alpha homodimer on subsets of memory T cells, intraepithelial lymphocytes, NK cells and dendritic cells. Regulation of CD8 beta level on T cell surface seems to be an important mechanism to control their effector function. Assembly of CD8 alpha-beta but not alpha-alpha 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.
Product Specifications
Certification
RUO
Immunogen
Human blood lymphocytes
Target Antigen
CD8
Clone
LT8
Applications
FC (QC tested), IP
Concentration
1 mg/mL
Format
Purified
Buffer
Phosphate buffered saline (PBS), pH 7.4, 15 mM sodium azide
References & Citations
Other References
Storage Conditions
Store at 2-8°C. Do not freeze.
Specificity
Applications Notes
Flow cytometry: Recommended dilution: 1-4 μg/ml.
Species
Non-human primates, Human
CAS Number
9007-83-4
Isotype
Mouse IgG1
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