Thermo Fisher Scientific CD8 alpha Monoclonal Antibody (5H10), PE-Alexa Fluor 610

Applications

• Flow Cytometry (Flow): Assay-dependent

Product Specifications

Additional Formats

• Alexa Fluor 488
• Alexa Fluor 647
• Alexa Fluor 700
• APC
• APC-Alexa Fluor 750
• FITC
• Pacific Blue
• Pacific Orange
• PE
• PE-Cyanine7
• PE-Texas Red
• PerCP
• Custom conjugation available upon request

Target Information

Cluster of differentiation 8 (CD8) is a type I transmembrane glycoprotein belonging to the immunoglobulin receptor family. It plays a key role in signal transduction, T cell differentiation, and activation. CD8 is mainly expressed on T cells as a disulfide-linked heterodimer (CD8α and CD8β), functioning as a co-receptor with the T cell receptor (TCR) for MHC class I molecules.
CD8α is essential for MHC-I binding and is also found as a homodimer on subsets of T cells, NK cells, monocytes, and dendritic cells. Engagement of MHC-I/peptide complexes by antigen-presenting cells recruits Lck kinase, leading to lymphokine production, motility, and activation of cytotoxic T lymphocytes (CTLs). Activated CTLs are critical for eliminating pathogens and tumor cells. Differentiation of naive CD8+ T cells into CTLs is promoted by IL-2, IL-12, and TGF-β1.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

제품 이미지