Catalogue Number: ATB10142-ABG
Manufacturer: | Abcepta |
Type: | Monoclonal Primary Antibody - Unconjugated |
Alias: | CD8 alpha, Ly-2, Ly-35, Ly-B, Lyt-2|T-cell surface glycoprotein CD8 alpha chain, T-cell surface glycoprotein Lyt-2, CD8a, Cd8a, Lyt-2, Lyt2 |
Shipping Condition: | Blue Ice |
Storage Condition: | 2-8°C |
Unit(s): | 1 mg |
Host name: | Rat |
Clone: | 53-6.7 |
Isotype: | IgG2a, kappa |
Immunogen: | |
Application: | FC, IHC-P, IP, IHC-Fr, FA |
Description: The 53-6.7 antibody reacts with the 32-34 kDa alpha subunit of mouse CD8, known as CD8a or CD8 alpha. CD8a can form a homodimer (CD8 alpha-alpha), but is more commonly expressed as a heterodimer with a second chain known as CD8b or CD8 beta. CD8 acts as a co-receptor in antigen recognition and subsequent T cell activation that is initiated upon binding of the T cell receptor (TCR) to antigen-bearing MHC Class I molecules. The cytoplasmic domains of CD8 provide binding sites for the tyrosine kinase lck, facilitating intracellular signaling events that lead to T cell activation, development, and cytotoxic effector functions. CD8+ cytotoxic T cells (CTLs) play an important role in inducing cell death of tumor cells, as well as cells infected by virus, bacteria or parasites.The 53-6.7 antibody is widely used as a phenotypic marker for mouse CD8a expression on cytotoxic T cells, thymocytes, as well as on certain cell types that do not also express the TCR, including some NK cells and lymphoid dendritic cells.
CD8A
12525
This purified format is guaranteed to be >90% pure as determined by SDS-PAGE analysis. Citations are provided as a convenience to you - please consult Materials and Methods sections for additional details about the use of any product in these publications.
P01731
Monoclonal
2-8°C