Anti-CD8 Antibody

CD8 is a transmembrane glycoprotein that serves as a co-receptor for the T-cell receptor (TCR) on cytotoxic T lymphocytes, where it engages MHC class I molecules and contributes to adaptive immune responses. This Antibodies.com rabbit polyclonal reagent was raised against mouse CD8 and is supplied as 100 µg of liquid antibody for western blot and immunocytochemistry workflows.

The polyclonal IgG format recognizes multiple epitopes across the target antigen, which can improve signal robustness in western blot detection of the ~32-35 kDa CD8α chain in mouse lymphoid tissue lysates. Store the vial at -20°C in working aliquots and limit freeze-thaw cycles to preserve antibody activity. Intended for research use only.