PE/Cyanine5 Anti-Human CD274/PD-L1 Antibody[29E.2A3]

Primary Antibodies

PD-L1

This product can be stored at 2-8°C for 12 months. Please protected from prolonged exposure to light and do not freeze.

CD274, also known as PD-L1 and B7-H1, is type I transmembrane glycoprotein that serves as a ligand for CD279 (PD-1). This interaction is believed to regulate the balance between the stimulatory and inhibitory signals needed for responses to microbes and maintenance of self-tolerance. CD274 is involved in the costimulation of T cell proliferation and IL-10 and IFN-γ production in an IL-2-dependent and CD279-independent manner. Conflicting data has shown that CD274 can inhibit T cell proliferation and cytokine production, and alternatively, enhance T cell activation. Other studies suggest that CD274 may signal bidirectionally, raising interesting implications for its expression in a wide variety of cell types, including T and B cells, antigen-presenting cells, and nonhematopoietic cells.

Phosphate buffered solution, pH 7.2, containing 0.09% stabilizer and 1% protein protectant.

Monoclonal

Flow Cytometry Antibodies