Thermo Fisher Scientific Human PD-L1 (B7-H1) Fc Chimera Recombinant Protein

Applications

• Western Blot (WB): Assay-dependent
• Immunohistochemistry (IHC): Assay-dependent
• ELISA: Assay-dependent

Product Specifications

Target Information

Programmed death receptor ligand 1 (PD-L1, also called B7-H1) is a recently described B7 family member. To date, one specific receptor has been identified that can be ligated by PD-L1. This receptor, programmed death receptor 1 (PD-1), has been shown to negatively regulate T-cell receptor (TCR) signaling. Upon ligating its receptor, PD-L1 has been reported to decrease TCR-mediated proliferation and cytokine production. PD-L1 expression was found to be abundant on many murine and human cancers and could be further up-regulated upon IFN-gamma stimulation. Thus, PD-L1 might play an important role in tumor immune evasion.

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