Anti-PD-L1 Monoclonal Antibody 5H1

**Semantic type:** Indicator, Reagent, or Diagnostic Aid

**Definition:** A mouse monoclonal antibody directed against an epitope found in the extracellular domain of human programmed cell death 1 ligand 1 (PD-L1; CD274) protein. This clone is used as a PD-L1 detection reagent in various types of immunoassays.

**Synonyms:** - Anti-B7-H1 Clone 5H1 - PD-L1 (5H1) - PD-L1 Antibody Clone 5H1