Anti-PD-L1 Monoclonal Antibody 130021

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

**Definition:** A mouse monoclonal antibody directed against an extracellular domain epitope found in 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:** - B7-H1/PD-L1 Mouse Anti-Human, Clone 130021 - PD-L1 (130021) - PD-L1 Antibody Clone 130021