Preferred Label : Ventana PD-L1 SP263;
NCIt synonyms : Ventana SP263; Ventana PD-L1 (SP263) Assay;
NCIt related terms : SP263;
NCIt definition : A proprietary assay for PD-L1 (Programmed Cell Death 1 Ligand 1). It uses antibody
SP263 to specifically bind PD-L1 on the cell membrane of immune cells and normal and
tumor cells of epithelial origin in formalin-fixed, paraffin-embedded (FFPE) specimens.;
NCI Metathesaurus CUI : CL972581;
Origin ID : C167398;
UMLS CUI : C5238524;
Semantic type(s)
related_to_genetic_biomarker