Preferred Label : PD-L1 IHC 22C3 PharmDx;
NCIt synonyms : 22C3 PharmDx;
NCIt related terms : Dako 22C3; PD-L1 by clone 22C3 [Presence] in Tissue by Immune stain;
NCIt definition : A proprietary assay for PD-L1 (Programmed Cell Death 1 Ligand 1). It uses antibody
22C3 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 : CL972568;
Codes from synonyms : 83052-1;
Origin ID : C167384;
UMLS CUI : C5238510;
Semantic type(s)
concept_is_in_subset
related_to_genetic_biomarker