{"code":"C16432","name":"Affinity Chromatography","terminology":"ncit","version":"26.09d","conceptStatus":"DEFAULT","leaf":false,"active":true,"synonyms":[{"name":"Affinity Chromatography","termType":"PT","type":"FULL_SYN","typeCode":"P90","source":"NCI"},{"name":"Affinity Chromatography","type":"Preferred_Name","typeCode":"P108"}],"definitions":[{"definition":"A chromatographic separation technique based on the ability of proteins to bind specific ligands reversibly.","code":"P97","type":"DEFINITION","source":"NCI"}],"properties":[{"code":"P366","type":"Legacy Concept Name","value":"Affinity_Chromatography"},{"code":"P106","type":"Semantic_Type","value":"Laboratory Procedure"},{"code":"P207","type":"UMLS_CUI","value":"C0008551"}]}