{"code":"C178028","name":"Competitive Enzyme-linked Immunosorbent Assay","terminology":"ncit","version":"26.09d","conceptStatus":"DEFAULT","leaf":true,"active":true,"synonyms":[{"name":"COMPETITIVE ELISA","termType":"PT","type":"FULL_SYN","typeCode":"P90","source":"CDISC"},{"name":"Competitive Enzyme-linked Immunosorbent Assay","termType":"SY","type":"FULL_SYN","typeCode":"P90","source":"CDISC"},{"name":"Competitive Immunoassay","termType":"SY","type":"FULL_SYN","typeCode":"P90","source":"CDISC"},{"name":"Inhibition ELISA","termType":"SY","type":"FULL_SYN","typeCode":"P90","source":"CDISC"},{"name":"Competitive ELISA","termType":"SY","type":"FULL_SYN","typeCode":"P90","source":"NCI"},{"name":"Competitive Enzyme-linked Immunosorbent Assay","termType":"PT","type":"FULL_SYN","typeCode":"P90","source":"NCI"},{"name":"Competitive Immunoassay","termType":"SY","type":"FULL_SYN","typeCode":"P90","source":"NCI"},{"name":"Inhibition ELISA","termType":"SY","type":"FULL_SYN","typeCode":"P90","source":"NCI"},{"name":"Competitive Enzyme-linked Immunosorbent Assay","type":"Preferred_Name","typeCode":"P108"}],"definitions":[{"definition":"A type of ELISA assay that uses a reference antigen to competitively bind labeled antibody against an antigen of interest. The strength of the signal interference caused by antibody bound to the reference antigen is used to determine the concentration of the antigen of interest.","code":"P97","type":"DEFINITION","source":"NCI"},{"definition":"A type of enzyme-linked immunosorbent assay that uses a reference antigen to competitively bind labeled antibody against an antigen of interest. The strength of the signal interference caused by antibody bound to the reference antigen is used to determine the concentration of the antigen of interest.","code":"P325","type":"ALT_DEFINITION","source":"CDISC"}],"properties":[{"code":"P322","type":"Contributing_Source","value":"CDISC"},{"code":"P208","type":"NCI_META_CUI","value":"CL1647730"},{"code":"P106","type":"Semantic_Type","value":"Laboratory Procedure"}]}