{"code":"C20494","name":"Interferon Alpha","terminology":"ncit","version":"26.09d","conceptStatus":"DEFAULT","leaf":false,"active":true,"synonyms":[{"name":"Interferon Alpha","termType":"DN","type":"FULL_SYN","typeCode":"P90","source":"CTRP"},{"name":"alpha interferon","termType":"SY","type":"FULL_SYN","typeCode":"P90","source":"NCI"},{"name":"Human leukocyte interferon","termType":"SY","type":"FULL_SYN","typeCode":"P90","source":"NCI"},{"name":"IFN Alpha","termType":"SY","type":"FULL_SYN","typeCode":"P90","source":"NCI"},{"name":"Interferon Alpha","termType":"PT","type":"FULL_SYN","typeCode":"P90","source":"NCI"},{"name":"leukocyte interferon","termType":"SY","type":"FULL_SYN","typeCode":"P90","source":"NCI"},{"name":"lymphoblast interferon","termType":"SY","type":"FULL_SYN","typeCode":"P90","source":"NCI"},{"name":"lymphoblastoid interferon","termType":"SY","type":"FULL_SYN","typeCode":"P90","source":"NCI"},{"name":"Interferon Alpha","type":"Display_Name","typeCode":"P107"},{"name":"Interferon Alpha","type":"Preferred_Name","typeCode":"P108"}],"definitions":[{"definition":"A class of interferon (leukocyte interferon) produced predominantly by B lymphocytes.  Located in a cluster on 9p22 there are at least 13 functional genes and 1 pseudogene.","code":"P97","type":"DEFINITION","source":"NCI"}],"properties":[{"code":"P322","type":"Contributing_Source","value":"CTRP"},{"code":"P366","type":"Legacy Concept Name","value":"Interferon_Alpha"},{"code":"P106","type":"Semantic_Type","value":"Amino Acid, Peptide, or Protein"},{"code":"P106","type":"Semantic_Type","value":"Immunologic Factor"},{"code":"P207","type":"UMLS_CUI","value":"C1610033"}]}