{"code":"C53306","name":"Cryoprotective Agent","terminology":"ncit","version":"26.09d","conceptStatus":"DEFAULT","leaf":false,"active":true,"synonyms":[{"name":"Cryoprotectant","termType":"PT","type":"FULL_SYN","typeCode":"P90","source":"FDA","subSource":"PQCMC"},{"name":"Cryoprotectant","termType":"SY","type":"FULL_SYN","typeCode":"P90","source":"NCI"},{"name":"Cryoprotective Agent","termType":"PT","type":"FULL_SYN","typeCode":"P90","source":"NCI"},{"name":"Cryoprotective Agent","type":"Preferred_Name","typeCode":"P108"}],"definitions":[{"definition":"A substance that is used to protect from the effects of freezing, largely by preventing large ice crystals from forming.","code":"P97","type":"DEFINITION","source":"NCI","qualifiers":[{"code":"P381","type":"attribution","value":"from On-line Medical Dictionary"}]},{"definition":"Agent added to prevent cell damage during freeze-drying. (Adapted from Medicinescomplete)","code":"P325","type":"ALT_DEFINITION","source":"PQCMC"}],"properties":[{"code":"P322","type":"Contributing_Source","value":"FDA"},{"code":"P366","type":"Legacy Concept Name","value":"Cryoprotective_Agent"},{"code":"P106","type":"Semantic_Type","value":"Chemical Viewed Functionally"},{"code":"P207","type":"UMLS_CUI","value":"C0010406"}]}