XIa,Coagulation Factor
《英文msh詞典》XIa,Coagulation Factor
[入口詞] XIa,Coagulation Factor
[主題詞] Factor XIa
[英文釋義] Activated form of factor XI. In the intrinsic pathway,Factor XI is activated to XIa by factor XIIa in the presence of cofactor HMWK; (HIGH MOLECULAR WEIGHT KININOGEN). Factor XIa then activates factor IX to factor IXa in the presence of calcium.