凝血因子XI (FXI) (EC 3.4.21.27) (血浆凝血活酶前体) (PTA) [裂解为:凝血因子XIa重链;凝血因子XIa轻链]
凝血因子XI (FXI) (EC 3.4.21.27) (血浆凝血活酶前体) (PTA) [裂解为:凝血因子XIa重链;凝血因子XIa轻链]
P03951功能描述
因子XI通过激活因子IX触发血液凝固内源性途径的中期阶段。 {ECO:0000269|PubMed:22961984}。
组织特异性
Isoform 2 is produced by platelets and megakaryocytes but absent from other blood cells.
亚细胞定位
Secreted.
关键词