title: Factor V: an activator of factor Xa in the absence of prothrombin.
mesh_terms: D002021:Buffers; D002118:Calcium; D004950:Esterases / Q000032:analysis; D005165:Factor V; D005170:Factor X; D007700:Kinetics; D010743:Phospholipids; D011485:Protein Binding; D011516:Prothrombin
chemical_list: D002021:Buffers; D010743:Phospholipids; D005165:Factor V; D011516:Prothrombin; D005170:Factor X; D004950:Esterases; D002118:Calcium