2008

K Shinohara, M Adachi, K Matsui… – International journal of …, 2008 – Springer
… FX activities (FX:C) were assayed by employing PT- derived clotting time methods. FX antigen (FX:Ag) levels were measured using the enzyme-linked immunosorbent assay (ELISA for Factor X; Affinity Biologicals, Ontario, Canada). … 

2006

FH Herrmann, G Auerswald, A RUIZ‐SAEZ… – …, 2006 – Wiley Online Library
… Inherited factor X deficiency (FXD) is a very rare, recessive bleeding disorder with variable severity. …FX antigen (FX:Ag) with an enzyme-linked imunosorbent assay kit (Affinity Biologicals, Ancaster, ON, Canada). …