Fig. 4.
Immunoprecipitation of variant A2 domain fragments by isolated scFv.
Binding of scFv to recombinant A2 domain and A2-FV484-508 was assessed by immunoprecipitation. Lane 1, positive control (mAb CLB–CAg 9); lane 2, negative control (normal plasma); lane 3, scFv VK34; lane 4, scFv VK41; lane 5, scFv EL-14, directed toward the C2 domain of factor VIII. Molecular weight markers (in kd) are indicated at the right.