Spuriously Low Levels of Protein C with a Protac^® Activation Clotting Assay

• References

• 1 Mannucci PM, Boyer C, Tripodi A, Viganò-D’Angelo S, Wolf M, Valsecchi C, D’Angelo A, Meyer D, Larrieu MJ. Multicenter comparison of five functional and two immunologic assays for protein C. Thromb Haemostas 1987; 57: 44-48
• 2 Martinoli JL, Stocker K. Fast functional protein C assay using Protac^®, a novel protein C activator. Thromb Res 1986; 43: 253-264
• 3 Löbermann H, Kolde H-J, Deubel R, Peter R, Tourte E, Becker U. Determination of protein C in plasma. Behring Inst Mitt 1986; 79: 112-120
• 4 Viganò-D’Angelo S, Comp PC, Esmon CT, D’Angelo A. Relationship between protein C antigen and anticoagulant activity during oral anticoagulant and selected disease states. J Clin Invest 1986; 77: 416-425
• 5 Vinazzer H, Pangraz U. Protein C: comparison of different assays in normal and abnormal plasma samples. Thromb Res 1987; 46: 9-18
• 6 Nilsson IM, Mikaelsson M, Vilhardt H. The effect of intranasal DDAVP on coagulation and fibrinolytic activity in normal persons. Scand J Haematol 1982; 29: 70-74
• 7 Francis RB, Patch MJ. A functional assay for protein C in human plasma. Thromb Res 1983; 32: 605-613