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Updated: Aug 21, 2026

Measurement of Factor V Activity in Human Plasma Using a Microplate Coagulation Assay
Published on: September 9, 2012
Plasma prekallikrein, coagulation and fibrinolytic parameters in myeloma patients
J M Annichino-Bizzacchi1, C A Sampaio
1Department of Clinical Medicine, School of Medicine, Cidade Universitária Zeferino Vaz, Campinas, Brazil.
Abstract:
Plasmatic prekallikrein, factor XII, factor XI, C1-inactivator and alpha 2-macroglobulin were evaluated in myeloma patients. Results suggest no modification in the contact phase since there was no significant difference between patients and controls. Other parameters of blood coagulation and fibrinolysis (APTT, TT, fibrinogen, factor V, ELT and LAFP) gave findings consistent with those described in the literature.
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