Fibrinopeptide A in Urine from Patients with Venous Thromboembolism, Disseminated Intravascular Coagulation and Rheumatoid Arthritis - Evidence for Dephosphorylation and Carboxyterminal Degradation of the Peptide by the Kidney
Abstract:SummaryUrinary fibrinopeptide A immunoreactivity was determined by radioimmunoassay using two anti-fibrinopeptide A sera with a different specificity in patients with venous thromboembolism, disseminated intravascular coagulation and rheumatoid arthritis. Elevated levels were frequently observed with both sera, and intravenous administration of heparin in patients with a thromboembolic disorder resulted in a decline of urinary fibrinopeptide A (FPA) concentrations to normal or nearly normal values. For both se… Show more
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