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Rapid Point-of-Care Assay of Enoxaparin Anticoagulant Efficacy in Whole Blood
Published on: October 12, 2012
Reversible sensing of the anticoagulant heparin with protamine permselective membranes
Gastón A Crespo1, Majid Ghahraman Afshar, Eric Bakker
1Department of Inorganic, Analytical and Applied Chemistry, University of Geneva, Quai E. Ansermet 30, 1211 Geneva, Switzerland.
Angewandte Chemie (International Ed. in English)
|November 6, 2012
Abstract:
A permselective membrane electrode allows the rapid and operationally reversible detection of the polycationic polypeptide protamine in physiological samples. Anticoagulant levels of heparin can be measured in undiluted whole blood by adding a known excess of its antidote protamine to discrete blood samples.
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