METHOD FOR MEASURING ACTIVATED FACTOR VII LEVEL IN A SAMPLE

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United States of America Patent

APP PUB NO 20110097754A1
SERIAL NO

13002020

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Abstract

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The present disclosure relates to a method for measuring the activated factor VII level in a sample to be tested, including the steps of: a) mixing the test sample with a plasma free of factor VII (FVII) and free of at least another factor selected from among factor VIII (FVIII), factor IX (FIX), and factor XI (FXI), the test sample+plasma having a final FVII+FVIIa concentration of 10 pM to 80 pM; b) adding initiating components from the thrombin generation reaction; c) obtaining a thrombogram when carrying out a thrombin generation test (TGT) on the mixture from step b); d) comparing at least one of the thrombogram parameters from step c) with a homologous parameter obtained from standard thrombograms established on the basis of standard samples, the activated factor VII level of which is known and varies with each standard sample; e) deducing, from step d), an activated factor VII level measurement in the test sample.

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Patent Owner(s)

Patent OwnerAddress
LFB BIOTECHNOLOGIES3 AVENUE DES TROPIQUES LES ULIS 91940

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Grenier, Dominique Hellemmes, FR 3 8
Hilbert, Lysiane Villeneuve-d'Asoq, FR 2 4
Mazurier, Claudin Villeneuve-d'Ascq, FR 1 2

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