Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving antigen-antibody binding – specific binding protein...
Reexamination Certificate
2007-05-22
2007-05-22
Le, Long V. (Department: 1641)
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving antigen-antibody binding, specific binding protein...
C435S006120, C435S069100, C435S013000, C436S069000, C436S093000, C436S094000, C436S127000, C436S129000
Reexamination Certificate
active
10125627
ABSTRACT:
The invention relates to a method of monitoring the effect of a direct of indirect Factor Xa inhibitors comprising the steps of collecting a plasma sample from a patient, adding a solution of Russell's viper venom to the plasma sample and measuring the clotting time or the residual FXa activity chromogenically.
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patent: WO 97/24118 (1997-07-01), None
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Hara et al. Thrombosis Research 1995 vol. 80, p. 99-104.
Cheu Jacob
Le Long V.
Lin Jiang
Rossi Joseph D.
Sanofi-Aventis Deutschland GmbH
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