Drug – bio-affecting and body treating compositions – Whole live micro-organism – cell – or virus containing – Genetically modified micro-organism – cell – or virus
Reexamination Certificate
2001-12-20
2008-11-04
Kam, Chih-Min (Department: 1656)
Drug, bio-affecting and body treating compositions
Whole live micro-organism, cell, or virus containing
Genetically modified micro-organism, cell, or virus
C435S254200, C435S483000, C435S320100, C536S023100, C530S350000
Reexamination Certificate
active
07445775
ABSTRACT:
Vectors for the expression in yeast of mammalian plasminogen derivatives such as microplasminogen and miniplasminogen are presented. Methods for expression of these proteins in a methylotrophic yeast expression system are disclosed as well as the activation and stabilisation of the recombinant proteins. The proteins of this invention are used In the treatment of focal cerebral ischemic infarction and other thrombotic diseases.
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Collen Désiré José
Laroche Yves
Nagai Nubuo
Clark & Elbing LLP
Kam Chih-Min
Thromb-X nv
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