Drug – bio-affecting and body treating compositions – Lymphokine
Reexamination Certificate
2006-08-15
2006-08-15
Spector, Lorraine (Department: 1647)
Drug, bio-affecting and body treating compositions
Lymphokine
C435S007100, C435S007200, C435S069100, C435S069400, C435S325000, C435S252300, C435S254110, C435S320100, C530S399000, C436S501000, C536S023500, C536S023510, C930S120000
Reexamination Certificate
active
07090834
ABSTRACT:
The present invention provides VEGF variants having one or more amino acid mutations in the KDR and/or FLT-1 receptor binding domains in the native VEGF sequence and selective binding affinity for either the KDR receptor or the FLT-1 receptor. Methods of making the VEGF variants and methods of using the VEGF variants are also provided.
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Cunningham Brian C.
de Vos Abraham M.
Li Bing
Genentech Inc.
Merchant & Gould P.C.
Spector Lorraine
LandOfFree
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