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US 5,474,892 AGranted
Method for the stabilization of proteins using heat shock protein Hsp90
OwnerUrsula Jakob, Johannes Buchner +3inventors
InventorsUrsula Jakob, Johannes Buchner, Hans Wiech, Richard Zimmermann, Rainer Rudolph
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Abstract
The present invention concerns a method for the stabilization of proteins in an aqueous solution which is characterized in that one or several members of the heat shock protein (Hsp90) family are added to the aqueous solution containing protein.
Claims10
A method for stabilizing a protein in an aqueous solution comprising adding a Hsp90 protein to said aqueous solution.
A stabilized reagent comprising:
- (i) at least one protein and
- (ii) an amount of a purified and isolated Hsp90 protein sufficient to stabilize said protein.
Dependencies are inferred from the claim text.