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Methods for protein refolding
   
Document Number
US Patent 7538198
Issued Date
May 26, 2009
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Abstract
The present invention discloses improved methods of disaggregating protein aggregates, and refolding denatured proteins, using high pressure. In particular, the present invention provides for the use of agitation, high temperature, "stepped" depressurization, dialysis and dilution under pressure to increase the speed and extent of aggregate dissolution and protein refolding.
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Number of Claims:
42
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Owner
Barofold, Inc. (Boulder, CO)
Published
May 26, 2009
Application Number
10/425,371
Filed
April 29, 2003
US Classification
530/427   435/183
Int'l Classification
C07K   1/02   (20060101)   C12N   9/00   (20060101)  
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Parent Case
CROSS-REFERENCE TO RELATED APPLICATIONS This application is a continuation of PCT/US01/45728, filed Oct. 31, 2001, which claims priority from U.S. Provisional Application Ser. No. 60/244,808, filed Oct. 31, 2000.
USPTO Field of Search
435/183   530/427  
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