The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 24, 2023
Filed:
Apr. 10, 2019
Applicant:
Sanofi-aventis Deutschland Gmbh, Frankfurt am Main, DE;
Inventors:
Wolfgang Fiedler, Frankfurt am Main, DE;
Norbert Pleuss, Frankfurt am Main, DE;
Bernd Henkel, Frankfurt am Main, DE;
Manfred Gerken, Frankfurt am Main, DE;
Assignee:
SANOFI-AVENTIS DEUTSCHLAND GMBH, Frankfurt am Main, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07K 1/12 (2006.01); C07K 1/04 (2006.01); C07K 14/605 (2006.01);
U.S. Cl.
CPC ...
C07K 1/122 (2013.01); C07K 1/042 (2013.01); C07K 14/605 (2013.01);
Abstract
The invention relates to a method for the cleavage of a solid phase-bound polypeptide from the solid phase, the method comprising contacting the solid phase, to which the polypeptide is bound, with a composition consisting essentially of trifluoroacetic acid and 1,2-ethanedithiol, at a temperature in the range of about 23° C. to about 29° C.