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:
Jun. 02, 2020
Filed:
Dec. 13, 2017
Applicant:
Peng Zhang, Jinan, CN;
Inventor:
Peng Zhang, Jinan, CN;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07K 1/30 (2006.01); C07K 1/113 (2006.01);
U.S. Cl.
CPC ...
C07K 1/30 (2013.01); C07K 1/1136 (2013.01);
Abstract
Provided is a method of treating a protein to be renatured, including: (1) mixing the protein to be renatured with a denaturing solution containing a denaturing reagent; (2) incubating a resulting mixture at such a low temperature that the denaturing agent is gradually precipitated from the denaturing solution, resulting in a decreasing concentration gradient of the denaturing agent and an increasing concentration of a renatured protein or its precursor in the denaturing solution with a decreasing volume; and (3) obtaining at least one of the renatured protein and its precursor.