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:
Mar. 19, 2013
Filed:
Sep. 11, 2009
Applicants:
Marek Michalak, Edmonton, CA;
Monika Dabroska, Edmonton, CA;
Inventors:
Marek Michalak, Edmonton, CA;
Monika Dabroska, Edmonton, CA;
Assignee:
Calretex LLC, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 15/00 (2006.01); C12N 15/12 (2006.01); C12N 1/21 (2006.01); C07B 63/00 (2006.01); G01N 30/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to compositions, methods for expressing, and related methods for purifying calreticulin that is free of an affinity label or tag (i.e., non-tagged calreticulin). The invention provides useful methods for commercial production of human calreticulin in a bacterial expression system such as