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:
Jul. 18, 2017
Filed:
Jun. 25, 2014
Applicant:
Cadila Healthcare Limited, Ahmedabad, IN;
Inventors:
Sanjeev Kumar Mendiratta, Ahmedabad, IN;
Sanjay Bandyopadhyay, Ahmedabad, IN;
Avanish Kumar Singh, Ahmedabad, IN;
Assignee:
Cadila Healthcare Limited, Ahmedabad Gujarat, IN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07K 1/36 (2006.01); C07K 1/20 (2006.01); C07K 1/22 (2006.01); C07K 16/06 (2006.01); C07K 16/24 (2006.01); C07K 16/28 (2006.01); C07K 16/32 (2006.01);
U.S. Cl.
CPC ...
C07K 1/36 (2013.01); C07K 16/065 (2013.01); C07K 16/241 (2013.01); C07K 16/2863 (2013.01); C07K 16/2887 (2013.01); C07K 16/32 (2013.01); C07K 2317/21 (2013.01); C07K 2317/24 (2013.01);
Abstract
The present invention provides an improved method for the purification of monoclonal antibody from cell culture. Process of purification of the desired monoclonal antibody comprises affinity, hydrophobic interaction and optionally ion exchange column chromatography. It provides more than 99% purity of the desired monoclonal antibody.