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:
May. 23, 2017
Filed:
Nov. 28, 2012
Applicant:
GE Healthcare Bioprocess R&d Ab, Uppsala, SE;
Inventors:
Hans J. Johansson, Uppsala, SE;
Ronnie Palmgren, Uppsala, SE;
Assignee:
GE Healthcare BioProcess R&D AB, Uppsala, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 15/38 (2006.01); C07K 1/22 (2006.01); C07K 14/31 (2006.01); C07K 19/00 (2006.01); B01J 20/286 (2006.01); B01J 20/32 (2006.01); C07K 14/245 (2006.01); B01D 15/34 (2006.01);
U.S. Cl.
CPC ...
C07K 1/22 (2013.01); B01D 15/3809 (2013.01); B01J 20/286 (2013.01); B01J 20/3274 (2013.01); C07K 14/245 (2013.01); C07K 14/31 (2013.01); B01D 15/34 (2013.01); C07K 2319/00 (2013.01);
Abstract
The invention discloses a polypeptide capable of binding immunoglobulins or immunoglobulin-containing proteins, which polypeptide comprises six or more domains of protein Z or the C domain of protein A or a functional variant thereof. It also discloses separation matrices comprising the polypeptide and methods of using the separation matrices for separation of immunoglobulins or immunoglobulin-containing proteins.