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. 08, 2018
Filed:
Nov. 12, 2015
Applicant:
Pentracor Gmbh, Hennigsdorf, DE;
Inventors:
Assignee:
Pentracor GmbH, Hennigsdorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 15/38 (2006.01); B01D 15/12 (2006.01); B01J 20/286 (2006.01); B01J 20/32 (2006.01); C07K 14/47 (2006.01); B01J 20/22 (2006.01); B01J 20/281 (2006.01); B01J 20/285 (2006.01);
U.S. Cl.
CPC ...
B01D 15/3804 (2013.01); B01D 15/12 (2013.01); B01J 20/3242 (2013.01); B01J 20/3255 (2013.01); C07K 14/4737 (2013.01); B01J 20/22 (2013.01); B01J 20/285 (2013.01); G01N 30/48 (2013.01);
Abstract
The invention relates to the use of a citrate solution for affinity-chromatographic removal of C-reactive protein (CRP) from biological fluids, wherein the CRP is affinity-chromatographically removed using (Ca-dependent) binding of CRP to a column material functionalized with ω-phosphonooxyalkyl ammonium groups and/or with ω-ammoniumalkoxy-hydroxy-phosphoryloxy groups.