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:
Dec. 01, 2009
Filed:
Jun. 17, 2009
Mathias Alterman, Stockholm, SE;
Andreas Axen, Uppsala, SE;
Enrique Carredano, Uppsala, SE;
Anna Gronberg, Uppsala, SE;
Jinyu Zou, Uppsala, SE;
Mathias Alterman, Stockholm, SE;
Andreas Axen, Uppsala, SE;
Enrique Carredano, Uppsala, SE;
Anna Gronberg, Uppsala, SE;
Jinyu Zou, Uppsala, SE;
GE Healthcare Bio-Sciences AB, Uppsala, SE;
Abstract
The present invention relates to a chromatographic adsorbent for selectively adsorbing IgG, comprising the following formula and its corresponding enol-form, wherein X represents O, S, or NH; Rrepresents H, Calkyl, Calkoxy, Calkoxy-Calkyl, Ar, —C(O)NHR, —C(O)—Ror halo; Rrepresents H, Calkyl or halo; Rrepresents H, Calkyl, Calkoxy, Calkoxy-Calkyl or Ar; n represents 0, 1, 2 or 3; Y represents a carrier. The present invention also relates to a method of producing said adsorbent as well as use thereof for separating substances by affinity chromatography.