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:
Jun. 12, 2012
Filed:
Aug. 19, 2005
Steven J. Burton, Little Eversden, GB;
Baldev Baines, Biggleswade, GB;
John Curling, Uppsala, SE;
Christopher Bryant, Bourbonnais, IL (US);
David John Hammond, Laytonsville, MD (US);
Dwun-hou Chen, Rockville, MD (US);
Timothy Keith Hayes, Gaithersburg, MD (US);
Steven J. Burton, Little Eversden, GB;
Baldev Baines, Biggleswade, GB;
John Curling, Uppsala, SE;
Christopher Bryant, Bourbonnais, IL (US);
David John Hammond, Laytonsville, MD (US);
Dwun-Hou Chen, Rockville, MD (US);
Timothy Keith Hayes, Gaithersburg, MD (US);
Prometic Biosciences, Ltd., Freeport, Ballasalla, British Isles, IM;
The American National Red Cross, Rockville, MD (US);
Abstract
The invention discloses methods for sequential protein isolation and purification from a biological sample by affinity chromatography. Affinity chromatography is conducted using ligands or ligand support complexes that selectively and specifically bind to proteins in the biological sample. The ligands or ligand support complexes were contacted sequentially in a predetermined order with the biological sample to allow each ligand or ligand-support complex to sequentially bind a protein from the biological sample.