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:
Oct. 28, 2003
Filed:
Apr. 03, 2000
Applicant:
Inventors:
David W. Speicher, Berwyn, PA (US);
Xun Zuo, Upper Darby, PA (US);
Assignee:
The Wistar Institute, Philadelphia, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 5/702 ; B01D 5/942 ; B01D 5/950 ; B01D 6/142 ; B01D 6/158 ; C02F 1/469 ; C07K 1/26 ; C08F 2/58 ;
U.S. Cl.
CPC ...
B01D 5/702 ; B01D 5/942 ; B01D 5/950 ; B01D 6/142 ; B01D 6/158 ; C02F 1/469 ; C07K 1/26 ; C08F 2/58 ;
Abstract
The invention provides a novel solution isoelectric focusing device and method that can reproducibly fractionate charged molecules into well-defined pools. This approach can be applied to mixtures of charged molecules, such as eukaryotic proteome samples where reproducible resolution and quantitation of greater than 10,000 protein components is feasible.