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. 22, 1990
Filed:
Mar. 11, 1988
Applicant:
Inventors:
Joseph Feder, University City, MO (US);
Susan C Howard, Fenton, MO (US);
Arthur J Wittwer, Ellisville, MO (US);
Thomas W Rademacher, Oxford, GB;
Raj B Parekh, Oxford, GB;
Raymond A Dwek, Oxford, GB;
Assignee:
Monsanto Company, St. Louis, MO (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C12N / ; C12N / ; A61K / ;
U.S. Cl.
CPC ...
424 9464 ; 424 9463 ; 514-8 ; 514 54 ; 514822 ; 435212 ; 435219 ; 530395 ; 536123 ;
Abstract
Normal human colon fibroblast tissue plasminogen activator is separated by lysine-Sepharose affinity chromatography into Types I and II glycoforms and characterized with respect to the relative incidence of each type of oligosaccharide comprising the respective Types I and II glycoforms.