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.

Date of Patent:
Jul. 26, 1994

Filed:

Oct. 15, 1991
Applicant:
Inventors:

Garth L Nicolson, Kingswood, TX (US);

Motowo Nakajima, Houston, TX (US);

Tatsuro Irimura, Bellaire, TX (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07H / ; C08B / ;
U.S. Cl.
CPC ...
536 21 ; 536 53 ; 536124 ;
Abstract

A solid phase substrate which yields soluble labeled products upon hydrolysis by a glycosaminoglycan endoglycosidase and methods of producing said substrate are comprised in the present invention. The solid phase substrate comprises glycosaminoglycan bearing labeled substances bound to amino groups. The labeled glycosaminoglycan substrate is reductively aminated at its reducing terminal end to produce an amine-terminus. The substrate is further coupled to an amino-reactive solid matrix through its amine-terminus.


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Nicolson, Garth. (1994). Solid-phase substrate containing modified heparin (U.S. Patent No. 5332812). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5332812

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