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. 19, 1979
Filed:
Feb. 13, 1978
Applicant:
Inventor:
Alan J Polito, Costa Mesa, CA (US);
Assignee:
Beckman Instruments, Inc., Fullerton, CA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ; A61K / ;
U.S. Cl.
CPC ...
424-1 ; 2323 / ; 232306 ; 2601 / ; 424 12 ;
Abstract
An improved T.sub.3 uptake test procedure characterized in that the separating agent employed therein comprises bovine serum albumin covalently coupled to a derivatized polysaccharide matrix by a bifunctional coupling agent selected from a group consisting of ##STR1## WHEREIN N IS AN INTEGER FROM 1 TO 6 AND WHEREIN E IS AN INTEGER FROM 1 TO 2. A separating agent comprising bovine serum albumin covalently coupled to a derivatived polysaccharide matrix by a bifunctional coupling agent selected from a group consisting of ##STR2## WHEREIN N IS AN INTEGER FROM 1 TO 6 AND WHEREIN E IS AN INTEGER FROM 1 TO 2.