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:
Jul. 18, 1989
Filed:
Jan. 28, 1986
Applicant:
Inventor:
Abraham Ben-Michael, Ramat-Ilan, IL;
Assignee:
Savyon Diagnostics Limited, , IL;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ; C12Q / ; C12Q / ;
U.S. Cl.
CPC ...
435-7 ; 435 25 ; 435 27 ; 435 28 ; 436826 ;
Abstract
Peroxidatively active enzyme assays have a variety of clinical and industrial applications. Such assays are based on color development resulting from the addition of the appropriate substrate to the enzyme-containing medium. The stability of the said substrate and the extent of appearance of color are two serious limitations in enzyme assays. A method is disclosed herein for carrying out peroxidatively active enzyme assays when the enzyme is in free solution or in cell-bound form. Stable chemical compositions are also disclosed for use as substrates for carrying out such method.