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:
Sep. 08, 2015
Filed:
Jun. 08, 2012
Urs Spitz, Herrliberg, CH;
Lukas Wick, Winterthur, CH;
Gunter Schabert, Goldach, CH;
Biosynth AG, , CH;
Abstract
A method for detection of beta-D-glucuronidase activity in a sample that comprises the steps of (i) providing a glucuronic acid ester compound of the general formula (I) wherein R1 is a C1-4 alkyl group, OR2 is a dye moiety, which is liberated after cleavage of the glycosidic bond; (ii) contacting said glucuronic acid ester compound with a material of said sample exhibiting hydrolytic activity towards glucuronic acid esters, thereby removing R1 and thus forming a sample containing an indicator compound suitable for the detection and/or measurement of beta-D-glucuronidase activity, and (iii) using said indicator to perform an assay requiring detection or measurement of beta-D-glucuronidase activity.