Novel Enzymatic Substrates Derived from Phenoxazinone and Their Use as Developer in Detection of Microorganisms with Peptidase Activity
申请人:James Arthur
公开号:US20080293094A1
公开(公告)日:2008-11-27
The invention concerns novel enzymatic substrates of the general formula below:
wherein: R
1
, R
2
, R
3
, R
4
, R
5
, R
6
, A and X are as defined in claim
1
, reaction media containing same and their use for detecting and/or identifying and/or quantifying microorganisms expressing at least one peptidase activity.
本发明涉及一种新型的酶底物,其通式如下:其中:R1、R2、R3、R4、R5、R6、A和X的定义如权利要求书中所定义,含有该酶底物的反应介质以及它们用于检测和/或鉴定和/或定量表达至少一种肽酶活性的微生物。