| 摘要 |
#CMT# #/CMT# Reaction medium (I) for identification and/or detection of microorganism, comprises an encapsulated active molecule in a cyclodextrin. #CMT# : #/CMT# An independent claim is included for a process for detecting and/or identifying the micro-organisms, comprising providing (I), inoculating (I) with a biological sample to be tested, incubating, and detecting and/or identifying the microorganisms. #CMT#USE : #/CMT# (I) is useful for the detection and/or identification of microorganisms. The cyclodextrin is useful for increasing the stability of (I) and for protecting the active molecules against physical-chemical degradation (all claimed). #CMT#ADVANTAGE : #/CMT# (I) has increased stability of active molecules against heat and agitation. #CMT#BIOLOGY : #/CMT# Preferred Composition: (I) comprises a substrate for the detection of an enzyme or metabolic activity, which is an enzyme substrate, preferably fluorescent or chromogenic. Preferred Components: The active molecule is an antibiotic comprising penam or cepham family, or an active enzyme, preferably hydrolase or beta lactamase. #CMT#ORGANIC CHEMISTRY : #/CMT# Preferred Components: The cyclodextrin comprises alpha-cyclodextrin, gamma-cyclodextrin, betacyclodextrin, 2-O-methyl-beta-cyclodextrin, 2-hydroxypropyl-betacyclodextrine, and monopropanediamino-beta-cyclodextrin. #CMT#EXAMPLE : #/CMT# No suitable example given. |
