Article
Simultaneous quantitative profiling of N-acyl-L-homoserine lactone and 2-alkyl-4(1H)-quinolone families of quorum-sensing signaling molecules using LC-MS/MS.
Analytical and bioanalytical chemistry - 1 Jan 2011
Ortori Catharine A, Dubern Jean-Frédéric, Chhabra Siri Ram, Cámara Miguel, Hardie Kim, Williams Paul, Barrett David A
Abstract excerpt
An LC-MS/MS method, using positive mode electrospray ionization, for the simultaneous, quantitative and targeted profiling of the N-acyl-L-homoserine lactone (AHL) and 2-alkyl 4-(1H)-quinolone (AQ) families of bacterial quorum-sensing signaling molecules (QSSMs) is presented. This LC-MS/MS techni...
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