Efficient Synthesis and Evaluation of Quorum-Sensing Modulators Using Small Molecule Macroarrays
作者:Thanit Praneenararat、Grant D. Geske、Helen E. Blackwell
DOI:10.1021/ol901871y
日期:2009.10.15
A method for the synthesis of small molecule macroarrays of N-acylated l-homoserine lactones (AHLs) is reported. A focused library of AHLs was constructed, and the macroarray platform was found to be compatible with both solution and agar-overlay assays using quorum-sensing (QS) reporter strains. Several QS antagonists were discovered and serve to showcase the macroarray as a straightforward technique
报道了一种合成N-酰化l-高丝氨酸内酯 (AHL)小分子微阵列的方法。构建了一个重点 AHL 库,并发现宏阵列平台与使用群体感应 (QS) 报告菌株的溶液和琼脂覆盖测定兼容。发现了几种 QS 拮抗剂,并用于展示宏阵列作为 QS 研究的直接技术。