High throughput discovery of heteroaromatic-modifying enzymes allows enhancement of novobiocin selectivity
作者:Sital M. Patel、Maria de la Fuente、Song Ke、Andreia M. R. Guimarães、Adeola O. Oliyide、Xiaoyun Ji、Paul Stapleton、Anne Osbourn、Yi Pan、Dianna J. Bowles、Benjamin G. Davis、Andreas Schatzlein、Min Yang
DOI:10.1039/c1cc13552j
日期:——
Glycosylated analogues of novobiocin, discovered using a broad library of enzymes, have 100-fold improved activity against breast, brain, pancreatic, lung and ovarian cancers and ablated associated off-target activity leading to an up to 2.7 × 104 fold increase in selectivity.
使用广泛的酶库发现新生霉素的糖基化类似物,其对抗乳腺癌、脑癌、胰腺癌、肺癌和卵巢癌的活性提高了 100 倍,并消除了相关的脱靶活性,导致选择性提高了高达 2.7 × 104 倍。