终端形式胺基群对聚胺基对DNA序列识别的影响

Eilyn R Lacy1, N Minh Le, Carly A Price

  • 1Department of Chemistry, Georgia State University, Atlanta, Georgia 30303, USA.

概括

将终端形式胺基组添加到pyrrole-imidazole聚胺中显著提高了它们的DNA结合亲和力,并改变了序列的特异性. 这种修改促进了分层堆叠模式,导致特定DNA序列的结合亲和力增加了100倍.