Halogenated aminoquinolines and methods for forming DNA triplexes
申请人:Gold I. Barry
公开号:US20060281907A1
公开(公告)日:2006-12-14
Novel synthetic monomers that have the capacity to be assembled into defined oligomers which bind with sequence specificity to duplex Watson-Crick DNA via a triple helix motif are provided.
Synthesis of C-Nucleosides Designed To Participate in Triplex Formation with Native DNA: Specific Recognition of an A:T Base Pair in DNA
作者:Jian-Sen Li、Barry Gold
DOI:10.1021/jo0511445
日期:2005.10.1
C-deoxynucleosides (TRIPsides) that are designed to be incorporated into oligomers that can specifically bind in the major groove via Hoogsteen base pairing to any sequence of native DNA. The four TRIPsides are termed antiGC, antiCG, antiTA, and antiAT with respect to the Watson−Crick base pair targets that they bind. The first three TRIPsides have been prepared, characterized, and shown to form stable and sequence-specific