Described herein are novel divalent nucleobases that each bind two nucleic acid strands, matched or mismatched when incorporated into a nucleic acid or nucleic acid analog backbone (a genetic recognition reagent, or genetic recognition reagent). In one embodiment, the genetic recognition reagent is a peptide nucleic acid (PNA) or gamma PNA (?PNA) oligomer. Uses of the divalent nucleobases and monomers and genetic recognition reagents containing the divalent nucleobases also are provided.
PTERIDINES. 6-SUBSTITUTED ISOXANTHOPTERINS AND THE 4-AMINO ANALOGS
作者:ALICE G. RENFREW、PAULINE C. PIATT、LEONARD H. CRETCHER
DOI:10.1021/jo01137a020
日期:1952.3
DIVALENT NUCLEOBASE COMPOUNDS AND USES THEREFOR
申请人:Carnegie Mellon University
公开号:US20160083434A1
公开(公告)日:2016-03-24
Described herein are novel divalent nucleobases that each bind two nucleic acid strands, matched or mismatched when incorporated into a nucleic acid or nucleic acid analog backbone (a genetic recognition reagent, or genetic recognition reagent). In one embodiment, the genetic recognition reagent is a peptide nucleic acid (PNA) or gamma PNA (?PNA) oligomer. Uses of the divalent nucleobases and monomers and genetic recognition reagents containing the divalent nucleobases also are provided.