Bifacial Nucleoside as a Surrogate for Both T and A in Duplex DNA
摘要:
A new functional bifacial nucleoside derived from 7-aminopyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione, a Janus-type nucleobase, has been synthesized and incorporated into DNA oligonucleotides. The nucleobase, having self-complementary H-bonding faces, mimics both T and A and engages in the corresponding Watson Crick-like base pairs, forming stable duplexes.
Chatterjee; Anand, Journal Of Scientific and Industrial Research, 1958, vol. 17 B, p. 63,68
作者:Chatterjee、Anand
DOI:——
日期:——
Bifacial Nucleoside as a Surrogate for Both T and A in Duplex DNA
作者:Dongwon Shin、Yitzhak Tor
DOI:10.1021/ja201397e
日期:2011.5.11
A new functional bifacial nucleoside derived from 7-aminopyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione, a Janus-type nucleobase, has been synthesized and incorporated into DNA oligonucleotides. The nucleobase, having self-complementary H-bonding faces, mimics both T and A and engages in the corresponding Watson Crick-like base pairs, forming stable duplexes.