Synthesis and characterization of oligodeoxynucleotides containing N-(deoxyguanosin-8-yl)-1-aminopyrene
作者:Rejeev R. Vyas、Scott J. Nolan、Ashis K. Basu
DOI:10.1016/s0040-4039(00)77585-x
日期:1993.4
Oligodeoxynucleotidescontaining N-(deoxyguanosin-8-yl)-1-aminopyrene, the major DNA adduct formed by 1-nitropyrene in vivo, were synthesized in 10–20% yield by reacting N-hydroxy-1-aminopyrene with unmodified oligodeoxynucleotides in aqueous DMF. A remarkable feature of this straightforward synthesis is that the covalent adduction was primarily dependent on the existence of double stranded form of