2‘-Deoxycytidines Carrying Amino and Thiol Functionality: Synthesis and Incorporation by Vent (Exo<sup>-</sup>) Polymerase
作者:Abhijit Roychowdhury、Heshan Illangkoon、Cynthia L. Hendrickson、Steven A. Benner
DOI:10.1021/ol0360290
日期:2004.2.1
[reaction: see text] The synthesis of 2'-deoxycytidine nucleosides bearing amino and thiol groups appended to the 5-position of the nucleobase via a butynyl linker is described. The corresponding triphosphates were then synthesized from the nucleoside and incorporated into oligonucleotides by Vent (exo(-)) DNA polymerase. The ability of Vent (exo(-)) polymerase to amplify oligonucleotides containing