Institut de Chimie Moléculaire de Reims, CNRS UMR 6229, UFR de Pharmacie, Université de Reims Champagne Ardenne, 51 rue Cognacq-Jay, F-51096 Reims Cedex, France.
J Am Chem Soc. 2010 Aug 4;132(30):10260-1. doi: 10.1021/ja1023173.
Hydrolysis of TA photoproduct leads to two derivatives presenting different formation kinetic profiles depending on the oligomer content. The formation efficiency of TA photoproducts in UV-C-irradiated DNA slightly exceeds the formation of the trans,syn cyclobutane pyrimidine dimer at TT sites.
TA 光产物的水解导致两种衍生物的形成动力学谱不同,这取决于低聚物的含量。在 UV-C 照射的 DNA 中,TA 光产物的形成效率略高于 TT 位点的顺式、反式环丁烷嘧啶二聚体的形成。