pH-sensitive DNA cleaving agents: in situ activation by ring contraction of benzo-fused cyclobutanols
作者:Yuuki Nagamoto、Akira Hattori、Hideaki Kakeya、Yoshiji Takemoto、Kiyosei Takasu
DOI:10.1039/c3cc39246e
日期:——
Benzo-fused cyclobutanols were developed as novel DNA cleaving molecules. The molecules nick a strand of supercoiled DNA under acidic conditions. By contrast, almost no activity was observed under neutral or basic conditions.
苯并环丁醇被开发为新型DNA切割分子。这些分子在酸性条件下会切割超螺旋DNA链。相比之下,在中性或碱性条件下几乎不会发生任何反应。