Probing structural changes of self assembled i-motif DNA

被引:53
|
作者
Lee, Il Joon [1 ]
Patil, Sachin P. [1 ]
Fhayli, Karim [1 ]
Alsaiari, Shahad [1 ]
Khashab, Niveen M. [1 ]
机构
[1] KAUST, Adv Membranes & Porous Mat Ctr, Controlled Release & Delivery Lab CRD, Thuwal 239556900, Makkah, Saudi Arabia
关键词
THIOFLAVIN-T; G-QUADRUPLEX; LOGIC GATES; LABEL-FREE; SELECTIVE RECOGNITION; GENE-EXPRESSION; FLUORESCENCE; MECHANISM; SENSOR; NANOPARTICLES;
D O I
10.1039/c4cc06824f
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
We report an i-motif structural probing system based on Thioflavin T (ThT) as a fluorescent sensor. This probe can discriminate the structural changes of RET and Rb i-motif sequences according to pH change.
引用
收藏
页码:3747 / 3749
页数:3
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