PNA containing isocytidine nucleobase: synthesis and recognition of double helical RNA.
PNA containing isocytidine nucleobase: synthesis and recognition of double helical RNA.
复制标题
含有异胞苷核碱基的 PNA:双螺旋 RNA 的合成和识别。
DOI:
10.1016/j.bmcl.2011.01.130
复制
发表时间:
2011
影响因子:
2.7
通讯作者:
Rozners,Eriks
中科院分区:
文献类型:
--
作者:
Zengeya,Thomas;Li,Ming;Rozners,Eriks
Peptide nucleic acid (PNA1) containing a 5-methylisocytidine (iC) nucleobase has been synthesized. Triple helix formation between PNA1 and RNA hairpins having variable base pairs interacting with iC was studied using isothermal titration calorimetry. The iC nucleobase recognized the proposed target, C-G inversion in polypurine tract of RNA, with slightly higher affinity than the natural nucleobases, though the sequence selectivity of recognition was low. Compared to non-modified PNA, PNA1 had lower affinity for its RNA target.
登录
查看更多内容
影响因子:
15
作者:
Li, Ming;Zengeya, Thomas;Rozners, Eriks
通讯作者:
Rozners, Eriks
影响因子:
14.9
作者:
Rusling DA;Powers VE;Ranasinghe RT;Wang Y;Osborne SD;Brown T;Fox KR
通讯作者:
Fox KR
影响因子:
2.9
作者:
Semenyuk,A;Darian,E;Liu,J;Majumdar,A;Cuenoud,B;Miller,PS;MackerellJr,AD;Seidman,MM
通讯作者:
Seidman,MM
影响因子:
2.4
作者:
P. Stoss;E. Kaes;G. Eibel;U. Thewalt
通讯作者:
U. Thewalt
影响因子:
3.4
作者:
F. Wojciechowski;R. Hudson
通讯作者:
R. Hudson