Towards a general triple helix mediated DNA recognition scheme

被引:71
作者
Doronina, SO
Behr, JP
机构
[1] Laboratiore de Chim. Genet. A., ULP, Faculté de Pharmacie, F-67401 Illkirch Cedex
关键词
D O I
10.1039/cs9972600063
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
This review describes new perspectives offered by the synthesis of non-natural nucleosides to overcome current limitations and extend the tripler-mediated DNA recognition scheme to any sequence, Alternate strand purine binding, direct pyrimidine recognition, and binding to the whole base-pair are described. The review highlights structural requirements to the design of modified nucleosides, as well as perturbing events such as tautomeric ambiguity and intercalation for the extended heterocyclic bases.
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页码:63 / 71
页数:9
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