PNA forms an i-motif

被引：32

作者：

Krishnan-Ghosh, Y

Stephens, E

Balasubramanian, S

机构：

[1] Univ Cambridge, Dept Chem, Chem Labs, Cambridge CB2 1EW, England

[2] Univ Agr Sci Bangalore, GKVK, TIFR, Natl Ctr Biol Sci, Bangalore 560065, Karnataka, India

来源：

CHEMICAL COMMUNICATIONS | 2005年 / 42期

关键词：

D O I：

10.1039/b510405j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A C-rich PNA hexanucleotide, p(C5T), has been shown to form an i-motif by nanoelectrospray ionization mass spectrometry coupled with H/D exchange, to have thermal stability comparable with its DNA analogue, but to exist over a much narrower pH range.

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页码：5278 / 5280

页数：3

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