Reversible helical unwinding transition of a self-assembling peptide amphiphile
Reversible helical unwinding transition of a self-assembling peptide amphiphile
复制标题
DOI：
10.1039/c3sm51725j
复制
发表时间：
2013-01-01
期刊：
影响因子：
3.4
通讯作者：
Ruokolainen, Janne
中科院分区：
文献类型：
--
作者：
Hamley, Ian W.;Dehsorkhi, Ashkan;Ruokolainen, Janne
设计的肽两亲物C-16-KKFFVLK在室温水溶液中自组装成纳米管和螺旋带。一个显着的解绕过渡，导致扭曲的磁带，观察加热。纳米管和带状物在冷却时重新形成。
A designed peptide amphiphile C-16-KKFFVLK self-assembles into nanotubes and helical ribbons in aqueous solution at room temperature. A remarkable unwinding transition, leading to twisted tapes, is observed on heating. Nanotubes and ribbons re-form on cooling.