pH-induced morphology-shifting of DNA-b-poly(propylene oxide) assemblies
作者： Zhiyong Zhao , Liying Wang , Yu Liu , Zhongqiang Yang , Yan-Mei He
DOI: 10.1039/C2CC33708H
关键词:
摘要: The designed DNA sequences can make DNA-b-PPO undergo in situ transition between diblock and triblock upon pH changes, consequently, induce a morphology-shifting from spherical micelles to nanofibers. This process is reversible the assembled structures have been characterized by CD, TEM fluorescent experiments.
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