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Issue 78, 2012
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pH-induced morphology-shifting of DNA-b-poly(propylene oxide) assemblies§

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Abstract

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 and the assembled structures have been characterized by CD, TEM and fluorescent experiments.

Graphical abstract: pH-induced morphology-shifting of DNA-b-poly(propylene oxide) assemblies

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Publication details

The article was received on 23 May 2012, accepted on 09 Aug 2012 and first published on 10 Aug 2012


Article type: Communication
DOI: 10.1039/C2CC33708H
Chem. Commun., 2012,48, 9753-9755

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    pH-induced morphology-shifting of DNA-b-poly(propylene oxide) assemblies

    Z. Zhao, L. Wang, Y. Liu, Z. Yang, Y. He, Z. Li, Q. Fan and D. Liu, Chem. Commun., 2012, 48, 9753
    DOI: 10.1039/C2CC33708H

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