Smart hydrogels from laterally-grafted peptide assembly.

Chem Commun (Camb)

Center for Bio-Responsive Assembly, Department of Chemistry, Seoul National University, Seoul 151-747, Korea.

Published: September 2012

Small peptides carrying laterally-grafted azobenzene units self-assemble into photo-responsive hydrogels which are applied as a smart matrix for controlling the dye molecules release. We demonstrate that a delicate balance among peptides interactions plays a pivotal role in the photo-responsive gel-sol transition.

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Source
http://dx.doi.org/10.1039/c2cc34528eDOI Listing

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