Light-Sensitive Polypeptide Hydrogel and Nanorod Composites

被引：72

作者：

Charati, Manoj B. ^{[1
]}

Lee, Ian ^{[1
]}

Hribar, Kolin C. ^{[1
]}

Burdick, Jason A. ^{[1
]}

机构：

[1] Univ Penn, Dept Bioengn, Philadelphia, PA 19104 USA

来源：

SMALL | 2010年 / 6卷 / 15期

基金：

美国国家科学基金会;

关键词：

biomaterials; nanorods polypeptides; thermosensitive; ARTIFICIAL PROTEIN HYDROGELS; ZIPPER PEPTIDE DOMAINS; POLYMER GELS; AGGREGATION;

D O I：

10.1002/smll.201000162

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Polypeptide hydrogels are combined with light-sensitive gold nanorods (NRs) to produce NIR-triggered hydrogel dissociation (see image). This transition is used for molecule delivery in a triggered or stepwise manner. © 2010 Wiley-VCH Verlag GmbH & Co. KGaA Weinheim.

引用

页码：1608 / 1611

页数：4

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