Inwards Buildup of Concentric Polymer Layers: A Method for Biomolecule Encapsulation and Microcapsule Encoding

被引：19

作者：

Bai, Jianhao ^{[2
]}

Beyer, Sebastian ^{[2
,3
]}

Mak, Wing Cheung ^{[4
]}

Rajagopalan, Raj ^{[1
]}

Trau, Dieter ^{[1
,2
]}

机构：

[1] Natl Univ Singapore, Dept Chem & Biomol Engn, Singapore 117576, Singapore

[2] Natl Univ Singapore, Div Bioengn, Singapore 117574, Singapore

[3] Natl Univ Singapore, NUS Grad Sch Integrat Sci & Engn, Singapore 117456, Singapore

[4] Hong Kong Univ Sci & Technol, Dept Chem, Hong Kong, Hong Kong, Peoples R China

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2010年 / 49卷 / 30期

关键词：

encapsulation; encoding; hydrogels; microcapsules; polyelectrolytes; POLYELECTROLYTE MICROCAPSULES; MULTILAYER CAPSULES; COMPLEXES; PARTICLES; MECHANISM; NETWORKS; PROTEINS; DELIVERY; SORPTION; RELEASE;

D O I：

10.1002/anie.200906498

中图分类号：

O6 [化学];

学科分类号：

070301 [无机化学];

摘要：

(Figure Presented) Encoding by encapsulation: A polymeric shell fabrication approach combines biomolecule encapsulation with encoding. Striated polymeric shells, fabricated through an inwards diffusion of poly(allylamine) into the matrices of agarose microbeads, serves to encapsulate the biomolecules within the microcapsule. Encoding is performed through the color and/or thickness permutation of the striated polymeric shells (see picture). © 2010 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：5189 / 5193

页数：5

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