A Selective Fluoroionophore Based on BODIPY-functionalized Magnetic Silica Nanoparticles: Removal of Pb2+ from Human Blood

被引：177

作者：

Lee, Hye Young ^{[1
]}

Bae, Doo Ri ^{[1
]}

Park, Ji Chan ^{[2
,3
]}

Song, Hyunjoon ^{[2
,3
]}

Han, Won Seok ^{[1
]}

Jung, Jong Hwa ^{[1
]}

机构：

[1] Gyeongsang Natl Univ, Dept Chem & Res, Inst Nat Sci & Environm Biotechnol, Natl Core Res Ctr, Jinju 660701, South Korea

[2] Korea Adv Inst Sci & Technol, Dept Chem, Taejon 305701, South Korea

[3] Korea Adv Inst Sci & Technol, Sch Mol Sci, Taejon 305701, South Korea

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2009年 / 48卷 / 07期

关键词：

blood; chemosensors; fluorescence; lead; nanoparticles; FLUORESCENT CHEMOSENSOR; SUPRAMOLECULAR CHEMISTRY; LEAD IONS; DERIVATIVES; BIOSENSOR; SWITCHES; BACTERIA; SENSORS; PROTEIN; SYSTEM;

D O I：

10.1002/anie.200804714

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Get the lead out: The title fluorescence receptor exhibits a high affinity and selectivity for Pb2+ over competing metal ions in water (see picture) with an overall emission change of approximately 8-fold at the emission maximum for Pb2+. The fluorescence receptor can remove 96 % of 100 ppb Pb2+ from human blood, and can be useful and effective for the selective and rapid removal of Pb2+ in vivo. © 2009 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

收藏

页码：1239 / 1243

页数：5

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