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[资源] 推荐:生物标记必看Quantum dots vs organic dyes

写的非常好的一篇综述,包含常用基本概念,对生物标记的深入理解非常有帮助

Nature Methods 5, 763 - 775 (2008)

Quantum dots versus organic dyes as fluorescent labels

Abstract

Suitable labels are at the core of luminescence and fluorescence imaging and sensing. One of the most exciting, yet also controversial, advances in label technology is the emerging development of quantum dots (QDs)—inorganic nanocrystals with unique optical and chemical properties but complicated surface chemistry—as in vitro and in vivo fluorophores. Here we compare and evaluate the differences in physicochemical properties of common fluorescent labels, focusing on traditional organic dyes and QDs. Our aim is to provide a better understanding of the advantages and limitations of both classes of chromophores, to facilitate label choice and to address future challenges in the rational design and manipulation of QD labels.

[ Last edited by zhangwj on 2008-11-8 at 13:04 ]
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Thanks a lot
20楼2009-09-08 17:35:57
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