Real-Time Monitoring of Nanoparticle Formation by FRET Imaging.

Real-Time Monitoring of Nanoparticle Formation by FRET Imaging.
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DOI:
10.1002/anie.201611288
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发表时间:
2017-03-06
期刊:
Angewandte Chemie (International ed. in English)
影响因子:
--
通讯作者:
Zhao Y
Zhao Y
中科院分区:
其他
文献类型:
--
作者:
Sanchez-Gaytan BL;Fay F;Hak S;Alaarg A;Fayad ZA;Pérez-Medina C;Mulder WJ;Zhao Y

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Understanding nanoparticles’ formation process is of utmost importance to improve their design and production. This especially holds true for self-assembled nanoparticles whose formation processes has been largely overlooked. Here we present a new technology that integrates a microfluidic-based nanoparticle synthesis method and Förster resonance energy transfer (FRET) microscopy imaging to visualize nanoparticle self-assembly in real time. Applied to different nanoparticle systems, i.e., nanoemulsions, drug-loaded block-copolymer micelles, and nanocrystal-core reconstituted high-density lipoproteins, we have shown the approach’s unique ability to investigate key parameters affecting nanoparticle formation. We have developed a new technology that combines microfluidic-based nanoparticle synthesis and Förster resonance energy transfer (FRET) microscopy imaging to visualize na-noparticle self-assembly in real time.
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