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通过等离子体纳米管实现对大范围分子在空间、时间和定量上的精确控制,并将其递送至选定的细胞中。

Spatially, Temporally, and Quantitatively Controlled Delivery of Broad Range of Molecules into Selected Cells through Plasmonic Nanotubes.

机构信息

Istituto Italiano di Tecnologia, Via Morego 30, 16163, Genova, Italy.

出版信息

Adv Mater. 2015 Nov 25;27(44):7145-9. doi: 10.1002/adma.201503252. Epub 2015 Oct 7.

DOI:10.1002/adma.201503252
PMID:26445223
Abstract

A Universal plasmonic/microfluidic platform for spatial and temporal controlled intracellular delivery is described. The system can inject/transfect the desired amount of molecules with an efficacy close to 100%. Moreover, it is highly scalable from single cells to large ensembles without administering the molecules to an extracellular bath. The latter enables quantitative control over the amount of injected molecules.

摘要

本文描述了一种通用的等离子体/微流控平台,用于实现时空控制的细胞内递药。该系统可以将所需量的分子以接近 100%的效率注入/转染。此外,该系统具有高度的可扩展性,从单细胞到大型细胞群体均可,而无需将分子递送到细胞外浴中。后者可以实现对注入分子数量的定量控制。

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