Nanoparticle injection to single animal cells using femtosecond laser-induced impulsive force

Atsushi Yamaguchi; Yoichiroh Hosokawa; Guillaume Louit; Tsuyoshi Asahi; Chisa Shukunami; Yuji Hiraki; Hiroshi Masuhara

doi:10.1007/s00339-008-4637-5

Nanoparticle injection to single animal cells using femtosecond laser-induced impulsive force

Atsushi Yamaguchi, Yoichiroh Hosokawa^*, Guillaume Louit, Tsuyoshi Asahi, Chisa Shukunami, Yuji Hiraki, Hiroshi Masuhara

^*Corresponding author for this work

Department of Applied Chemistry

Research output: Contribution to journal › Article › peer-review

17 Scopus citations

Abstract

An impulsive force, which was generated by focusing tightly a femtosecond laser into a cell culture medium, was applied to inject nanoparticles into local areas of a single mouse fibroblast NIH3T3 cell. When the impulsive force was induced near the cell, the nanoparticles adhering on the cell membrane were introduced, which was directly confirmed by confocal fluorescence microscopy.

Original language	English
Pages (from-to)	39-43
Number of pages	5
Journal	Applied Physics A: Materials Science and Processing
Volume	93
Issue number	1
DOIs	https://doi.org/10.1007/s00339-008-4637-5
State	Published - 1 Oct 2008

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title = "Nanoparticle injection to single animal cells using femtosecond laser-induced impulsive force",

abstract = "An impulsive force, which was generated by focusing tightly a femtosecond laser into a cell culture medium, was applied to inject nanoparticles into local areas of a single mouse fibroblast NIH3T3 cell. When the impulsive force was induced near the cell, the nanoparticles adhering on the cell membrane were introduced, which was directly confirmed by confocal fluorescence microscopy.",

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Nanoparticle injection to single animal cells using femtosecond laser-induced impulsive force. / Yamaguchi, Atsushi; Hosokawa, Yoichiroh; Louit, Guillaume; Asahi, Tsuyoshi; Shukunami, Chisa; Hiraki, Yuji; Masuhara, Hiroshi.

In: Applied Physics A: Materials Science and Processing, Vol. 93, No. 1, 01.10.2008, p. 39-43.

Research output: Contribution to journal › Article › peer-review

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AU - Shukunami, Chisa

AU - Hiraki, Yuji

AU - Masuhara, Hiroshi

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