Silica-porphyrin hybrid nanotubes for in vivo cell tracking by near-infrared fluorescence imaging

Koichiro Hayashi; Michihiro Nakamura; Kazunori Ishimura

doi:10.1039/c2cc17444h

Silica-porphyrin hybrid nanotubes for in vivo cell tracking by near-infrared fluorescence imaging

Koichiro Hayashi, Michihiro Nakamura, Kazunori Ishimura

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

25 Citations (Scopus)

Abstract

Near-infrared fluorescent silica-porphyrin hybrid nanotubes (HNTs) were successfully synthesized by π-π stacking, electrostatic interaction and a sol-gel reaction. The HNTs-labeled macrophages were detected in vivo, and the minimum detectable number of cells was 200. Furthermore, the biodistribution of HNTs-labeled macrophages was tracked by fluorescence imaging.

Original language	English
Pages (from-to)	3830-3832
Number of pages	3
Journal	Chemical Communications
Volume	48
Issue number	32
DOIs	https://doi.org/10.1039/c2cc17444h
Publication status	Published - Mar 21 2012
Externally published	Yes

All Science Journal Classification (ASJC) codes

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
Chemistry(all)
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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10.1039/c2cc17444h

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abstract = "Near-infrared fluorescent silica-porphyrin hybrid nanotubes (HNTs) were successfully synthesized by π-π stacking, electrostatic interaction and a sol-gel reaction. The HNTs-labeled macrophages were detected in vivo, and the minimum detectable number of cells was 200. Furthermore, the biodistribution of HNTs-labeled macrophages was tracked by fluorescence imaging.",

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AU - Ishimura, Kazunori

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AB - Near-infrared fluorescent silica-porphyrin hybrid nanotubes (HNTs) were successfully synthesized by π-π stacking, electrostatic interaction and a sol-gel reaction. The HNTs-labeled macrophages were detected in vivo, and the minimum detectable number of cells was 200. Furthermore, the biodistribution of HNTs-labeled macrophages was tracked by fluorescence imaging.

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JO - Chemical Communications

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Silica-porphyrin hybrid nanotubes for in vivo cell tracking by near-infrared fluorescence imaging

Abstract

All Science Journal Classification (ASJC) codes

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