Issue 92, 2014
From the journal:

Chemical Communications

A short-wavelength infrared emitting multimodal probe for non-invasive visualization of phagocyte cell migration in living mice†

Y. Tsukasaki,‡a   A. Komatsuzaki,a   Y. Mori,bc   Q. Ma,d   Y. Yoshiokabc  and  T. Jin*abe  

* Corresponding authors

a RIKEN Quantitative Biology Center, 6-2-3 Furuedai, Suita, Osaka 565-0874, Japan
E-mail: tjin@riken.jp

b Immunology Frontier Research Center, Osaka University, Yamada-oka 1-3, Suita, Osaka 565-0871, Japan

c Center for Information and Neural Networks, National Institute of Information and Communications Technology, and Osaka University, Yamada-oka 1-4, Suita, Osaka 565-0871, Japan

d Department of Chemistry, Jilin University, Changchun 130012, China

e Graduate School of Frontier Biosciences, Osaka University, Yamada-oka 2-1, Suita, Osaka 565-0871, Japan

Abstract

For the non-invasive visualization of cell migration in deep tissues, we synthesized a short-wavelength infrared (SWIR) emitting multimodal probe that contains PbS/CdS quantum dots, rhodamine 6G and iron oxide nanoparticles. This probe enables multimodal (SWIR fluorescence/magnetic resonance) imaging of phagocyte cell migration in living mice.

Graphical abstract: A short-wavelength infrared emitting multimodal probe for non-invasive visualization of phagocyte cell migration in living mice

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Article information

DOI
https://doi.org/10.1039/C4CC06542E
Article type
Communication
Submitted
20 Aug 2014
Accepted
29 Sep 2014
First published
29 Sep 2014

Chem. Commun., 2014,50, 14356-14359

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A short-wavelength infrared emitting multimodal probe for non-invasive visualization of phagocyte cell migration in living mice

Y. Tsukasaki, A. Komatsuzaki, Y. Mori, Q. Ma, Y. Yoshioka and T. Jin, Chem. Commun., 2014, 50, 14356 DOI: 10.1039/C4CC06542E

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