Analytical Sciences
Online ISSN : 1348-2246
Print ISSN : 0910-6340
Rapid Communications
Transduction Function of a Magnetic Nanoparticle TMADM for Stem-Cell Imaging with Quantum Dots
Yusuke OGIHARAHiroshi YUKAWADaisuke ONOSHIMAYoshinobu BABA
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2017 Volume 33 Issue 2 Pages 143-146

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Abstract

We investigated the transduction function of a cationic dextran hydroxypropyltrimethyl ammonium chloride-coated magnetic iron oxide nanoparticle (TMADM-03) for transducing quantum dots (QDs) into adipose tissue-derived stem cells (ASCs). As a result, the fluorescence intensity of ASCs labeled with QDs using TMADM-03 was much higher than that of QDs only labeling. These data suggest that TMADM-03 can be useful as a transduction agent for QDs in stem-cell imaging.

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© 2017 by The Japan Society for Analytical Chemistry
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