Mass Spectrometry Imaging: Applications to Food Science
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- TAIRA Shu
- Department of Bioscience, Fukui Prefectural University
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- UEMATSU Kohei
- Department of Bioscience, Fukui Prefectural University
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- KANEKO Daisaku
- Frontier Research Academy for Young Researchers, Department of Applied Chemistry, Faculty of Engineering, Kyushu Institute of Technology
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- KATANO Hajime
- Department of Bioscience, Fukui Prefectural University
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抄録
Two-dimensional mass spectrometry (MS) analysis of biological samples by means of what is called MS imaging (MSI) is now being used to analyze analyte distribution because it facilitates determination of the existence (what is it?) and localization (where is it?) of biomolecules. Reconstruction of mass image by target signal is given after two-dimensional MS measurements on a sample section. From only one section, we can understand the existence and localization of many molecules without the need of an antibody or fluorescent reagent. In this review, we introduce the analysis of localization of functional constituents and nutrients in herbal medicine products via MSI. The ginsenosides were mainly distributed in the periderm and the tip region of the root of Panax ginseng. The capsaicin was found to be more dominantly localized in the placenta than the pericarp and seed in Capsicum fruits. We expect MSI will be a useful technique for optical quality assurance.
収録刊行物
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- Analytical Sciences
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Analytical Sciences 30 (2), 197-203, 2014
社団法人 日本分析化学会
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詳細情報 詳細情報について
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- CRID
- 1390001204261487744
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- NII論文ID
- 130004442253
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- NII書誌ID
- AA10500785
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- COI
- 1:STN:280:DC%2BC2cvkslajsA%3D%3D
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- ISSN
- 13482246
- 09106340
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- NDL書誌ID
- 025287151
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- PubMed
- 24521904
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- Web Site
- https://ndlsearch.ndl.go.jp/books/R000000004-I025287151
- https://link.springer.com/content/pdf/10.2116/analsci.30.197.pdf
- https://link.springer.com/article/10.2116/analsci.30.197/fulltext.html
- https://www.jstage.jst.go.jp/article/analsci/30/2/30_197/_pdf
- https://search.jamas.or.jp/link/ui/2015061520
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- Crossref
- PubMed
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- 使用不可