Food analysis by Nano-Particle Laser Desorption/Ionization Mass Spectrometry(Nano-PALDI MS)
| Project/Area Number |
23710124
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Nanomaterials/Nanobioscience
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| Research Institution | Japan Advanced Institute of Science and Technology |
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Principal Investigator |
TAIRA Shu 北陸先端科学技術大学院大学, マテリアルサイエンス研究科, 助教 (30416672)
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| Project Period (FY) |
2011 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2012: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2011: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
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| Keywords | Nano-PALDI / 質量分析 / 食品 / 農薬 / イメージング / nano-PALDI / 網羅的検出 / ナノ微粒子 |
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| Research Abstract |
Our pilot study showed that the nanoparticles could ionize the food complex sample and image the localization of functional component without the aid of chemical and liquid matrices used in conventional MS methods. Iron oxide nanoparticle is suitable to detect nutrition. Analysis of the MS/MS spectra obtained using nano-PALDI MS will yield information regarding the chemical structure of the analyte.
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Report
(3 results)
Research Products
(45 results)
