Chemical analysis using a single cell trapped by vortex beam as a reactor in organic phase
Project/Area Number |
25620114
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Research Category |
Grant-in-Aid for Challenging Exploratory Research
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Allocation Type | Multi-year Fund |
Research Field |
Analytical chemistry
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Research Institution | Okayama University |
Principal Investigator |
KANETA Takashi 岡山大学, 自然科学研究科, 教授 (20243909)
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Project Period (FY) |
2013-04-01 – 2016-03-31
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Project Status |
Completed (Fiscal Year 2015)
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Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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Keywords | レーザートラッピング / 単一細胞計測 / 光渦 / 水滴 / 油滴 / 融合 / 化学計測 |
Outline of Final Research Achievements |
The present study aimed to develop a novel technique for the analysis of a single cell using laser trapping. A laser trapping technique is useful for manipulating a small object dispersed in a medium with refractive index higher than that of the object. However, it is difficult to manipulate a water droplet in an organic solvent since water has the refractive index lower than that of the organic solvent. To solve this problem, we utilized a vortex beam which has a doughnut-shaped profile. Using the vortex beam, the method for trapping, manipulation, and fusion of water droplets in the organic solvent, manipulation was developed.
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Report
(4 results)
Research Products
(14 results)
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[Presentation] Single cell analysis using laser trapping2015
Author(s)
Takashi Kaneta
Organizer
2015 BK21Plus Symposium on HRD Center for Creative Convergence Chemical Science & The 2nd SKKU-OU Joint Symposium on Advanced Chemistry
Place of Presentation
Vivaldi Park & Ski Resort, Hongcheon. Korea
Year and Date
2015-02-12
Related Report
Invited
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