Control of Protein Mass Transfer -An Active Control by a Fuctional Membrane using a Variation of Surrounding Conditions-
| Project/Area Number |
25709010
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| Research Category |
Grant-in-Aid for Young Scientists (A)
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| Allocation Type | Partial Multi-year Fund |
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| Research Field |
Thermal engineering
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| Research Institution | Tohoku University |
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Principal Investigator |
Komiya Atsuki 東北大学, 流体科学研究所, 准教授 (60371142)
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| Project Period (FY) |
2013-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥24,960,000 (Direct Cost: ¥19,200,000、Indirect Cost: ¥5,760,000)
Fiscal Year 2016: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2015: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2014: ¥6,890,000 (Direct Cost: ¥5,300,000、Indirect Cost: ¥1,590,000)
Fiscal Year 2013: ¥9,750,000 (Direct Cost: ¥7,500,000、Indirect Cost: ¥2,250,000)
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| Keywords | タンパク質 / 物質移動 / 物質流束 / 機能性膜 / 干渉計 |
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| Outline of Final Research Achievements |
In this study, a possibility of active control of protein mass transfer using a functional membrane was experimentally investigated. The functional membrane has a micro-scale structure and protein molecule passes through micro-channels located in the membrane. Under parametric measurement experiments of transient mass diffusion fields, it is clear that the membrane could control protein mass flux with the range from 5 to 20 % of free diffusion flux. Additionally, it is obvious from experimental results that a time delay in mass flux control due to surrounding condition change relies on the micro-scale structure of membrane.
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Report
(5 results)
Research Products
(14 results)
