| Project/Area Number |
59870011
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| Research Category |
Grant-in-Aid for Developmental Scientific Research
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| Allocation Type | Single-year Grants |
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| Research Field |
General medical chemistry
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| Research Institution | Kyoto University |
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Principal Investigator |
MURACHI Takashi Kyoto University, Faculty of Medicine, Professor, 医学部, 教授 (10089104)
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| Co-Investigator(Kenkyū-buntansha) |
NAKASE Yuzo Tateisi Institute of Life Sciences, Laboratory Manager, ライフサイエンス研究所, 室長
KOBAYASHI Shigeki Tateisi Institute of Life Sciences, Director, ライフサイエンス研究所, 所長
KANNAGI Reiji Kyoto University, Faculty of Medicine, Lecturer, 医学部, 講師 (80161389)
TOTANI Masayuki Kyoto University, Faculty of Medicine, Lecturer, 医学部, 講師 (70163988)
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| Project Period (FY) |
1984 – 1986
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| Project Status |
Completed (Fiscal Year 1986)
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| Budget Amount *help |
¥17,300,000 (Direct Cost: ¥17,300,000)
Fiscal Year 1986: ¥1,900,000 (Direct Cost: ¥1,900,000)
Fiscal Year 1985: ¥3,800,000 (Direct Cost: ¥3,800,000)
Fiscal Year 1984: ¥11,600,000 (Direct Cost: ¥11,600,000)
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| Keywords | protein / qualitative analysis / microquantitative determination / densitometer / data processing / immunoblotting / multiple staining / 細胞内成分分析 / イムノブロット / ウエスタンブロット / 細胞生化学 |
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| Research Abstract |
1. Establishment of fundamental conditions for quantitative determination of immunoblots (1984). (1) A linear relationship in the range of 5 ng to 10 <mu> g of proteins was established using peroxidase. (2) High speed data processing enabled rapid scanning (3 cm/sec) and 1 M byte memory storage sufficed quantitative analysis.
2. Development of a testing machine and the fundamental experiment for applications to intracellular analysis (1985). Concentration vs. absorbance was linear over the range of optical density of 0 to 2.2 and the best sensitivity was obtained.
3. The completion of a testing machine and practical studies on intracellular analysis (1986). Biochemical and immunohistochemical distribution studies in various tissues with regard to calpain and calpastatin were advanced, and quantitative variation of these proteins was estimated by immunoblotting.
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