| Budget Amount *help |
¥42,250,000 (Direct Cost: ¥32,500,000、Indirect Cost: ¥9,750,000)
Fiscal Year 2017: ¥11,310,000 (Direct Cost: ¥8,700,000、Indirect Cost: ¥2,610,000)
Fiscal Year 2016: ¥11,310,000 (Direct Cost: ¥8,700,000、Indirect Cost: ¥2,610,000)
Fiscal Year 2015: ¥19,630,000 (Direct Cost: ¥15,100,000、Indirect Cost: ¥4,530,000)
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| Outline of Final Research Achievements |
Diffracted X-ray Tracking (DXT) is a method of labeling a protein of interest with nanocrystals and observing the angular change of the X-ray diffraction spot (Laue method) from nanocrystals, microsecond High time-resolution, high spatial resolution of nanometer can capture the internal motions of single protein molecule. As a result of this research on this advanced original measurement method, we can evaluate the movement speed of the diffraction spot by measuring the autocorrelation and the intensity fluctuation of the diffraction intensity using monochromatic X-ray as this research result as a laboratory X-ray source. In this diffractive single molecule measurement method using monochromatic X-rays, we have found a clear blinking (X-ray blinking) of diffracted X-ray intensity.
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