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en:участник_конкурса2 [2011/12/07 10:32] Анастасия Большакова |
en:участник_конкурса2 [2012/02/18 13:22] (current) Анастасия Большакова |
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| - | ====== Andrey Dvorkin ====== | + | ====== Ivan Kamenkov ====== |
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| + | contest participant at the 7th week of 2012 | ||
| - | contest participant at the 48th week of 2011 | ||
| - | {{:dvorkin_antitela.jpg?300}} | + | {{::tioxidebig.jpeg?200|}} {{::tioxidesmall.jpeg?200|}} |
| - | {{:vertical.jpg?200|вертикаль}} | + | **Tinanium oxide particles** |
| - | {{:horizontal.jpg?200|горизонталь}} | + | |
| + | //The images have been recorded by means of SPM FemtoScan FSM0307, working in contact mode. The cantilever is FPC01.// | ||
| + | 16.02.2012. | ||
| - | ** On the image attached one may see the receptor antibody layer, formed on the mica substrate.** | ||
| - | //Preliminary sample was processed with aminopropyl-silatrane, then some bovine serum albumine was added. Such flat layer of immobilized antibodies is expected to be used in detection of the specific act of binding antigen-antibody. Formation of such receptor layer is necessary for the detection of prostate-specific antigen's concentration, which by itself is one of the main issues in prostate cancer diagnostics.Image of fragmenting mitochondrial cristae on graphite surface.// | + | |
| - | Scanned in tapping mode with probe fpN 03 on microscope FemtoScan. | + | Scan sizes are 2*2 μm<sup>2</sup> и 0.5*0.5 μm<sup>2</sup>. |
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| - | Scan size is 1.6 μm * 1.7 μm. | + | |
