| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2012: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2011: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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| Research Abstract |
Protein samples from breast cancer tissues and paired non-cancerous tissues were analyzed by two-dimensional gel electrophoresis. After reaction with sera from patients with breast cancer or cancer-free patients, 10 spots which reacted to auto-antibodies from patients with breast cancer and not reacted to control sera were detected. Mass spectrometry analysis by LC-MS/MS identified three spots such as peptidyl-prolyl cis-trans isomerase A, but the other spots were not identified. Further studies for identifying the other spots are expectable.
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