Development of a near-field tomographic imaging technique for SPR and fluorescence by using shorter wavelength light

2017 Fiscal Year Final Research Report

• Project/Area Number: 15K05535
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Analytical chemistry
• Research Institution: University of Toyama
• Principal Investigator: SUZUKI MASAYASU 富山大学, 大学院理工学研究部(工学), 教授 (70226554)
• Project Period (FY): 2015-04-01 – 2018-03-31
• Keywords: バイオセンサ / 表面プラズモン共鳴センサ / 近接場イメージング / 計測工学 / 細胞イメージング

Outline of Final Research Achievements

Significant advances are shown in imaging techniques for cell membrane surface and cellular cytoplasm, but few studies on local precise imaging techniques for juxtamembrane region have been reported. This study focused on realization for the simultaneous imaging of surface plasmon resonance (SPR) and surface plason enhanced fluorescence (SPEF). Novel sensor chips were developed for SPR imaging under shorter wavelength light. Simultaneous imaging of SPR and SPEF could be realized by using these sensor chips and shorter wavelength light.

Free Research Field

生物計測工学