Development of odor sensor using antigen-responsive hydrogel

• Project/Area Number: 21760316
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Measurement engineering
• Research Institution: Kyushu University
• Principal Investigator: ONODERA Takeshi Kyushu University, システム情報科学研究院, 助教 (50336062)
• Project Period (FY): 2009 – 2010
• Project Status: Completed (Fiscal Year 2010)
• Budget Amount: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000); Fiscal Year 2010: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000); Fiscal Year 2009: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
• Keywords: 計測工学 / センサ / ハイドロゲル / ポリマー / 抗原抗体反応

Research Abstract

Development of a novel odor sensor was tried using a surface plasmon resonance (SPR) sensor and an antigen-responsive hydrogel. An immobilization protocol of a hydrophilic polymer on the SPR sensor surface was established. The SPR sensor with the sensor surface modified with trinitrotoluene (TNT) analogue via the hydrophilic polymer can detect TNT using an antibody against trinitrotoluene.

Research Products

• [Presentation] 抗原応答性ハイドロゲルを用いたSPRセンサによるTNTの検出 (2011)
  • Author(s): 小野寺武, 都甲潔
  • Organizer: 第58回応用物理学関係連合講演会
  • Place of Presentation: (東日本大震災の影響で中止)(講演予稿集にて成立)
  • Year and Date: 2011-03-15
• [Presentation] 抗原応答性ハイドロゲルを用いたSPR センサによるTNTの検出 (2011)
  • Author(s): 小野寺武, 都甲潔
  • Organizer: 第58回応用物理学関係連合講演会 25p-CB-5, p.12-199
  • Place of Presentation: 神奈川工科大学(講演予稿集で口頭発表予定だったが東日本大震災の影響で中止)
• [Remarks]
  • URL: http://ultrabio.ed.kyushu-u.ac.jp/