金属ナノ粒子の抗原検査薬標識への応用 †

　金ナノ粒子（GNPs）のLSPRによる赤い発色は，抗原検査薬の標識などへの応用されているが、現状の検査薬では抗原濃度が低い場合、抗原を検出できない。当研究室では，GNPsよりも吸光度が強い三角形平板状金ナノプレート（GNTs）のhCG抗原検査薬（妊娠検査薬）の標識への応用を検討している。.

1. Asahi Kimura, Mao Hamamoto, Hiromasa Yagyu: "Preparation of Citrate-stabilized Gold Nanotriangles for Labeling Materials of Lateral Flow Immunoassay", Japanese Journal of Applied Physics, Vol. 64, 03SP09.
2. Asahi Kimura, Mao Hamamoto, Hiromasa Yagyu: "Preparation of citrate-stabilized gold nanotriangles for hCG Immunoassay", The 37th International Microprocesses and Nanotechnology Conference (MNC2024), Kyoto (12-15 Nov. 2024), 15P-1-66L.
3. Asahi Kimura, Mao Hamamoto, Hiromasa Yagyu: "Immunochromatographic hCG Test Strips using Gold Nanotriangles", The 27th International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS 2023), Katowice (15-19, October, 2023), T084.b.
4. Asahi Kimura, Mao Hamamoto, Hiromasa Yagyu: "Preparation of Antibody Conjugated Gold Nanotriangles for Immunochromatographic Test", Proceedings of the Eurosensors XXXV, Lecce, Italy (10-13 September 2023), Proceedings 2024, 97, 120.