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Research Achievement

Publication List

【2018】

  1. 田和圭子,「総説: ―小特集　プラズモニック材料の基礎と最新展開（Ⅱ）―　格子結合型プラズモン増強蛍光を利用したバイオセンシングとバイオイメージング」, 色材協会会誌4月号, J. Jpn. Soc. Colour Mater., 91(4), 1-5 (2018).
  2. Taiga Kadoyama, Ryo Nishimura, Mana Toma, Kingo Uchida, Keiko Tawa*, “Study on the Mechanism of Diarylethene Crystal Growth by In Situ Microscopy and the Crystal Growth Controlled by an Aluminum Plasmonic Chip”, Langmuir, 34, 4217−4223 (2018). DOI: 10.1021/acs.langmuir.8b00200
  3. Keiko Tawa*, Taiga Kadoyama, Ryo Nishimura, Mana Toma, Kingo Uchida, “In Situ Optical and Spectroscopic Imaging of Photochromic Cyclization and Crystallization of a Diarylethene Film with Optical Microscopy” J. Photochem. Photobiolo. A:Chemistry, 356, 397-402 (2018). https://doi.org/10.1016/j.jphotochem.2018.01.022

【2017】

  1. 田和圭子「解説：プラズモン増強蛍光分光法の基礎と高感度細胞観察」光学 12月号　46, 478 – 482 (2017).
  2. Shota Izumi, Naoko Hayashi, Shohei Yamamura, Mana Toma, and Keiko Tawa*, “Dual-color Fluorescence Imaging of EpCAM and EGFR in Breast Cancer Cells with a Bull’s Eye-type Plasmonic Chip”, Sensors, 17, 2942 (2017). doi:10.3390/s17122942.
  3. Mana Toma, Shota Izumi, and Keiko Tawa* ”Rapid and sensitive detection of a tumor marker, neuron specific enolase with a plasmonic chip functionalized by bioinspired polydopamine coating,” Analyst, 143, 858 (2018). DOI: 10.1039/c7an01577a
  4. 田和圭子「解説：プラズモニックチップのバイオ分野への応用」　応用物理 11月号 86, 944-949 (2017)．
  5. Mana Toma and Keiko Tawa*, “Thickness dependence of polydopamine thin films on the detection sensitivity of surface plasmon enhanced fluorescence biosensors” Jpn. J. Appl. Phys. 57, 03EK01 (2018). https://doi.org/10.7567/JJAP.57.03EK01
  6. Keiko Tawa *, Takuya Nakayama, and Kenji Kintaka, “Optimal Structure of a Plasmonic Chip for the Sensitive Bio-detection with the Grating-coupled Surface Plasmon-field Enhanced Fluorescence (GC-SPF)”, Materials, Special Issue “Advance in Plasmonics and Metamaterials”, 10(9), 1063 (2017). 10.3390/ma10091063
  7. Mutsuo Tanaka*, Takahiro Sawaguchi, Yoshiki Hirata, Osamu Niwa, Keiko Tawa, Chisato Sasakawa, and Koji Kuraoka、”Properties of Modified Surface for Biosensing Interface”, Journal of Colloid and Interface Science, 497, 309-316 (2017). doi.org/10.1016/j.jcis.2017.02.070
  8. Keiko Tawa*, Shota Izumi, Chisato Sasakawa, Chie Hosokawa, and Mana Toma, “Enhanced Fluorescence Microscopy with the Bull’s Eye-Plasmonic Chip”, Optics Express, 25(9), 10622-10631 (2017). doi.org/10.1364/OE.25.010622

【2016】

  1. Keiko Tawa*, Masashi Sumiya, Mana Toma, Chisato Sasakawa, Takuma Sujino, Tatsuki Miyaki, Hikaru Nakazawa, and Mitsuo Umetsu, “Interleukin-6 Detection with a Plasmonic Chip”, Journal of Molecular and Engineering Materials, 4, 1640009 (2016). DOI: 10.1142/S2251237316400098
  2. Keiko Tawa*, Shohei Yamamura, Chisato Sasakawa, Izumi Shibata, and Masatoshi Kataoka, “Sensitive Detection of Cell Surface Membrane Proteins in Living Breast Cancer Cells by Using Multicolor Fluorescence Microscopy with a Plasmonic Chip”, ACS Appl. Mater. & Interfaces, 8 (44), 29893–29898 (2016). DOI: 10.1021/acsami.6b07777
  3. Mana Toma and Keiko Tawa* “Polydopamine Thin Films as Protein Linker Layer for Sensitive Detection of Interleukin-6 by Surface Plasmon Enhanced Fluorescence Spectroscopy”, ACS Appl. Mater. & Interfaces, 8(34), 22032–22038(2016). DOI: 10.1021/acsami.6b06917
  4. Kohei Miyauchi, Keiko Tawa, Suguru N. Kudoh, Takahisa Taguchi, and Chie Hosokawa*, “Surface plasmon-enhanced optical trapping of cell surface molecules on neurons cultured onto a plasmonic chip,” Jpn. J. Appl. Phys., 55, 06GN04, (2016).　doi.org/10.7567/JJAP.55.06GN04

【2015】

  1. Ryo Matsuura, Keiko Tawa*, Yukiya Kitayama, Toshifumi Takeuchi*, “A Plasmonic Chip-Based Bio/Chemical Hybrid Sensing System for the Highly Sensitive Detection of C-Reactive Protein”, Chem. Commun., 52, 3883-3886 (2016). DOI: 10.1039/c5cc07868g
  2. Keiko Tawa*, Chisato Sasakawa, Tsuyoshi Fujita, Kazuyuki Kiyosue, Chie Hosokawa, Junji Nishii, Makoto Oike, and Norihiro Kakinuma, “Fluorescence Microscopic Imaging of Cells with a Plasmonic Dish Integrally Molded”, Japanese journal of Applied Physics, 55, 03DF12, (2016).
  3. Keiko Tawa*, Fusanori Kondo, Chisato Sasakawa, Kousuke Nagae, Yukito Nakamura, Akitoshi Nozaki, Takatoshi Kaya, “Sensitive Detection of a Tumor Marker, α‑Fetoprotein, with a Sandwich Assay on a Plasmonic Chip,” Analytical Chemistry, 87(7), 3871–3876 (2015).

【2014】

  1. Keiko Tawa*, Chikara Yasui, Chie Hosokawa, Hiroyuki Aota and Junji Nishii, ”In Situ Sensitive Fluorescence Imaging of Neurons Cultured on a Plasmonic Dish Using Fluorescence Microscopy”, ACS Appl. Mater. Interfaces, 6 (22), 20010–20015 (2014).
  2. Mari Satoh, Keiko Tawa*, Koichi Uegaki, Tomoko Hara, Mitsuo Umetsu, Hikaru Nakazawa, Makoto Itakura, Masami Takahashi, Hiroyuki Aota, and Masami Kojima, “Detection of Brain-Derived Neurotrophic Factor (BDNF) with a Sandwich Assay on a Plasmonic Chip”, Transaction of the Material Research Society of Japan, 39[3], 361-364 (2014).
  3. Masahiro Tsuneyasu, Chisato Sasakawa, Nahoko Naruishi, Yoshihide Tanaka, Yasukazu Yoshida, Keiko Tawa*, “Sensitive detection of interleukin-6 (IL-6) on a plasmonic chip by grating-coupled surface-plasmon-field-enhanced fluorescence imaging”, Japanese Journal of Applied Physics, 53, 06JL05 (2014).
  4. Keiko TAWA「プラズモニックチップを用いた生体分子の高感度検出」　第204回有機エレクトロニクス材料研究会　9-14（2014）

【2013】

  1. Keiko Tawa*, Mitsuo Umetsu, Hikaru Nakazawa, Takamitsu Hattori, and Izumi Kumagai “Application of 300× Enhanced Fluorescence on a Plasmonic Chip Modified with a Bispecific Antibody to a Sensitive Immunosensor”, ACS Appl. Mater. Interfaces, 5 (17), 8628–8632 (2013).
  2. Keiko Tawa*, Mari Satoh, Koichi Uegaki, Tomoko Hara, Masami Kojima, Hiroyuki Aota, Yoshiki Yokota, Takahiko Nakaoki, Mitsuo Umetsu, Hikaru Nakazawa, Izumi Kumagai, “Rapid and sensitive detection of brain-derived neurotrophic factor (BDNF) with a plasmonic chip” Jap. J. Appl. Phys., 52(6), 06GK01 1 -5 (2013).
  3. T. Shibata, H. Ikeda, H. Nishiyama, K. Tawa, J. Nishii*, “Optimization of Metal Quality for Grating Coupled Surface Plasmon Resonance”, Procedia, 48, 179-183, (2013).
  4. 「プラズモンナノ材料開発の最前線と応用」（第II編　第７章　格子結合型表面プラズモン励起増強蛍光（GC-SPF）法を用いた生体分子検出）シーエムシー出版　（田和圭子　分担執筆）（2013）
  5. Keiko TAWA「プラズモニックチップを用いた高感度バイオセンシングとバイオイメージング」応用物理学会有機分子・バイオエレクトロニクス分科会会誌24 巻 2 号 125～128 （2013）

【2012】

  1. Chikara Yasui, Keiko Tawa*, Chie Hosokawa, Junji Nishii, Hiroyuki Aota, and Akira Matsumoto, “Sensitive Fluorescence Microscopy of Neurons Cultured on a Plasmonic Chip”, Japanese Journal of Applied Physics, 51, 06FK10 (2012).
  2. Keiko Tawa*, Susumu Haruta, Tetsuo Okutsu, and Junji Nishii, “Photochemically Induced Crystallization of Proteins Accelerated on Two-Dimensional Gold Gratings,”Japanese Journal of Applied Physics, 51, 06FK09 (2012).
  3. Masaya Mitsuishi*, Shohei Morita, Tokuji Miyashita, Keiko Tawa, and Junji Nishii, “Spontaneous Emission Control of CdSe/ZnS Nanoparticle Monolayer in Polymer Nanosheet Waveguide Assembled on a One-Dimensional Silver Grating Surface”, Langmuir, 28, 2313-2317 (2012).

【2011】

  1. H. Ando*, Y. Ichikawa, K. Tawa and M. Tanaka, “XAFS study of the complex of an acetylacetonate-based ligand and copper ion” Journal of Inclusion Phenomena and Macrocyclic Chemistry, 71, 293-296 (2011).
  2. K. Tawa*, T. Hattori, M. Umetsu, and I. Kumagai, “Zinc Oxide-Coated Plasmonic Chip Modified with a Bispecific Antibody for Sensitive Detection of a Fluorescent Labeled-Antigen”, Analytical Chemistry, 83, 5944-5948 (2011).
  3. K. Tawa*, Y. Yokota, K. Kintaka, J. Nishii, and T. Nakaoki, “An application of a plasmonic chip with enhanced fluorescence to a simple biosensor with extended dynamic range” Sensors and Actuators B: Chemical, 157, 703-709 (2011).
  4. K. Tawa*, X.Q. Cui, K. Kintaka, J. Nishii, and K. Morigaki, “Sensitive bioimaging in microfluidic channels on the plasmonic substrate: Application of an enhanced fluorescence based on the reverse coupling mode” J. Photochem. Photobiol. A: Chem., 221, 261-267 (2011).

【2010】

  1. K. Tawa* and K. Morigaki*, “In-situ parallel imaging of micropatterned phospholipid membranes by surface plasmon microscopy and surface plasmon fluorescence microscopy” Colloids and Surfaces B:Biointerface, 81, 447-451 (2010).
  2. H. Hori, K. Tawa*, K. Kintaka, J. Nishii, and Y. Tatsu, “Surface Profile Dependence on the Grating-Coupled Surface Plasmon Enhanced Fluorescence” J. Appl. Phys,. 107, 114702 (2010).
  3. XQ. Cui, K. Tawa*, K. Kintaka, and J. Nishii “Enhanced Fluorescence Microscopic Imaging by Plasmonic Nanostructrues: From 1D Grating to 2D Nanohole Array” Adv. Funct. Mater. 20, 945-950 (2010).
  4. XQ. Cui, K. Tawa*, H. Hori, and J. Nishii “Tailored Plasmonic Gratings for Enhanced Fluorescence Detection and Microscopic Imaging” Adv. Funct. Mater. 20, 546-553 (2010).

 

Invited Lecture（2010～）

  1. M. Toma, K. Tawa「ボトムアッププロセスを活用したプラズモニックバイオセンサの開発」、電気学会C部門　光・量子デバイス研究会　微細加工技術とバイオ・メディカル応用、イーグレひめじ（兵庫県）、2018年3月28日
  2. Keiko Tawa,　“Application of a Plasmonic Chip to an Immunosensor and Fluorescence Bioimaging”, International Symposium on Nanomedicine 2017 (ISNM2017),　Tohoku university (Sendai) 2017/12/13-15.
  3. K. Tawa「プラズモニックチップによる高感度蛍光イメージング」、産総研バイオメディカル研究部門セミナー、産業技術総合研究所関西センター（大阪府池田市）、2017/11/24．
  4. K. Tawa「プラズモニックチップを用いた高感度バイオセンシングと細胞イメージング」分析化学討論会, 龍谷大学深草学舎(京都）2017/5.
  5. K. Tawa, “Application of the Plasmonic Chip to Fluorescence Imaging and Photochemistry of a Diarylethene Film”, 9th Asian and Oceanian Photochemistry Conference 2016 (APC2016), Nanyang Technological University (Singapore), 2016/12.
  6. Keiko Tawa “Sensitive Fluorescence Imaging of Cells with a Palsmonic Chip”, 2015 KJF International Conference on Organic Materials for Electronics and Photonics, Juju island (Korea), 2015/09
  7. Keiko TAWA「プラズモニックチップを用いた高感度蛍光検出法のバイオイメージングとバイオセンシングへの応用」JSAP, Kanagawa, 2015/3
  8. Keiko TAWA「プラズモニックチップを用いた高感度イムノセンシングとバイオイメージング」分光学会関西支部講演会　Osaka, 2014/11
  9. Keiko TAWA「格子結合型プラズモン増強蛍光を利用したバイオセンシングとバイオイメージング」7th Symposium of Plasmonic Chemstry,　Tokyo, 2014/11
  10. Keiko TAWA“プラズモニックチップを用いた生体分子の高感度検出”　204th 有機エレクトロニクス材料研究会　, Tokyo, 2014/4
  11. Keiko TAWA“プラズモニックチップによる高感度イムノセンシング”　JSAP, Kanagawa, 2014/03
  12. Keiko TAWA, “Application of a Plasmonic chip to Sensitive Biosensors”, 15th Asian Chemical Congress (15ACC) 2013, Singapore, 2013/08
  13. Keiko Tawa, “Application of a Plasmonic Chip to Biosensor”, 6th International Symposium on Nanomedicine, Kunibiki Messe(Shimane), 2012/11
  14. Keiko TAWA「プラズモニックチップを用いた増強蛍光法のバイオセンサーへの応用」 Kobe univ., 2012/11
  15. Keiko Tawa, “Application of a Plasmonic chip to Biosensing and Bioimaging”, ANNA-AIST International Seminar on Applications of Light and Nanomaterials for the Innovation of Light and Nanomaterials, Osaka, 2012/10
  16. Keiko Tawa, “Sensitive Bio-Marker Detection with a Plasmonic Chip”, International symposium on surface science (ISSS6), Tokyo, 船堀タワーホール, 2011/12.
  17. Keiko Tawa, “Sensitive Bio-Marker Detection on a Plasmonic Chip” Winptech2011, Kobe university, Kobe,　2011/12.
  18. Keiko Tawa, “Bio-Marker Detection with an Enhanced Fluorescence on a Plasmonic Chip” 15th International Conference on Thin Films (ICTF-15), Kyoto, 2011/11.
  19. Keiko TAWA「表面プラズモン共鳴励起増強蛍光によるバイオセンシング」, Koubunshi salon, SPSJ Kansai, Osaka, 2011/10.
  20. Keiko Tawa, Mitsuo Umetsu, and Izumi Kumagai “Rapid and Sensitive Detection of Bio-Markers on the Plasmonic Chip”, IUPAC2011国際分析科学会議（ICAS2011）, Kyoto, 2011/5.
  21. Keiko Tawa, Mitsuo Umetsu, Takamitsu Hattori, Izumi Kumagai, “Sensitive and rapid detection of antigens on the plasmonic substrate with bispecific antibodies against antigen and ZnO surface” 20th MRS-Japan Academic Symposium, Yokohama, 2010/12.
  22. Keiko Tawa, Mitsuo Umetsu, Takamitsu Hattori, Izumi Kumagai, “10pM-antigens detection on the plasmonic substrate with bispecific antibodies against antigen and ZnO surface”, Pacifichem 2010, Honolulu, Hawaii, USA, 2010/12.
  23. Keiko Tawa,「プラズモニックチップ上の増強蛍光を利用した高感度バイオセンシング」，The spectroscopical Society of Japan, Division of Highly-Sensitive Surface and Interface Spectroscopy, 3rd symp.，Tsukuba、2010/12.
  24. Keiko Tawa, Mitsuo Umetsu,「東北大－産総研の連携ＩＰインテグレーションによる高感度バイオセンシング技術の開発」、Tohoku univ-AIST Renkei Kouennkai, Tokyo, 2010/07.
  25. Keiko Tawa,「表面プラズモン共鳴励起増強蛍光によるバイオセンシング」、SPSJ, Koubunshi Kisobussei Kenkyukai, Osaka, 2010/6.

 

 

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