Title:
ODOR SENSOR
Document Type and Number:
WIPO Patent Application WO/2018/135550
Kind Code:
A1
Abstract:
Provided is an odor sensor equipped with: a transistor 10 provided with a gate electrode 14 containing aluminum or aluminum oxide; insect cells 50 disposed upon the gate electrode 14 and having an olfactory receptor; and a detection device 80 for detecting an electric current generated by the transistor 10 when the insect cells 50 react to an odor.
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Inventors:
KANZAKI RYOHEI (JP)
MITSUNO HIDEFUMI (JP)
TERUTSUKI DAIGO (JP)
SAKURAI TAKESHI (JP)
TIXIER-MITA AGNES (JP)
MITA YOSHIO (JP)
TOSHIYOSHI HIROSHI (JP)
OKAMOTO YUKI (JP)
MITSUNO HIDEFUMI (JP)
TERUTSUKI DAIGO (JP)
SAKURAI TAKESHI (JP)
TIXIER-MITA AGNES (JP)
MITA YOSHIO (JP)
TOSHIYOSHI HIROSHI (JP)
OKAMOTO YUKI (JP)
Application Number:
PCT/JP2018/001284
Publication Date:
July 26, 2018
Filing Date:
January 17, 2018
Export Citation:
Assignee:
UNIV TOKYO (JP)
International Classes:
C12M1/34; C12Q1/02; G01N27/00; C07K14/435; C12N5/10; C12N15/09
Foreign References:
| US20160139152A1 | 2016-05-19 | |||
| JP2013027376A | 2013-02-07 | |||
| JP2010112838A | 2010-05-20 | |||
| JP2011163826A | 2011-08-25 |
Other References:
MITSUNO H. ET AL.: "Novel cell -based odorant sensor elements based on insect odorant receptors", BIOSENSORS AND BIOELECTRONICS, vol. 65, 2015, pages 287 - 294, XP055450716
TERMTANASOMBAT M. ET AL.: "Cell -based odorant sensor array for odor discrimination based on insect odorant receptors", J. CHEM. ECOL., vol. 42, 2016, pages 716 - 724, XP036049672, DOI: doi:10.1007/s10886-016-0726-7
TERUTSUKI D. ET AL.: "Odor-sensitive field effect transistor (OSFET) based on insect cells expressing insect odorant receptors", THE 30TH IEEE INTERNATIONAL CONFERENCE ON MICRO ELECTRO MECHANICAL SYSTEMS, 22 January 2017 (2017-01-22), pages 394 - 397, XP033069588
HIROSE, YUICHI ET AL.: "Development of bio-transistor with olfactory cell interface for cancer detection", LECTURE PROCEEDINGS OF 75TH FALL ACADEMIC LECTURE IN THE JAPAN SOCIETY FORAPPLIEDPHYSICS, 2014, pages 12 - 4 70
TERMTANASOMBAT M. ET AL.: "Cell -based odorant sensor array for odor discrimination based on insect odorant receptors", J. CHEM. ECOL., vol. 42, 2016, pages 716 - 724, XP036049672, DOI: doi:10.1007/s10886-016-0726-7
TERUTSUKI D. ET AL.: "Odor-sensitive field effect transistor (OSFET) based on insect cells expressing insect odorant receptors", THE 30TH IEEE INTERNATIONAL CONFERENCE ON MICRO ELECTRO MECHANICAL SYSTEMS, 22 January 2017 (2017-01-22), pages 394 - 397, XP033069588
HIROSE, YUICHI ET AL.: "Development of bio-transistor with olfactory cell interface for cancer detection", LECTURE PROCEEDINGS OF 75TH FALL ACADEMIC LECTURE IN THE JAPAN SOCIETY FORAPPLIEDPHYSICS, 2014, pages 12 - 4 70
Attorney, Agent or Firm:
INABA, Yoshiyuki et al. (JP)
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