Title:
COLLECTING DEVICE, SCANNING ION CONDUCTANCE MICROSCOPE PROVIDED WITH SAME, AND COLLECTING METHOD
Document Type and Number:
WIPO Patent Application WO/2023/140324
Kind Code:
A1
Abstract:
A collecting device (A) of the present invention is characterized by comprising a pipet (1) having a suction port (1a) at the distal end, a first pseudo reference electrode (2) inserted into the pipet (1), a second pseudo reference electrode (3) immersed into an electrolytic solution (S) where the pipet (1) is inserted, a voltage source (5) connected to the first pseudo reference electrode (2) and the second pseudo reference electrode (3), and a pump (6) connected to the proximal end side of the pipet (1) to apply a pressure into the pipet (1).
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Inventors:
IDA HIROKI (JP)
KUMATANI AKICHIKA (JP)
KUMATANI AKICHIKA (JP)
Application Number:
PCT/JP2023/001520
Publication Date:
July 27, 2023
Filing Date:
January 19, 2023
Export Citation:
Assignee:
UNIV TOHOKU (JP)
International Classes:
C12M1/42; C12M1/26; G01Q60/44
Foreign References:
| JP2012010664A | 2012-01-19 | |||
| JP2016512436A | 2016-04-28 | |||
| JP2021018147A | 2021-02-15 | |||
| JP2019535245A | 2019-12-12 | |||
| JP2018153142A | 2018-10-04 | |||
| JP2014513924A | 2014-06-19 |
Other References:
IDA, HIROKI: "1S02e-02: Direct recovery and evaluation of endogenous particulates using nanopipettes", ANNUAL MEETING OF THE JAPANESE BIOCHEMICAL SOCIETY; NOVEMBER 3, 2021 - NOVEMBER 5, 2021, JAPANESE BIOCHEMICAL SOCIETY, JP, vol. 94, 1 January 2021 (2021-01-01) - 5 November 2021 (2021-11-05), JP, pages 1S02e - 02, XP009548009
IMURA FUMITO, KUROIWA HIROYUKI, NAKADA AKIRA, KOSAKA KOUJI, KUBOTA HIROSHI: "Attoliter Control of Microliquid", JAPANESE JOURNAL OF APPLIED PHYSICS, JAPAN SOCIETY OF APPLIED PHYSICS, JP, vol. 46, no. 11, 1 November 2007 (2007-11-01), JP , pages 7519 - 7523, XP093079435, ISSN: 0021-4922, DOI: 10.1143/JJAP.46.7519
IDA HIROKI, TAKAHASHI YASUFUMI, KUMATANI AKICHIKA, SHIKU HITOSHI, MURAYAMA TOMO, HIROSE HISAAKI, FUTAKI SHIROH, MATSUE TOMOKAZU: "Nanoscale Visualization of Morphological Alteration of Live-Cell Membranes by the Interaction with Oligoarginine Cell-Penetrating Peptides", ANALYTICAL CHEMISTRY, AMERICAN CHEMICAL SOCIETY, US, vol. 93, no. 13, 6 April 2021 (2021-04-06), US , pages 5383 - 5393, XP093079439, ISSN: 0003-2700, DOI: 10.1021/acs.analchem.0c04097
IMURA FUMITO, KUROIWA HIROYUKI, NAKADA AKIRA, KOSAKA KOUJI, KUBOTA HIROSHI: "Attoliter Control of Microliquid", JAPANESE JOURNAL OF APPLIED PHYSICS, JAPAN SOCIETY OF APPLIED PHYSICS, JP, vol. 46, no. 11, 1 November 2007 (2007-11-01), JP , pages 7519 - 7523, XP093079435, ISSN: 0021-4922, DOI: 10.1143/JJAP.46.7519
IDA HIROKI, TAKAHASHI YASUFUMI, KUMATANI AKICHIKA, SHIKU HITOSHI, MURAYAMA TOMO, HIROSE HISAAKI, FUTAKI SHIROH, MATSUE TOMOKAZU: "Nanoscale Visualization of Morphological Alteration of Live-Cell Membranes by the Interaction with Oligoarginine Cell-Penetrating Peptides", ANALYTICAL CHEMISTRY, AMERICAN CHEMICAL SOCIETY, US, vol. 93, no. 13, 6 April 2021 (2021-04-06), US , pages 5383 - 5393, XP093079439, ISSN: 0003-2700, DOI: 10.1021/acs.analchem.0c04097
Attorney, Agent or Firm:
TAZAKI Akira et al. (JP)
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