Title:
CELL CULTURE VESSEL, SAMPLE CELL FOR OBSERVATION, AND CELL CULTURE METHOD
Document Type and Number:
WIPO Patent Application WO/2018/150689
Kind Code:
A1
Abstract:
The present invention provides a cell culture vessel/sample cell for observation with which it is possible to three-dimensionally culture cells or cell tissues and understand the three-dimensional structure of the cultured cells or cell tissues easily by multifaceted observation. The cell culture vessel/sample cell for observation of the present invention is a cell culture vessel/sample cell for observation for housing a culture gel in which cells or cell tissues are embedded, the cell culture vessel/sample cell for observation characterized by: having a frame part, at least one window part surrounded by the frame part, and at least one convex part protruding from the frame part to the inside of the cell culture vessel/sample cell for observation; and having as feature points that at least one window part is translucent, has nutrient component permeability, and is provided so as to permit multifaceted observation of the cells or cell tissues, and the convex part is placed at a location that can be observed from the window part together with the cells or cell tissues.
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Inventors:
HAGIWARA MASAYA (JP)
KAWAHARA TOMOHIRO (JP)
KAWAHARA TOMOHIRO (JP)
Application Number:
PCT/JP2017/043675
Publication Date:
August 23, 2018
Filing Date:
December 05, 2017
Export Citation:
Assignee:
UNIV OSAKA PREFECT PUBLIC CORP (JP)
NATIONAL UNIV CORPORATION KYUSHU INSTITUTE OF TECHNOLOGY (JP)
NATIONAL UNIV CORPORATION KYUSHU INSTITUTE OF TECHNOLOGY (JP)
International Classes:
C12M3/00; C12M1/34; C12N5/00
Domestic Patent References:
| WO2017094451A1 | 2017-06-08 | |||
| WO2004084967A1 | 2004-10-07 | |||
| WO2012147878A1 | 2012-11-01 |
Foreign References:
| JP2007527991A | 2007-10-04 | |||
| US20120081518A1 | 2012-04-05 | |||
| JP2009213716A | 2009-09-24 |
Other References:
HAGIWARA, M. ET AL.: "Tissue in Cube: In Vitro 3D Culturing Platform with Hybrid Gel Cubes for Multidirectional Observations", ADV. HEALTHC. MATER., vol. 5, no. 13, 1 July 2016 (2016-07-01), pages 1566 - 1571, XP055620295, ISSN: 2192-2640, DOI: 10.1002/adhm.201600167
NOBATA, RINA ET AL.,: "Cell tissue imaging by 3D culture platform enabling multi-directional observations", 39TH ANNUAL MEETING OF MOLECULAR BIOLOGY SOCIETY OF JAPAN; NOV. 30 - DEC. 2, 2016, vol. 39th, 2016, pages 3p-0480, XP009516441
HAGIWARA, MASAYA ET AL.,: "O-10-1 Global imaging with a 3D tissue culture platform capable of multifaceted observation", REGENERATIVE MEDICINE, vol. 16, February 2017 (2017-02-01), pages 275, XP009516424, ISSN: 1347-7919
TABATA, YASUHIKO: "[Three-dimensional organization of cells-state-of-the-art technology and material technology: for application and development in regenerative medicine and its supporting field (cell research, drug discovery research)]", 2014, ISBN: 978-4-944157-71-6, article "Chapter 5: Live imaging", pages: 354 - 358, XP009517130
NOBATA, RINA ET AL.,: "Cell tissue imaging by 3D culture platform enabling multi-directional observations", 39TH ANNUAL MEETING OF MOLECULAR BIOLOGY SOCIETY OF JAPAN; NOV. 30 - DEC. 2, 2016, vol. 39th, 2016, pages 3p-0480, XP009516441
HAGIWARA, MASAYA ET AL.,: "O-10-1 Global imaging with a 3D tissue culture platform capable of multifaceted observation", REGENERATIVE MEDICINE, vol. 16, February 2017 (2017-02-01), pages 275, XP009516424, ISSN: 1347-7919
TABATA, YASUHIKO: "[Three-dimensional organization of cells-state-of-the-art technology and material technology: for application and development in regenerative medicine and its supporting field (cell research, drug discovery research)]", 2014, ISBN: 978-4-944157-71-6, article "Chapter 5: Live imaging", pages: 354 - 358, XP009517130
Attorney, Agent or Firm:
NOGAWA, Shintaro et al. (JP)
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