Title:
SUBSTRATE, STRUCTURE, STRUCTURE-MANUFACTURING METHOD, CELL-SORTING METHOD, CELL-MANUFACTURING METHOD, AND SECRETION-PRODUCING METHOD
Document Type and Number:
WIPO Patent Application WO/2017/057234
Kind Code:
A1
Abstract:
In one aspect, a structure, a structure-manufacturing method, a cell-sorting method, and so forth are provided. In one aspect, a structure (1) according to the present invention is a structure that includes a first substrate (10) and a second substrate (20) that is placed so as to face one side of the first substrate (10), wherein the first substrate (10) has a plurality of depressions (11) that are open on the other side of the first substrate and each of which has a size that can capture a unit amount of cells; at least some of the depressions (11) have communication holes (12) that communicate between the one side and the other side, and each of which has a size that allows secretions secreted from the cells to move therethrough; the second substrate (20) can be provided with accumulation areas (13) in which the secretions that have moved through the communication holes (12) are accumulated; and the accumulation areas (13) may correspond to the depressions (11).
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Inventors:
OHSAKA TAKASHI (JP)
SUZUKI YASUO (JP)
OGATA TOSHIYUKI (JP)
NOGUCHI TAKUYA (JP)
TAKAHASHI NORIYUKI (JP)
BABA TAKESHI (JP)
TSUNODA HIROYUKI (JP)
SUZUKI YASUO (JP)
OGATA TOSHIYUKI (JP)
NOGUCHI TAKUYA (JP)
TAKAHASHI NORIYUKI (JP)
BABA TAKESHI (JP)
TSUNODA HIROYUKI (JP)
Application Number:
PCT/JP2016/078184
Publication Date:
April 06, 2017
Filing Date:
September 26, 2016
Export Citation:
Assignee:
TOKYO OHKA KOGYO CO LTD (JP)
CHUGAI PHARMACEUTICAL CO LTD (JP)
CHUGAI PHARMACEUTICAL CO LTD (JP)
International Classes:
C12M1/34; C12M1/00; C12M1/32; C12N5/10; C12P21/02; C12Q1/02; G01N33/48; G01N37/00; G03F7/038
Domestic Patent References:
WO2002050260A2 | 2002-06-27 | |||
WO2014007190A1 | 2014-01-09 |
Foreign References:
JP2009034047A | 2009-02-19 | |||
JP2014110785A | 2014-06-19 | |||
JP2010281595A | 2010-12-16 | |||
JP2014223057A | 2014-12-04 | |||
JP2006262825A | 2006-10-05 |
Other References:
See also references of EP 3357998A4
Attorney, Agent or Firm:
TANAI Sumio et al. (JP)
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