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Patent Searching and Data


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).

Inventors:
OHSAKA TAKASHI (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:
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Assignee:
TOKYO OHKA KOGYO 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:
WO2002050260A22002-06-27
WO2014007190A12014-01-09
Foreign References:
JP2009034047A2009-02-19
JP2014110785A2014-06-19
JP2010281595A2010-12-16
JP2014223057A2014-12-04
JP2006262825A2006-10-05
Other References:
See also references of EP 3357998A4
Attorney, Agent or Firm:
TANAI Sumio et al. (JP)
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