Title:
CELL CULTURE SUBSTRATE AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2017/126589
Kind Code:
A1
Abstract:
Provided is a composite patterned culture substrate that can be produced easily from readily available materials and can culture uniform spheroids at a high survival rate. Some embodiments of the invention provide a cell culture substrate having adhesive sites and non-adhesive sites, wherein the adhesive sites and non-adhesive sites of the cell culture substrate have concave/convex shapes, and the contact angle to pure water of the non-adhesive sites is greater than that of the adhesive sites.
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Inventors:
SUDA KAORU (JP)
NIMIYA KEISUKE (JP)
MIZAWA TAKAHIDE (JP)
NIMIYA KEISUKE (JP)
MIZAWA TAKAHIDE (JP)
Application Number:
PCT/JP2017/001689
Publication Date:
July 27, 2017
Filing Date:
January 19, 2017
Export Citation:
Assignee:
SOKEN KAGAKU KK (JP)
International Classes:
C12M1/00; B29C33/38; B29C59/02
Domestic Patent References:
WO2012086028A1 | 2012-06-28 | |||
WO2007097121A1 | 2007-08-30 | |||
WO2016013655A1 | 2016-01-28 |
Foreign References:
JP2012249547A | 2012-12-20 | |||
JP2009213421A | 2009-09-24 |
Other References:
See also references of EP 3406700A4
Attorney, Agent or Firm:
SK INTELLECTUAL PROPERTY LAW FIRM et al. (JP)
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