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Title:
CELL INK, CELL INK PRODUCTION CONTAINER, CELL INK PRODUCTION KIT, CELL INK PRODUCTION METHOD, INK CARTRIDGE, STERICALLY FORMED OBJECT PRODUCTION METHOD, AND STERICALLY FORMED OBJECT
Document Type and Number:
WIPO Patent Application WO/2017/033958
Kind Code:
A1
Abstract:
Provided are: a cell ink capable of shaping a sterically formed object; a cell ink production container capable of producing the cell ink; a cell ink production kit; a cell ink production method; an ink cartridge; a sterically formed object production method; and a sterically formed object. The cell ink according to the present invention is characterized by containing a cell aggregation. In the cell ink, the cell aggregation is preferably a homogeneous cell aggregation, and, more specifically, in the cell aggregation contained in the cell ink, 90% or more of the cell aggregation further preferably has a diameter within a range of ±30% with respect to a predetermined diameter.

Inventors:
WAGA IWAO (JP)
EJIRI YOKO (JP)
Application Number:
PCT/JP2016/074608
Publication Date:
March 02, 2017
Filing Date:
August 24, 2016
Export Citation:
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Assignee:
NEC SOLUTION INNOVATORS LTD (JP)
KURARAY CO (JP)
International Classes:
C12M1/00; C12M1/36; C12M3/00; C12N5/071
Foreign References:
US20080070304A12008-03-20
JP2011525376A2011-09-22
JP2014526318A2014-10-06
JP2016174538A2016-10-06
Other References:
MIRONOV, V. ET AL.: "Organ printing: computer-aided jet-based 3D tissue engineering", TRENDS IN BIOTECHNOLOGY, vol. 21, no. 4, 2003, pages 157 - 161, XP004417389
NOROTTE, C. ET AL.: "Scaffold-Free Vascular Tissue Engineering Using Bioprinting", BIOMATERIALS, vol. 30, no. 30, 2009, pages 5910 - 5917, XP026524655
KURARAY CO., LTD.: "MPs 500 Hatsubai Kaishi no Oshirase", 21 May 2015 (2015-05-21), XP055365782, Retrieved from the Internet [retrieved on 20161107]
Attorney, Agent or Firm:
TSUJIMARU Koichiro et al. (JP)
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