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Title:
SUBSTRATE COVERED WITH POLYMERS FOR SELECTIVE SEPARATION OF CELLS OR FOR CELL CULTURING
Document Type and Number:
WIPO Patent Application WO/2019/013148
Kind Code:
A1
Abstract:
A liganded substrate having at least part of the surface thereof covered by a polymer (P1) containing a structural unit represented by formula (1a) and (1b), a raw material of said liganded substrate, and a production method thereof are provided. (In the formula, R1, R2, X, Y, L, Q1, Q2, Q3, m1, m2 and n are as set forth in the claims and description.)

Inventors:
KITANO HIROMI (JP)
NAKAJI TADASHI (JP)
USUI YUKI (JP)
NISHINO TAITO (JP)
KISHIOKA TAKAHIRO (JP)
Application Number:
PCT/JP2018/025820
Publication Date:
January 17, 2019
Filing Date:
July 09, 2018
Export Citation:
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Assignee:
NATIONAL UNIV CORPORATION UNIV OF TOYAMA (JP)
NISSAN CHEMICAL CORP (JP)
International Classes:
C07K17/08; B01J20/24; C08F220/34; C08F220/36; C08F220/40; C12M1/00; C12M3/00; C12N1/02; C07K11/00; C12M1/34
Domestic Patent References:
WO2014168230A12014-10-16
WO2014017513A12014-01-30
WO2014058061A12014-04-17
WO2016002796A12016-01-07
Foreign References:
JP2016193976A2016-11-17
JP2007063459A2007-03-15
JP2014048278A2014-03-17
JP2008533489A2008-08-21
JP2010169604A2010-08-05
JP2004501110A2004-01-15
JPH0632800A1994-02-08
JPH07113799A1995-05-02
JPH08201384A1996-08-09
JP2010169604A2010-08-05
JP2008533489A2008-08-21
JP2014048278A2014-03-17
Other References:
PROKS, V. ET AL.: ""Click & Seed" Approach to the biomimetic modification of material surfaces", MACROMOLECULAR BIOSCIENCE, vol. 12, no. 9, 26 July 2012 (2012-07-26), pages 1232 - 1242, XP055605293, DOI: 10.1002/mabi.201200095
LUTZ, J.F. AND ZARAFSHANI, Z.: "Efficient construction of therapeutics, bioconjugates, biomaterials and bioactive surfaces using azide-alkyne "click" chemistry", ADVACED DRUG DELIVERY REVIEWS, vol. 60, no. 9, 10 June 2008 (2008-06-10), pages 958 - 970, XP022667757, DOI: 10.1016/j.addr.2008.02.004
HANA LÍSALOVÁ ET AL.: "Ultralow-Fouling Behavior of Biorecognition Coatings Based on Carboxy-Functional Brushes of Zwitterionic Homo- and Copolymers in Blood Plasma: Functionalization Matters", ANALYTICAL CHEMISTRY, vol. 89, no. 6, 24 February 2017 (2017-02-24), pages 3524 - 3531, XP055404841, DOI: 10.1021/acs.analchem.6b04731
J. BIOMED. MATER. RES. A, vol. 104A, 2016, pages 2029 - 2036
See also references of EP 3653648A4
Attorney, Agent or Firm:
TSUKUNI & ASSOCIATES et al. (JP)
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