Title:
動物細胞固定化材及び動物細胞固定化方法
Document Type and Number:
Japanese Patent JP4405769
Kind Code:
B2
Abstract:
To provide an animal cell-immobilizing material capable of selectively immobilizing a prescribed animal cell without using a troublesome technique and to provide a method for immobilizing the animal cell.
The animal cell-immobilizing material immobilizes an animal cell onto a substrate and the substrate has an analogous group of phosphorylcholine represented by formula (1) (wherein R1, R2and R3are each H, a 1-6C alkyl group or the like; n is an integer of 1-4) and a hydrazide group represented by formula (2). The animal cell-immobilizing method comprises a step for bringing a liquid material containing an animal cell cultured in a culture medium containing N-levulinoyl mannosamine into contact with the animal cell-immobilizing material.
COPYRIGHT: (C)2005,JPO&NCIPI
Inventors:
Yasuhiko Iwasaki
Kazushige Akiyoshi
Tabata Emi
Sakaki Shujiro
Application Number:
JP2003316748A
Publication Date:
January 27, 2010
Filing Date:
September 09, 2003
Assignee:
NOF CORPORATION
Yasuhiko Iwasaki
International Classes:
C12N11/08; C12N5/07; C12N5/078
Domestic Patent References:
Other References:
Science, vol.276, pp.1125-1128 (1997)
J.Biol.Chem., vol.273, pp.31168-31179 (1998)
Biometerials, vol.13(13), pp.905-914 (1992)
Attorney, Agent or Firm:
Hajime Sakai
Masahiro Kurai
