The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 05, 2007
Filed:
Apr. 02, 2002
Hirofumi Yura, Kawasaki, JP;
Masayuki Ishihara, Tachikawa, JP;
Yoshio Saito, Yokohama, JP;
Katsuaki Ono, Tokorozawa, JP;
Masato Sato, Yokohama, JP;
Hirofumi Yura, Kawasaki, JP;
Masayuki Ishihara, Tachikawa, JP;
Yoshio Saito, Yokohama, JP;
Katsuaki Ono, Tokorozawa, JP;
Masato Sato, Yokohama, JP;
Yaizu Suisankagaku Industry Co., Ltd., Shizuoka, JP;
Abstract
The present invention is intended to offer a novel material which combines cell-adhesive proteins such as collagen with GAG polymers to construct an environment similar to an extracellular matrix, capable of controlling differentiation and proliferation of cells. The present invention offers a glycosaminoglycan-functionalized polymer protein composite produced by combining a cell-adhesive protein with a glycosaminoglycan-functionalized polymer obtained by incorporating a carbohydrate chain containing a structure corresponding to at least a portion of a glycosaminoglycan backbone into a vinyl polymer main chain, as well as a cell culture substrate and a material for tissue reconstruction treatments comprising the composite.