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:
Dec. 01, 2020
Filed:
Jun. 23, 2016
Waseda University, Tokyo, JP;
Kola-gen Pharma Inc., Kyoto, JP;
Takaki Koide, Tokyo, JP;
Shinichiro Ichise, Tokyo, JP;
Shungo Takeuchi, Tokyo, JP;
Hiroshi Nose, Kyoto, JP;
KOLA-GEN PHARMA, INC., Kyoto, JP;
Abstract
The present invention is produced as a polymerized peptide prepared by oxidatively cross-linking collagen-like peptides having the triple-helical structure containing three peptide chains each containing multiple cysteine (Cys) residues. This polymerized peptide can be processed into a hydrogel and a thin membrane sheet before use, and is capable of imparting a particular physiological function such as cellular adhesion by incorporating functional amino acid sequences present on biological polymers. Further, the present invention provides a method for producing the abovementioned polymerized peptide and the like; and use applications employing the same, such as cell culturing, wound dressing, and compositions including regenerative medical materials and research materials.