公开(公告)号：US20220378871A1

公开(公告)日：2022-12-01

申请号：US17765342

申请日：2020-09-30

Applicant: Spiber Inc. ,  National University Corporation Tokai National Higher Education and Research System

Inventor： Hiroo Uchida ,  Hizuru Nagata ,  Akinari Hinoki ,  Masataka Fujii ,  Yun-Hsiang Chang ,  Satoshi Harada ,  Takehiro Sato

IPC: A61K38/17 ,  A61K47/20 ,  A61P21/06

Abstract: To provide a muscle tissue-regenerating agent containing a fibroin protein.
A muscle tissue-regenerating agent containing a modified fibroin protein.

公开(公告)号：US20220332993A1

公开(公告)日：2022-10-20

申请号：US17764670

申请日：2020-09-30

Applicant: Spiber Inc.

Inventor： Yun-Hsiang Chang

IPC: C09J189/00 ,  C09J7/10

Abstract: An object of the present invention is to provide a protein adhesive containing a protein, a joined body, and a method for producing the same. The protein adhesive of the present invention contains a protein of 50 KDa or less. The joined body of one embodiment is a joined body including a first object, a second object, and an adhesive layer interposed between the first object and the second object, in which the first object and the second object are joined by the adhesive layer, and the adhesive layer is an adhesive layer formed of a protein adhesive containing a protein of 50 KDa or less.