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:
Aug. 12, 2014
Filed:
Dec. 01, 2006
Applicants:
Jianwu Dai, Beijing, CN;
Bing Chen, Beijing, CN;
Hang Lin, Beijing, CN;
Wenjie Sun, Beijing, CN;
Wenxue Zhao, Beijing, CN;
Inventors:
Jianwu Dai, Beijing, CN;
Bing Chen, Beijing, CN;
Hang Lin, Beijing, CN;
Wenjie Sun, Beijing, CN;
Wenxue Zhao, Beijing, CN;
Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12P 21/04 (2006.01); A61K 51/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Provided are activated collagen scaffold materials as well as their special fused active restoration factors useful for promoting tissue repair, such as bone damage repair or nerve injury repair. The special fused active restoration factors are fusion proteins comprising a collagen-binding domain (CBD) at N-/C-terminus of cytokines, wherein the collagen-binding domain is a polypeptide consisting of 7-27 amino acid residues with a conservative sequence shown in SEQ ID NO:1 at N-terminus.