Invention Grant
- Patent Title: Cell carrier for skin tissue regeneration containing chitooligosaccharide and method for producing the same
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Application No.: US15754508Application Date: 2016-04-06
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Publication No.: US10420858B2Publication Date: 2019-09-24
- Inventor: Won-Kyo Jung , Seok-Chun Ko , Gun-Woo Oh
- Applicant: PUKYONG NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION
- Applicant Address: KR
- Assignee: Pukyong National University Industry-University Cooperation Foundation
- Current Assignee: Pukyong National University Industry-University Cooperation Foundation
- Current Assignee Address: KR
- Agency: JHK Law
- Agent Joseph Hyosuk Kim
- Priority: KR10-2015-0144988 20151016
- International Application: PCT/KR2016/003553 WO 20160406
- International Announcement: WO2017/065368 WO 20170420
- Main IPC: A61L27/20
- IPC: A61L27/20 ; A61L27/24 ; C12N11/04 ; C12N11/06 ; A61L27/36 ; A61L27/26 ; A61L27/60
Abstract:
Provided are a cell carrier for skin tissue regeneration using chitooligosaccharide and a method for producing the same. The cell carrier according to the present invention includes fish-derived collagen (FC), alginate (A), and chitooligosaccharide (COS1) of 1 to 3 kDa, and thus has excellent biocompatibility with dermal fibroblasts and has an excellent effect of being utilized as a cell carrier for skin tissue regeneration.
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