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:
Sep. 24, 2019
Filed:
Apr. 06, 2016
Applicant:
Pukyong National University Industry-university Cooperation Foundation, Busan, KR;
Inventors:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61L 27/20 (2006.01); A61L 27/24 (2006.01); C12N 11/04 (2006.01); C12N 11/06 (2006.01); A61L 27/36 (2006.01); A61L 27/26 (2006.01); A61L 27/60 (2006.01);
U.S. Cl.
CPC ...
A61L 27/20 (2013.01); A61L 27/24 (2013.01); A61L 27/26 (2013.01); A61L 27/3604 (2013.01); A61L 27/3687 (2013.01); A61L 27/3691 (2013.01); A61L 27/60 (2013.01); C12N 11/04 (2013.01); C12N 11/06 (2013.01); A61L 2430/34 (2013.01); A61L 2430/40 (2013.01);
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.