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:
Jun. 18, 2019
Filed:
Jul. 09, 2015
Applicant:
Saewha Jeon, Seoul, KR;
Inventors:
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
C12N 5/00 (2006.01); A61L 27/24 (2006.01); A61L 27/38 (2006.01); A61L 27/60 (2006.01); C12N 5/071 (2010.01);
U.S. Cl.
CPC ...
C12N 5/0698 (2013.01); A61L 27/24 (2013.01); A61L 27/38 (2013.01); A61L 27/60 (2013.01); C12N 5/0062 (2013.01); C12N 5/0629 (2013.01); C12N 2502/1323 (2013.01); C12N 2533/54 (2013.01);
Abstract
The present invention includes a method for preparing a three-dimensionally cultured skin model comprising dermis and epidermis, which comprises: a step of preparing the dermis using a composition comprising murine fibroblasts; and a combination of native collagen and atelocollagen; and a step of forming the epidermis using keratinocytes. Also, the present invention relates to a three-dimensionally cultured skin model which comprises: a dermis prepared by a composition comprising murine fibroblasts, native collagen, or a combination of native collagen and atelocollagen; and epidermis formed from keratinocytes.