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.

Date of Patent:
Oct. 13, 2015

Filed:

Apr. 12, 2011
Applicants:

Jan Johansson, Stockholm, SE;

Anna Rising, Uppsala, SE;

MY Hedhammar, Stockholm, SE;

Ulrika Johansson, Uppsala, SE;

Mona Widhe, Uppsala, SE;

Inventors:

Jan Johansson, Stockholm, SE;

Anna Rising, Uppsala, SE;

My Hedhammar, Stockholm, SE;

Ulrika Johansson, Uppsala, SE;

Mona Widhe, Uppsala, SE;

Assignee:

SPIBER TECHNOLOGIES AB, Uppsala, SE;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N 5/00 (2006.01); C12N 5/071 (2010.01); A61L 27/22 (2006.01); A61L 27/38 (2006.01); A61L 27/56 (2006.01); C07K 14/005 (2006.01); C07K 14/435 (2006.01); D01F 4/02 (2006.01); C12N 5/0735 (2010.01); C12N 5/0797 (2010.01); C12N 5/0789 (2010.01); C12N 5/077 (2010.01);
U.S. Cl.
CPC ...
C12N 5/0691 (2013.01); A61L 27/227 (2013.01); A61L 27/3804 (2013.01); A61L 27/3834 (2013.01); A61L 27/56 (2013.01); C07K 14/005 (2013.01); C07K 14/43518 (2013.01); C12N 5/0068 (2013.01); C12N 5/0606 (2013.01); C12N 5/067 (2013.01); C12N 5/0623 (2013.01); C12N 5/0629 (2013.01); C12N 5/0647 (2013.01); C12N 5/0656 (2013.01); C12N 5/0676 (2013.01); D01F 4/02 (2013.01); C12N 2500/82 (2013.01); C12N 2533/50 (2013.01); C12N 2539/00 (2013.01);
Abstract

A method and a combination for the cultivation of eukaryotic cells are provided, as well as a method for preparation of eukaryotic cells. The methods comprise providing a sample of eukaryotic cells to be cultured, applying said sample to a cell scaffold material; and maintaining said cell scaffold material having cells applied thereto under conditions suitable for cell culture. The combination comprises eukaryotic cells and a cell scaffold material. The cell scaffold material comprises a polymer of a spider silk protein.


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