Hydrogel for stem cell and organoid culture
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jul 30, 2020
app pub date -
Mar 30, 2020
filing date -
Apr 10, 2017
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
Methods using a soft polysaccharide hydrogel for an organoid culture are described. An example method includes preparing a cell suspension in a cell culture medium. The cells of the cell suspension embedded or cultured in the 3D cell culture biomatrix are injectable for in vivo application. The method also includes mixing a hydrogel solution with the cell suspension to form a soft hydrogel mixture, adding additional cell culture medium to the soft hydrogel mixture to obtain cell colonies after a first time period, harvesting the cell colonies, mixing the hydrogel solution with the cell colonies to create a 3D cell culture biomatrix, adding cell differential medium to the hydrogel solution, replacing the cell differential medium with an organoid transfer medium after a second time period, and replacing the organoid transfer medium with an organoid medium after a third time period.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully