Cell culture container and method of producing the same
US8435782B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 19, 2007 |
| Grant date | May 7, 2013 |
| Priority date | — |
| Expiry date | Apr 13, 2028 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01L2300/0893
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
An object of the present invention is to provide a cell culture chamber with which the survival rate of cells to be cultured can be increased, and a method of producing the same. A cell culture chamber according to the present invention includes a mass of projections formed of a plurality of microprojections 1 formed on a surface on which cells are cultured. The width or diameter of each of the microprojections 1 is in a range of 20 nm to 3 μm, and the aspect ratio of each of the microprojections is in a range of 0.2 to 3.0. Thus, there can be provided a cell culture chamber most suitable for the adhesion and differentiation/proliferation of cells to be cultured.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.