Material for cell patterning use
US11608447B2 · kind B2 · utility
0Cited by
0References
7Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Nov 9, 2017 |
| Grant date | Mar 21, 2023 |
| Priority date | — |
| Expiry date | Feb 17, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC23C2222/20
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Disclosed are a cell culture substrate that can be modified from its cell-inadhesibleness to make it cell-adhesible, by a convenient and low-cost treatment, and particularly, a substrate that allows position-specific culture of one or more kinds of cells. The substrate has on its surface a layer made of a photomodifiable polymer that comprises a monomer, as component (A), represented by Formula (1):
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.