Three-dimensional tissue body, method for producing same, and formation agent for three-dimensional tissue body
US11179495B2 · kind B2 · utility
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2References
19Claims
0Family size
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Key dates
| Filing date | Jan 31, 2018 |
| Grant date | Nov 23, 2021 |
| Priority date | — |
| Expiry date | Jan 31, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N2533/54
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Disclosed is a three-dimensional tissue comprising cells and collagen including endogenous collagen, wherein at least a portion of the cells is adhered to the collagen, and the content of the collagen is from 10 wt % to 90 wt % based on the three-dimensional tissue.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.