Method and apparatus of isolating stromal cells from biological tissue without using enzyme
US12037575B2 · kind B2 · utility
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12Claims
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Key dates
| Filing date | Aug 23, 2017 |
| Grant date | Jul 16, 2024 |
| Priority date | — |
| Expiry date | Mar 2, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N2509/10
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Provided are a method and an apparatus for isolating stromal cells from biological tissue without using an enzyme, in which spontaneous migration of the stromal cells of the biological tissue is induced to move the stromal cells to the outside of the biological tissue, wherein the induction of the spontaneous migration of the stromal cells is performed in a state in which the biological tissue is attached to an attachment member formed of a material to which biological tissue is attachable, and is performed in a culture medium in which the stromal cells can survive.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.