Method for cell culture
US7094602B2 · kind B2 · utility
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2References
10Claims
0Family size
Assignee
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Key dates
| Filing date | Oct 23, 2003 |
| Grant date | Aug 22, 2006 |
| Priority date | — |
| Expiry date | Mar 16, 2024 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N2539/10
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
A method for detaching a carrier for cell culture from cultured cells formed on a surface of said carrier, which includes the step of bringing the carrier for cell culture into contact with a compound represented by the following formula (I) or a polyphosphoric acid or a salt thereof: MO3P-L11-PO3M wherein L11 represents a divalent bridging group; and M represents a hydrogen atom or a cation. The carrier preferably includes a calcium alginate layer and a cell adhesion gel layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.