Plasma irradiation device for substance introduction and substance introduction method using plasma irradiation device
US9394535B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 25, 2011 |
| Grant date | Jul 19, 2016 |
| Priority date | — |
| Expiry date | Jan 4, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12M35/08
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Disclosed is a liquid culture medium for substance introduction, which is capable of increasing the survival rate of cells after substance introduction as much as possible when the cells are irradiated with plasma for the purpose of introducing a target substance into each of the cells. Specifically disclosed is a liquid culture medium for substance introduction, which is used for the purpose of introducing a predetermined target substance into a cell and enables introduction of the target substance into the cell by having the cell in the liquid culture medium, which contains the target substance, irradiated with a plasma jet. The liquid culture medium contains a damage preventing component that prevents the cell from damage due to the plasma jet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.