| abstract |
Gold fine particles (13) are dispersed in a gel that connects an injection port (21) for injecting a fluid, an discharge port (22) for discharging a fluid, the injection port and the discharge port, and is denatured by heating. A cell culture container comprising a flow path (23) for accommodating a cell culture substrate (14). A step of selecting cells to be acquired from cells cultured in the cell culture vessel, a step of irradiating the gel in the vicinity of the selected cells with light, and flowing a liquid through the flow path of the cell culture vessel. A method for obtaining cells, which comprises a step and a step of collecting cells from the outlet of the cell culture vessel. |