| 摘要 |
PROBLEM TO BE SOLVED: To provide a cell culture vessel capable of carrying out stationary culture of cells having superior cell adhesiveness, even without performing surface treatment, such as, plasma treatment and flattening the shape thereof, by heating to about 70°C and readily disposable after use. SOLUTION: The cell culture vessel for carrying out the stationary culture of the cells is formed into a structure, in which at least the base in the vessel is constituted of a smooth biodegradable polymer material, having a contact angle with the water of 60-80°. There are modes in which the whole vessel is constituted of the biodegradable polymer material, and a sheet material of the biodegradable polymer material is installed at the bottom in the vessel. At least one kind selected from among polyglycolic acid, polylactic acid, a lactic acid-glycolic acid copolymer, polyamino acid, polymalic acid, polydioxane, poly-ε-caprolactone, a lactic acid-ε-caprolactone copolymer and copolymers thereof is preferable as the biodegradable polymer material. COPYRIGHT: (C)2009,JPO&INPIT
|
