| abstract |
Disclosed is a cell culture device that is easy to coat, low in cost, low in cytotoxicity, and has good cell adhesion. At least a portion of the substrate surface subjected to cell culture is coated with at least one selected from ε-poly-L-lysine, a high molecular weight derivative of ε-poly-L-lysine, and salts thereof. A cell culture instrument characterized by being made. [Selection figure] None. |