| 传代方法 | Subcultivation Ratio: A subcultivation ratio of 1:4 is recommended
Medium Renewal: Every 2 to 3 days
Remove medium, rinse two times with cold 0.25% trypsin, 0.03% EDTA solution.
Allow the flasks to sit at room temperature (or incubate at 37°C) until the cells detach.
Add fresh culture medium, aspirate and dispense into new culture flasks.
Flasks must be coated with 0.1% gelatin. |
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