Table 1. Passage frequency and split ratio of monkey ESCs grown under the MT-fCFA culture condition.
Cell | Culture condition | Passaging Frequency (Days) | Split Ratio |
CMK6 | 20% KSR, DMEM/F12, Colony on MEF | 3–4 | 1∶4–5 |
CMK6SFF | MT-fCFA, Single-cell, Feeder-free | 2–3 | 1∶4–8 |
CMK970 | MT-fCFA, Single-cell, Feeder-free | 2–3 | 1∶5–10 |
CMK6SFF indicates the CMK6 cells adapted to single-cell and feeder-free condition. CMK970 is a cell line established under the SFF condition immediately after ICM isolation.