Table 1.
Cell lines and maximum passages for feeder-free hPSC culture and subsequent RPE and LESC differentiations
| Cell line (hESC/hiPSC) | Maximum FF passage | Cell line (hESC/hiPSC) | FF passages for RPE differentiation |
| Regea08/017 (hESC1) | 28 (31 (p25: 46;XX 20q tel*)) |
Regea08/017 (hESC1) | 5, 8, 10, 22, 24 |
| Regea14/010 (hESC2) | 11 | UTA.10902.EURCCs (hiPSC1) | 5, 7 |
| UTA.10902.EURCCs (hiPSC1) | 10 | ||
| UTA.04607.WT (hiPSC2) | 15 | ||
| UTA.04511.WT (hiPSC3) | 29 (p23: 46;XY 20q11**) | Cell line (hESC/hiPSC) | FF passages for LESC differentiation |
| Hel24.3 (hiPSC4) | 19 | Regea08/017 (hESC1) | 6, 6, 8 |
| UTA.10802.EURCCs (hiPSC5) | 4 | UTA.04607.WT (hiPSC2) | 3, 6, 13 |
| UTA.04311.WT (hiPSC6) | 11 |
*Changes at the q telomere of chromosome 20
**Translocation at 20q11
FF feeder-free, hESC human embryonic stem cell, hiPSC human induced pluripotent stem cell, LESC limbal epithelial stem cell, p passage, RPE retinal pigment epithelium