Table 2. Number of primary epithelial cell passages on different coatings in PCPM/BCPM.
n/a–not available.
| PEPCs | PEBCs | |||||
|---|---|---|---|---|---|---|
| CASE | Geltrex® | collagen I | feeder layer | CASE | Geltrex® | collagen I |
| PC17 | 5 | 4 | 6 | BC9 | 9 | 8 |
| PC21 | 5 | 3 | 5 | BC10 | 5 | 6 |
| PC24 | 6 | 4 | 8 | BC16 | 6 | 6 |
| PC32 | 8 | 5 | 11 | BC17 | 6 | 6 |
| PC35 | 9 | 6 | 8 | BC19 | 9 | 10 |
| PC38 | 9 | 7 | 10 | BC22 | 12 | 12 |
| PC39 | 9 | 8 | n/a | BC27 | 9 | 9 |
| PC42 | 9 | 4 | 9 | BC32 | 8 | 7 |
| PC45 | 7 | 5 | 7 | BC46 | 7 | 7 |
| PC49 | 8 | 6 | 9 | BC49 | 6 | 5 |
| PC53 | 10 | 6 | n/a | BC50 | 7 | 7 |
| PC54 | 8 | 8 | n/a | BC51 | 9 | 8 |
| PC55 | 13 | 10 | 11 | statistical significance calculated by paired Student's t-test | ||
| PC60 | 7 | 8 | n/a | PEPCs: Geltrex® compared with collagen I–P <0.001; | ||
| Geltrex® compared with feeder layer–P =0.298 | ||||||
| PC63 | 8 | 5 | n/a | PEBCs: Geltrex® compared with collagen I–P=0.438 | ||
| PC64 | 6 | 8 | n/a | |||
| PC65 | 9 | 7 | n/a | |||
| PC66 | 9 | 7 | n/a | |||
| PC68 | 7 | 6 | n/a | |||
| PC69 | 6 | 8 | n/a | |||