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Percentage of cells developing processes in response to top coverslip modification as well as contact angles for each surface.
| Development of processes (%) | Top Coverslip Modification | |||
|---|---|---|---|---|
| DETA | PEG | 13F | Unmodified Glass | |
| Day 20 | 66.9 ± 2.8 | 53.2 ± 1.3 | 38.1 ± 3.1 | 77.6 ± 2.2 |
| Day 30 | 69.2 ± 10.4 | 55.5 ± 8.2 | ** | 85.0 ± 2.1 |
| Contact Angle | 46 ± 2° | 37 ± 2° | 88 ± 2° | < 5° |
Data show mean ± SD for three coverslips at day 20 and 30 of differentiation.
No surviving cells were observed at day 30.
