| Sample 1 control | Sample 1 + collagen | Sample 2 control | Sample 2 + collagen | Sample 3 control | Sample 3 + collagen |
---|---|---|---|---|---|---|
Viable cells | 95.6 ± 1.2 | 95.7 ± 0.4 | 90.1 ± 2.1 | 88.6 ± 2.4 | 76.5 ± 4.3 | 77.3 ± 2.2 |
Necrotic cells | 4.0 ± 0.2 | 3.9 ± 1.1 | 9.8 ± 1.4 | 11.2 ± 2.1 | 23.3 ± 4.3 | 22.4 ± 4.2 |