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| Cell type | TGF-β1 (optical density) |
|---|---|
|
Melanocytes | |
| Control | 0.02±0.02 |
| UVA | 1.68±0.25 |
| UVB | 1.71±0.20 |
|
Senescent melanocytes | |
| Control | 0.01±0.01 |
| UVA | 0.52±0.15 |
| UVB | 0.47±0.14 |
|
Fibroblasts | |
| Control | — |
| UVA | — |
| UVB | — |
|
Primary melanomas | |
| Control | 0.27±0.07 |
| UVA | 1.56±0.20 |
| UVB | 1.45±0.10 |
|
Keratinocytes | |
| Control | — |
| UVA | — |
| UVB | — |
The data derived from immunoblotting (optical density compared to local background, mean±s.d., n=4).
