Table 1. Comparisons of invasion scores in TE models containing different melanoma cell lines.

Skin Constructs	Invasion Score	p-value
[F+K+HBL] vs [F+K+A375SM]	0.3 vs 1.21	0.172
[F+K+HBL] vs [F+K+C8161]	0.3 vs 2.67	0.000***
[F+K+A375SM] vs [F+K+C8161]	1.21 vs 2.67	0.001**

F = Fibroblasts; K = Keratinocytes

**p<0.01

***p<0.001.