Figure 7
Validation of protein expression of the 14-3-3 protein family and PHB in normal and melanoma cell lines. A. Representative western blot images of 14-3-3 epsilon, 14-3-3 tau, and prohibitin in normal skin cells (Detroit 551) and human melanoma cell lines (SK-MEL-2, SK-MEL-5, and SK-MEL-28). B. Relative protein expression of 14-3-3 epsilon, 14-3-3 tau, and prohibitin in normal skin cells (Detroit 551) and human melanoma cell lines (SK-MEL-2, SK-MEL-5, and SK-MEL-28) (n = 3 for each cell lines). *p < 0.05, two-tailed unpaired Student’s t-test vs. Detroit 551 (normal skin cells).