Interested in getting hold of melanoma-specific DNA microarray data? There is a surprising amount of it that is freely available. You can access it through the HOPP Database function.

 
Your Gene Here

Alternatively, you may be interested in the performance of your favorite gene across the different melanoma cell phenotypes. I have set up an updated database and search engine here on my site, this is also associated with HOPP. You can now get phenotype specific gene expression data for ANY GENE across six different libraries of cultured melanoma cells.