MOESM1 of Exosome-mediated transfer of miR-222 is sufficient to increase tumor malignancy in melanoma

Additional file 1: Fig. S1. Evaluation of exosome-enriched proteins in Me1007 and Me1402/R melanomas. Western blot analysis after fusion of EXO/Tween or EXO/miR-222 on Tween-transduced melanomas. MiR-222-transduced cells were included as positive control and β-actin utilized as an internal loading control.