by Perelman School of Medicine at the University of Pennsylvania Histologic characterization of representative orthotopic skin and resulting tumors, including MC and proliferation markers MITF (red), Ki67 (dark brown, nuclear)/MART (red), and Fontana Masson (melanin, dark brown). Images taken at ×20 magnification. Scale bar, 100 μm. a.u., arbitrary units. Credit: Science Advances (2022). DOI: 10.1126/sciadv.abn4007 People with...
