Fig. 5From: Proton NMR characterization of intact primary and metastatic melanoma cells in 2D & 3D cultures a Dendrogram showing distinct clusters of primary and metastatic melanoma cells cultured as monolayer and spheroids. This shows the impact of the cell culturing method. b PLS-DA plot showing the variance between the primary (PM) and metastatic melanoma (MM) cells cultured as monolayer and spheroidsBack to article page