Fig. 2

Quartz coating with CD36 using membranes of melanoma cells and CSA via PLL. a Overlay picture of a C32 melanoma cell stained for DNA (DAPI, blue) and CD36 (FITC, green) showing a homogenous spread of CD36 on the surface and the nucleus in the centre of the cell; b fluorescence picture of isolated and homogenized cell membranes of C32 melanoma cells immobilized to a PLL-coated quartz and stained with a CD36 antibody (FITC, green); c overlay picture of a quartz coated with PLL/CSA showing an even distribution of fluorescence signal, indicating a homogenous coating of CSA to the quartz. The quartz was stained with an anti-CSA antibody (FITC, green)