Figure 2From: Effects of long-term exposure of gelatinated and non-gelatinated cadmium telluride quantum dots on differentiated PC12 cellsStained confocal images. Overlaid fluorescent confocal images illustrating the morphology of the actin stained differentiated PC12 cells exposed to the red gel QDs (A) and differentiated PC12 cells without exposure to QDs as a control (B) following 17 days of co-incubation [Scale bar = 10 μm].Back to article page