Figure 5From: Quantifying myosin light chain phosphorylation in single adherent cells with automated fluorescence microscopyPhospho-MLC response to ECM density. Comparison of MLC phosphorylation (A, B) and cell spreading (C, D) between cells on substrates coated with 10 μg/ml FN and 0.2 μg/ml FN. Error bars indicate standard deviations of 3 replicate experiments. Statistical significance (p < 0.005) is indicated by '**', (p<0.05) by '*'.Back to article page