Figure 6.

Phospho-MLC and cell spreading in response to the addition calyculin A. Comparison of phospho-MLC (A,B) and cell spreading (C, D) in response to the addition of 5 ng/ml of calyculin A. Error bars indicate standard deviations of 3 replicate experiments. Statistical significance (p < 0.005) is indicated by '**', # (p = 0.057).