Fig. 7

Concentration effect of GTM on Rab proteins in SL pericytes. SL pericytes were incubated with increasing concentrations of GTM (1 mg/ml, 5 mg/ml,10 mg/ml GTM) for 24 h. Immunoblots were obtained for each Rab protein from the whole cell lysate. Protein quantification is expressed as the relative quantity to the control for each Rab. Each graph is the result of n = 6 independent experiments for Rab8a (a) and Rab13 (c) and n = 4 independent experiments for Rab9 (b) and Rab 3gap2 (d). SEM was calculated for each group. Two tailed, paired Student’s ttest was used for statistical analysis with significance set to p < 0.05