Salvianolic acid B protects hepatocytes from H2O2 injury by stabilizing the lysosomal membrane

Figure 8 Effect of Sal B on LAMP1 and leakage of CatB to the cytosol. A: Expressions of LAMP1 in liver detected by western blot; B, C: CatB/D levels in the cytosol/whole lysate were measured by western blot; D: Quantitative analysis of optical densities of LAMP1 and normalized to the expression of β-actin. E, F: Quantitative analysis of optical densities of CatB/D in the cytosol/whole lysate and normalized to the expression of β-actin. All data are presented as mean ± SD. Statistical analysis was performed using Student’s t-test (^bP < 0.01 vs Con; ^dP < 0.01 vs CCl₄).