Bioactivity of purified proteins on MDCK cells (MTT assay).

<p>Effect of purified proteins from human renal stone martix on MDCK viability analysed by MTT assay. Data are mean ± SD of three independent observations. Where ‘*’ represents P values versus untreated control and ‘#’ represents P values versus oxalate control. Values are the mean and SD of each group (n = 3). All treatments groups were simultaneously compared via one-way ANOVA using Tukey multiple comparison test. Where **** P<0.0001, *** P<0.001, ** P<0.01, * P<0.1; and #### P<0.0001, ### P<0.001, ## P<0.01, # P<0.1.