Figure 5
From: Catestatin in innate immunity and Cateslytin-derived peptides against superbugs

(a) Antimicrobial activity of Dopa5T-Ctl against different strains of S. aureus; t-test *p < 0.05 for comparison with the positive control, a mixture of Tetracycline (10 mg/L) and Cefotaxime (0.1 mg/L). Data are shown as mean + /−standard deviation of three independent experiments; (b) Toxicity assay against H9c2 cells. t-test §p < 0.05 for comparison with the positive control (100% of viability, vehicle) and *p < 0.05 for comparison with negative control (isopropanol-HCl 1 M). Data are shown as mean + /-standard deviation of three independent experiments.