Fig. 2
From: Selective apoptosis induction by antimicrobial peptide TP4 in MCF-7 breast cancer cells
Effect of Tilapia piscidin 4 (TP4) treatment at 25% and 50% concentrations on intracellular reactive oxygen species (ROS) levels (a), malondialdehyde content (MDA) (b), and the activities of superoxide dismutase (SOD) (c) and catalase (CAT) (d) in MCF-7 cells. Data are presented as mean ± standard deviation (SD). Each experiment was performed in triplicate, with three independent experiments conducted (n = 6, technical replicate). Different letters show significant difference between groups at p < 0.05 level. Asterisks (*) indicates significant difference between control and treatment groups at p < 0.01 level.
