Figure 4.

Changes in Bax protein in cardiomyocytes pulse-treated with Lac alone. RNVCs were pulse-treated with Lac, 5 µmol/L, for 30 min, and then maintained in culture for 24 h. At the indicated time points cells were harvested and Bax protein determined. Panel (A) (upper) Bax protein following pulse treatment with Lac alone; (lower) densitometry of Bax protein. Panel (B) Bax mRNA determination. Depicted images are representative of 3 to 4 separate experiments. *P<0.05 (ANOVA) when compared with control group.