Figure 7.
Bcl-2/Bax mRNA and protein expression following 0, 12, 24 and 36 h serum-starvation. (A) Bcl-2/Bax mRNA expression levels evaluated by reverse transcription-quantitative polymerase chain reaction. (B) Bcl-2/Bax protein expression evaluated by western blot assays. Data are presented as the mean ± standard deviation (n=5). *P<0.05 vs. 0 h. Bcl-2, B-cell lymphoma 2 apoptosis regulator; Bax, Bcl-2 associated protein X apoptosis regulator.