Fig 2. Gene expression analysis of basal and luminal marker genes in tumors produced by As3+ and Cd2+-transformed cells.
Real-time PCR analysis of basal and luminal markers in As3+ (A) and Cd2+ (B) tumor transplants. The analysis was done in triplicates and is plotted as the mean ± SD. The data is plotted on a log base 2 scale per transcript of β-actin times 1000.