Figure 3

Results of quantitative RT-PCR showing relative expressions of STMN1, 1433S, STIP1 and GSTP1. Total mRNA was extracted from normal and oral cancer cell lines. Quantitative RT-PCR was then performed as described. A: Relative expression of STMN1, B: Relative expression of 1433S, C: Relative expression of STIP1, D: Relative expression of GSTP1. Relative intensities of all genes of interest were determined by using β-actin as an internal standard. Results represent the mean ± SD for three experiments. *p < 0.05.