Fig. 3
From: Rab31-dependent regulation of transforming growth factor ß expression in breast cancer cells
Rab31 and TGF-ß1 mRNA expression in Rab31 overexpressing and vector control cells. Relative Rab31 and TGF-ß1 mRNA expression levels, normalized to the HPRT1 mRNA expression levels, in CAMA-1 (A) and MDA-MB-231 (B) breast cancer cells, respectively. Three experiments were performed in triplicates each. Statistically significant differences (p < 0.05) are indicated by an asterisk