Fig. 2From: Functional consequences of enhanced expression of STIM1 and Orai1 in Huh-7 hepatocellular carcinoma tumor-initiating cellsSTIM1 mRNA expression levels in control and plasmid-transfected EpCAM(+)CD133(+) cells. Shown are (a) control vs. STIM1-OE and (b) control vs. STIM1 + Orai1-OE (Target gene/18S rRNAx102; *p < 0.05; **p < 0.01, Student t-test, unpaired data, n = 4)Back to article page