Fig. 13From: Functional consequences of enhanced expression of STIM1 and Orai1 in Huh-7 hepatocellular carcinoma tumor-initiating cellsMDR1 mRNA expression levels. Shown are (a) EpCAM(+)CD133(+) vs. EpCAM(−)CD133(−) cells, (b) control vs. STIM1, Orai1 and STIM1 + Orai1-OE EpCAM(+)CD133(+) cells (Target gene/18S rRNA x102; **p < 0.01 and * p < 0.05, Student t-test, unpaired data, n = 4)Back to article page