Anti phosphor ampk

Hepatocyte growth factor (HGF) and transforming growth factor β 1 (TGF-β-1) were purchased from Pepro Tech (Rocky Hill, USA). Rapamycin and AICAR were purchased from Calbiochem (San Diego, CA, USA). The anti-CD90 conjugated PE antibody was purchased from eBioscience (San Diego, CA, USA). The anti-EpCAM antibody was purchased from Santa Cruz Biotechnology (Santa Cruz, CA, USA). The anti-mTOR and anti-CD90 antibodies were purchased from Epitomics (Burlingame, CA, USA). The anti-CD133 and anti-CD44 antibodies were purchased from Abcam (Cambridge, UK). The anti-phospho-mTOR, anti-phosphor-AMPK, anti-AMPK, anti-mTOR, secondary horse anti-mouse horseradish peroxidase-conjugated and anti-rabbit horseradish peroxidase-conjugated antibodies were purchased from Cell Signaling (Beverly, MA, USA). The anti-β-actin antibody was purchased from Chemicon (Pittsburgh, PA, USA). The AC133 antibody was purchased from Miltenyi Biotec (Bergisch Gladbach, Germany).