Figure 2.

Representative blots of protein levels of VKORC1, CaMKIIα, NPLOC4, PSME3, and Dynamin 2 in various human ESCC cell lines and normal human esophageal epithelial cell line (Het-1A) were determined using Western blot analysis. β-Actin served as loading controls. Abbreviations: VKORC1, vitamin K epoxide reductase complex subunit 1; CaMKIIα, calcium/calmodulin-dependent protein kinase type II subunit alapha; NPLOC4, nuclear protein localization protein 4 homolog; PSME3, proteasome activator complex subunit 3; ESCC, esophageal squamous cell carcinoma.