Figure 2.
SULF2 is associated with expression of lysosome‐related proteins. Western blot analyses show protein expressions of LAMP1, cathepsin D, and cathepsin B (left column) according to SULF2 status in Huh7 and Hep3B cells. Common markers for apoptosis (right column) are also assessed. Abbreviations: Cas‐8, caspase‐8; Cas‐9, caspase‐9; CTSB, cathepsin B; CTSD, cathepsin D; GAPDH, glyceraldehyde 3‐phosphate dehydrogenase; LAMP1, lysosome‐associated membrane protein 1; SULF2, sulfatase 2.