Tumor Suppressive Function of NQO1 in Cutaneous Squamous Cell Carcinoma (SCC) Cells

Figure 1

Expression of NQO1 in cutaneous SCC. (a) Normal and SCC lesional areas were obtained from the same patients, and skin specimens were immunohistochemically stained using anti-NQO1 antibody. Scale bar: 100 μm. (b) Expressions of NQO1 in cultured skin cells were verified by Western blot. SV-HEK: simian virus 40 large T antigen- (SV40T) transformed human epidermal keratinocytes; SCC12 and SCC13: cutaneous squamous cell carcinoma cell lines.

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