Figure 3.

Difference between ENO1 in LUSC and adjacent normal tissue. (a, b) In-house RT-qPCR. (c, d) In-house microarray. According to in-house RT-qPCR and in-house microarray, ENO1 tends to be highly expressed in LUSC tissues ((a) and (c)) and has potential to differentiate LUSC from normal lung tissues ((b) and (d)). Note: ENO1, alpha-enolase; LUSC, squamous cell carcinoma of lung; RT-qPCR, real-time quantitative polymerase chain reaction; AUC, area under curve. P < 0.05, statistical significance.