Figure 2
From: The clinical and biological significance of STAT1 in esophageal squamous cell carcinoma
Expression of STAT1 and phospho-STAT1 in ESCC (n = 4) and esophageal immortalized cell lines (n = 4). ESCC cell lines included EC1, EC109, KYESE150 and KYSE510 and human esophageal immortalized cell lines included SHEE, NE2, NE3 and NE6. MCF7, a breast cancer cell line, served as a positive control. The expression of STAT1 was heterogeneous among these cell lines, and the expression of phospho-STAT1 was generally in parallel with the expression of STAT1.