CCR7 Regulates Cell Migration and Invasion through JAK2/STAT3 in Metastatic Squamous Cell Carcinoma of the Head and Neck

Figure 2

Western blotting analysis of STAT3 expression induced by CCL19 at different times. PCI-4B and PCI-37B cells were treated by CCL19 (200 ng/mL) for 0–120 min, and STAT3 total protein expression and phosphorylation protein expression were detected. The results are representative of three independent experiments. compared with control group.