Fig. 3
From: MiR-144-3p inhibits the proliferation and metastasis of lung cancer A549 cells via targeting HGF
HGF expression levels in lung cancer tissues and various lung cancer lines. a Immunohistochemical staining was used to measure HGF protein expression. b RT-qPCR was used to quantify HGF expression at the mRNA level in tumor tissues and paired normal tissues. c RT-qPCR was used to analyze HGF expression in lung cancer cell lines and a normal lung cell line. **P < 0.01 versus controls. Scale bar = 50 μm