Fig. 2From: Identification of E2F transcription factor 7 as a novel potential biomarker for oral squamous cell carcinomaThe levels of E2F7 in OSCC cell lines. a-c The mRNA and protein levels of E2F7 in HNOK, TCA-83, HSC-4, CAL27 and cell lines. **p < 0.01 vs. HNOK group. d-f The mRNA and protein expression of E2F7 in CAL27 cells. ** p < 0.01 vs. si-con group. g-i The mRNA and protein expression levels of E2F7 in TCA-83 cells. ** p < 0.01 vs. vector groupBack to article page