Figure 1From: The candidate tumor suppressor gene ECRG4 inhibits cancer cells migration and invasion in esophageal carcinomaEvaluation of ECRG4 gene expression and cell growth curve of EC9706/pcDNA3.1 and EC9706/pcDNA3.1-ECRG4. (A) ECRG4 mRNA was detected in EC9706/pcDNA3.1-ECRG4 cells by RT-PCR. M: Marker; Lane 1: EC9706/pcDNA3.1; Lane 2: EC9706/pcDNA3.1-ECRG4; Lane 3: EC9706 cells. (B) ECRG4 protein (17 KD) was detected in EC9706/pcDNA3.1-ECRG4 cells by Western blot. Lane 1: EC9706 cells; Lane 2: EC9706/pcDNA3.1; Lane 3: EC9706/pcDNA3.1-ECRG4. (C) Cell growth curve of EC9706/pcDNA3.1 and EC9706/pcDNA3.1-ECRG4 by MTT assay (P < 0.05).Back to article page