Figure 2From: Clinical significance of the uPA system in gastric cancer with peritoneal metastasisuPA system mRNA expression in HMrSV5 cell. M, 1000 bp marker; lane 1, uPA; lane 2, uPAR; lane 3, PAI-1; lane 4, β-actin. β-actin was used for internal reference. The amplification products were 474 bp of uPA, 1046 bp of uPAR, 409 bp of PAI-1, and 591 bp of β-actin, respectively.Back to article page