Figure 2
From: PAI-1 and functional blockade of SNAI1 in breast cancer cell migration
Expression of the Plasminogen Activation system (PA) system components mRNAs (Plasminogen Activator Inhibitor type-1 (PAI-1), urokinase Plasminogen Activator (uPA), urokinase Plasminogen Activator Receptor (uPAR)) in SNAI1-DN versus MDA-mock cells. Steady state levels of the PA system component mRNAs were evaluated by real-time quantitative RT-PCR analysis of total RNA of SNAI1-DN and MDA-mock cells cultured as described. These levels are determined in reference to those obtained for the original MDA-MB-231 cell line which were standardised to one. Mean values (standard error of the mean) of four independent cultures are shown.* p < 0.05.