Moesin

Cell lysates were separated by sodium dodecyl sulphate (SDS) polyacrylamide gel electrophoresis (PAGE). Primary antibodies used were: PRLR (D01PID5618, Abnova, Taiwan); Moesin (SC6410, Santa Cruz, Texas, USA); p-Moesin (SC12895, Santa Cruz, Texas, USA); FAK (SC271195, Santa Cruz, Texas, USA); p-FAK (SC11765-R, Santa Cruz, Texas, USA); c-Src (SC5266, Santa Cruz, Texas, USA); p-c-Src (SC166860, Santa Cruz, Texas, USA); GAPDH (SC59540, Santa Cruz, Texas, USA). The secondary antibodies Anti-rabbit (SC2357, Santa Cruz, Texas, USA) (1:3000) for PRLR; Anti-goat (SC2768, Santa Cruz, Texas, USA) (1:3000) for Moesin, p-Moesin and Actin, and Anti-Mouse (SC2005, Santa Cruz, Texas, USA (1:3500) for FAK, p-FAK, c-Src, p-c-Src, and GAPDH were incubated for 2 h in room temperature. Primary and secondary antibodies were incubated with the membranes, followed by three 5-min washings with TRIS-buffered saline-Tween 20. Immunodetection was carried out using enhanced chemiluminescence and was recorded with a quantitative digital imaging system (Quantity One, BioRad, Hercules, CA, USA), enabling us to assess saturation. Band densitometric analysis was quantified, as previously described (17 (link)), with the ImageJ image program (National Institute of Health – NIH, USA) using conditions ensuring analysis in the linear range of detection.