The following antibodies were used in this study: SHROOM2 (SAB2700199), Vinculin (V9131) and Phalloidin–Tetramethylrhodamine B isothiocyanate (P1951) were from Sigma; E-Cadherin (24E10), N-Cadherin (13116), MLC2 (3672), p-MLC2 (T18/S19) (3674), HA (3724) were from Cell Signaling Technology; ROCK1 (ab58305), CK5 (ab52635), CK10 (ab76318), Desmoglein1 (ab12077) and RAC1 (ab155938) were from abcam; p-MYPT (ABS45) was from Millipore and Fibronectin (610077) was from BD biosciences. Horseradish peroxidase-conjugated goat anti-mouse/rabbit secondary antibodies were purchased from Promega.
Immunofluorescence microscopy, cell proliferation, colony formation, soft agar assays were performed as described previously8 (link),42 (link).
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