Immunoblotting was performed as described previously7 (link). Antibodies used in this study were as follows: NUP155 (A303-934A, Bethyl Laboratories), IPOβ (ab2811, Abcam), KNTC1 (F2051-10H4, Sigma-Aldrich), hCAP-D2 (E4161-4C12, Sigma-Aldrich), IPO7 (ab88339, Abcam), CLTC (sc-271178, Santa Cruz), Cdc2-phosphorylated vimentin Ser55 (D076-3, MBL), GST (G7781, Sigma-Aldrich), GFP (A6455, Invitrogen), and HA-tag (clone 3F10, Roche). Secondary antibodies were HRP-rabbit anti-mouse IgG (H + L) (61-6520, Invitrogen) or HRP-goat anti-rabbit IgG (H + L) (65–6120, Invitrogen).
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