The primary antibodies used were rabbit polyclonal LAP1 [11] (link); rabbit polyclonal lamin B1 (Santa Cruz Biotechnology); mouse monoclonal β-tubulin (Invitrogen); mouse monoclonal synaptophysin (Synaptic Systems); rabbit polyclonal CBC3C that recognizes the C-terminal of PP1γ [16] (link); Myc-tag antibody (Cell Signaling), that recognizes Myc-fusion proteins; and HA-tag antibody (Clontech), that recognizes HA-fusion proteins. The secondary antibodies used were anti-mouse and anti-rabbit horseradish peroxidase-linked antibodies (GE Healthcare) for ECL detection.
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