Immunoprecipitation of merlin from mouse embryonic fibroblasts (MEF) cell extracts, using Rabbit (DA1E) mAb IgG XP<sup>®</sup> Isotype Control #3900 (lane 2) or Merlin (D3S3W) Rabbit mAb (lane 3). Lane 1 is 10% input. Western blot analysis was performed using Merlin (D3S3W) Rabbit mAb.