Western blot analysis of extracts from fetal rat brain, and both wild type and NF2(-/-) mouse embryonic fibroblasts (MEFs) using Merlin (D1D8) Rabbit mAb (upper) and Ezrin/Radixin/Moesin Antibody #3142 (lower). (MEF wt and MEF NF2(-/-) cells were kindly provided by Dr. Andrea McClatchey and Dr. Andrew Gladden, MGH Cancer Center and Harvard Medical School, Charlestown MA).