Western blot analysis of extracts from 293T cells, mock transfected (-) or transfected with a construct expressing Myc/DDK-tagged full-length human SSH1 protein (hSSH1-Myc/DDK; +), using SSH1 (E1K3W) Rabbit mAb (upper) or Myc-Tag (71D10) Rabbit mAb #2278 (lower).