Western blot analysis of extracts from HeLa cells expressing either non-targeting shRNA (shNT) or Skp2 shRNA (shSkp2) using Phospho-Skp2 (Ser64) Antibody (upper), Skp2 (D3G5) XP ® Rabbit mAb #2652 (middle), and GAPDH (D16H11) XP ® Rabbit mAb #5174 (lower).
Western blot analysis of extracts from 293T cells, mock transfected (-) or transfected with constructs expressing DDK-tagged full-length, human Skp2 wild-type protein (hSkp2-WT-DDK; +) or DDK-tagged full-length, human Skp2 S64A protein (hSkp2-S64A-DDK; +), using Phospho-Skp2 (Ser64) Antibody (upper) and DYKDDDDK Tag Antibody #2368 (lower).
Western blot analysis of extracts from 293T and HeLa cells using Phospho-Skp2 (Ser64) Antibody. The phospho-specificity of the antibody was verified by pre-incubating the antibody with no peptide (left), Skp2 non-phosphopeptide (center), and Skp2 (Ser64) phosphopeptide (right).
Immunoprecipitation of phosphorylated Skp2 from 293T cell extracts using Normal Rabbit IgG #2729 (lane 2) or Phospho-Skp2 (Ser64) Antibody (lane 3). Lane 1 is 10% input. Western blot analysis was performed using Phospho-Skp2 (Ser64) Antibody.