The antibody detects endogenous level of PDCD4 only when phosphorylated at serine 457.
Purification
Antibodies were purified by affinity-chromatography using epitope-specific peptide.
Immunogen
PDCD4 (phospho Ser457) antibody was raised against a peptide sequence around phosphorylation site of serine 457 (F-V-S (p)-E-G) derived from Human PDCD4 .
Inhibits translation initiation and cap-dependent translation. May excert its function by hindering the interaction between EIF4A1 and EIF4G. Inhibits the helicase activity of EIF4A. Modulates the activation of JUN kinase. Down-regulates the expression of MAP4K1, thus inhibiting events important in driving invasion, namely, MAPK85 activation and consequent JUN-dependent transcription. May play a role in apoptosis. Tumor suppressor. Inhibits tumor promoter-induced neoplastic transformation. Binds RNA