Anti-EIF5A Antibody

This rabbit polyclonal antibody from Antibodies.com is raised against eukaryotic translation initiation factor 5A (EIF5A), a highly conserved ~17 kDa protein best known for carrying the unique hypusine post-translational modification at Lys50, which is essential for its role in peptide bond formation during translation elongation. The unconjugated reagent is supplied at 1 mg/ml in PBS with 0.1% sodium azide and 50% glycerol, packaged as a 100 µl vial, and has been validated for Western blot, immunohistochemistry, and immunofluorescence on samples from human, mouse, and rat origins. EIF5A has been linked to cellular proliferation, apoptosis, and inflammatory signaling, making antibodies against it useful for researchers investigating translation stress, oncogenic pathways, and immune regulation, where reproducible detection of endogenous EIF5A across multiple model systems is needed.