Anti-IKKβ (phospho-Y199) Antibody

This rabbit polyclonal antibody from Antibodies.com is raised against IKKβ phosphorylated at tyrosine 199, a regulatory modification linked to non-canonical activation of the NF-κB signaling cascade. Supplied at 1 mg/ml in phosphate buffered saline with 0.05% sodium azide (pH ~7.2), the unconjugated IgG fraction is validated for western blot and immunohistochemistry workflows and detects IKKβ from human, mouse, and rat samples. The 100 µl pack size suits optimization studies, and the phospho-specific epitope recognition supports research into kinase-driven signal transduction, inflammatory responses, and cell survival pathways downstream of TNF receptor and Toll-like receptor engagement. Store refrigerated and avoid repeated freeze-thaw cycles to preserve phospho-epitope binding capacity. Intended for research use only.