Anti-Cebpb (phospho S184) Antibody

Phosphorylation at serine 184 regulates the activity of the transcription factor C/EBPβ, and this rabbit polyclonal reagent from Antibodies.com is raised specifically against that phosphorylated epitope for use in human samples. Affinity-purified as an IgG preparation and supplied at 200 µl per vial in unconjugated form, the antibody is configured for Western blot workflows detecting the phospho-S184 modification on endogenous C/EBPβ. The S184 phospho-site is a documented regulatory mark studied in the context of stress kinase cascades, inflammatory signaling, and acute phase gene expression, where C/EBPβ activity is tracked as a downstream read-out of upstream signaling. Researchers investigating cytokine-driven pathways, cellular differentiation, or transcription factor activation in human cell lines and primary cultures apply this reagent to cleared lysates prepared under phosphatase-preserving conditions. Storage at -20 °C in working aliquots and limiting freeze-thaw cycles is recommended to maintain antibody performance across repeated experiments.