Anti-JUNB Antibody

Manufactured by Antibodies.com, this rabbit polyclonal reagent targets JUNB, a transcription factor subunit of the AP-1 complex, and is supplied as a 50 µl aliquot at a working concentration of 1.0 mg/mL. The antibody was raised against recombinant human JUNB protein and purified by affinity chromatography using the immunogen, yielding an unconjugated preparation free of reporter dyes or labels. It is formulated in phosphate-buffered saline at pH 7.4 containing 150 mM sodium chloride, 0.02% sodium azide, and 50% glycerol, and is shipped on cold packs at 4 °C; for long-term stability, users should aliquot the stock and store it at –20 °C while avoiding repeated freeze/thaw cycles. Validated applications listed on the supplier's product page include Western blot (WB) and immunohistochemistry (IHC), with reactivity confirmed against human, mouse, and rat samples, making it suitable for cross-species studies of endogenous JUNB levels in cell lysates and tissue sections. The polyclonal format allows the reagent to recognize multiple epitopes across the target, which typically translates into stronger and more forgiving signal generation in both denaturing blot assays and fixed-section staining workflows.