Anti-c-Jun (Ab-243) Antibody

Produced by Antibodies.com as a research-grade reagent, this affinity-purified reagent is raised in rabbit and targets a regulatory epitope around serine 243 of human c-Jun. The polyclonal antibody is supplied as an unconjugated preparation at 1.0 mg/mL in 50 µL, formulated in phosphate buffered saline (pH 7.4, 150 mM NaCl) with 0.02% sodium azide and 50% glycerol, with rabbit IgG as the immunoglobulin component. It is validated for Western blotting (WB) and immunohistochemistry (IHC), and it cross-reacts with Human, Mouse and Rat samples, detecting endogenous levels of total c-Jun protein. The immunogen is a synthesized non-phosphopeptide derived from human c-Jun around the phosphorylation site of serine 243, and purification is performed by affinity-chromatography using the epitope-specific immunogen. Vials are shipped at 4 °C and should be aliquoted and stored at −20 °C upon receipt, with freeze/thaw cycles avoided to preserve antibody integrity. Intended strictly for research use, this Antibodies.com polyclonal reagent is well suited to studies of AP-1 transcription factor signalling, stress response, and cell proliferation pathways where reproducible detection of total c-Jun across multiple species is required.