Anti-JUN (phospho S243) Antibody

This rabbit polyclonal primary antibody from Antibodies.com is raised against a phosphorylated epitope of the c-Jun transcription factor (phospho S243), a modification linked to DNA damage signalling and AP-1 transcriptional activity. The unconjugated IgG reagent is supplied as 100 µl of polyclonal antiserum and is validated for Western blot detection of human c-Jun phosphorylated at serine 243. Researchers studying Jun-dependent transcriptional responses, stress-activated kinase cascades, or DNA damage-induced signalling pathways use this reagent to probe phospho-S243 levels in cell lysates. The host species is rabbit and the clonality is polyclonal, supporting recognition of multiple epitopes around the modified residue for consistent signal in immunoblotting workflows.