Anti-c-Jun (Ab-93) Antibody

A rabbit polyclonal primary antibody that recognizes the c-Jun transcription factor across multiple species. Raised in rabbit and supplied by Antibodies.com as an unconjugated reagent, this antibody supports Western blot and immunohistochemistry workflows investigating gene regulation, cell proliferation, apoptosis, and stress-responsive signaling cascades.

c-Jun is a core component of the activator protein-1 (AP-1) complex, where it dimerizes with c-Fos or related Jun/Fos family members to bind TRE and AP-1 DNA response elements and drive transcription of downstream target genes. With reactivity against human, mouse, and rat samples, the reagent enables cross-species comparison in cell-line models, primary tissue specimens, and animal disease studies.

Shipped in a 100 µl volume and intended for research use only, the antibody is suitable for probing membrane-immobilized proteins in Western blot, staining fixed sections in immunohistochemistry, and characterizing changes in Jun N-terminal kinase pathway activity. Store refrigerated and avoid repeated freeze-thaw cycles to preserve functional titer across experiments.