Anti-DOK3 Antibody

DOK3 (Docking Protein 3) is a cytoplasmic adapter protein best characterized for its role in modulating signaling cascades downstream of immune receptors, including B cell receptor, Fc receptor, and various Toll-like receptor pathways. This rabbit polyclonal IgG reagent from Antibodies.com is raised against human DOK3 and supplied as an unconjugated, 100 µl aliquot for Western blot and immunohistochemistry workflows. Polyclonal recognition of multiple epitopes across the target is often advantageous when probing endogenous DOK3 expression in primary cells and tissue sections, where post-translational modifications can otherwise mask a single linear epitope. Researchers studying innate immune cell signaling, B cell development, or receptor-mediated negative regulation in human samples select this reagent to assess DOK3 protein levels across lysates and formalin-fixed paraffin-embedded specimens. The antibody is intended for research use only and should be stored according to the supplier's recommended conditions to preserve lot-to-lot performance.