Anti-Smad2 / 3 Antibody

Manufactured by Antibodies.com as part of their primary antibody portfolio, this polyclonal reagent is raised in rabbit and specifically recognizes endogenous Smad2 and Smad3 proteins. Supplied in a 50 µl volume as an unconjugated, ready-to-use format, the antibody is validated for ELISA, Western blot (WB), and immunohistochemistry (IHC) workflows, making it a versatile tool for studies of TGF-β signaling. Cross-reactivity has been confirmed in human, mouse, rat, and monkey samples, supporting both basic research and translational applications across multiple model systems. The antibody is affinity-purified from rabbit antiserum to ensure batch-to-batch consistency and high specificity for the Smad2/3 targets. For optimal stability, vials are shipped on cold packs at 4°C and should be aliquoted upon receipt and stored at -20°C, with repeated freeze/thaw cycles avoided to preserve performance. Researchers working on transcriptional regulation, signal transduction, or cancer-related pathways will find this Antibodies.com reagent a reliable addition to their antibody panel for detecting total Smad2/3 levels in lysates and tissue sections.