Anti-SMAD1 Antibody

Raised in rabbit and purified by affinity chromatography against the immunogen, this polyclonal reagent from Antibodies.com targets SMAD1 and is supplied at 1.0 mg/mL in a 50 µL volume of phosphate-buffered saline (without Mg²⁺ and Ca²⁺), pH 7.4, containing 150 mM NaCl, 0.02% sodium azide, and 50% glycerol. It was generated against a recombinant human SMAD1 protein and is intended to recognize the endogenous level of total SMAD1 in human, mouse, and rat samples. Validated applications include Western blot, immunohistochemistry, and immunocytochemistry/immunofluorescence (ICC/IF), making the antibody a flexible choice for BMP/TGF-β signalling studies, stem-cell and osteogenic differentiation work, and standard immunodetection pipelines. The unconjugated format allows downstream labelling with any user-preferred secondary reporter, while the polyclonal host profile broadens epitope coverage for consistent detection across sample types. Researchers investigating SMAD1-mediated transcription in development, bone biology, or oncology-relevant models will find this reagent a reliable addition to their antibody panel.