Anti-Stat3 Antibody

Offered through Antibodies.com, this Rabbit polyclonal antibody targets Signal Transducer and Activator of Transcription 3 (Stat3) and is supplied as a 50 µL aliquot at a stated concentration of 1 mg/mL. The reagent is unconjugated and validated for use in ELISA, Western blot (WB), and immunohistochemistry (IHC), with reactivity demonstrated against Human, Mouse, and Rat samples. It was raised in Rabbit and affinity-purified from rabbit antiserum by affinity-chromatography using an epitope-specific immunogen, namely a synthesized peptide derived from human Stat3 around the non-phosphorylation site of tyrosine 705 (Y705). The antibody specifically detects endogenous levels of Stat3 protein, making it suitable for studies of the acute-phase response and downstream JAK/STAT signaling. The product is supplied as a liquid formulation in PBS containing 50% glycerol, 0.5% BSA, and 0.02% sodium azide. It is shipped at 4 °C; upon delivery, the antibody should be aliquoted and stored at −20 °C, with repeated freeze/thaw cycles avoided. Sold within the Primary Antibodies category, this reagent is intended for research use only and is not for diagnostic or therapeutic applications.