Anti-HNF4A Antibody

Supplied by Antibodies.com, this Rabbit polyclonal reagent targets HNF4A (Hepatocyte Nuclear Factor 4 Alpha) and is offered as a 50 µl aliquot at a concentration of 1.0 mg/mL. The antibody was raised against a synthetic peptide of human HNF4A and purified by affinity chromatography using the immunogen, ensuring selective recognition of the endogenous total HNF4A protein in human, mouse, and rat samples. Validated applications include Western blot (WB), immunohistochemistry (IHC), and immunocytochemistry/immunofluorescence (ICC/IF), making it a versatile tool for studying hepatocyte differentiation, intestinal epithelium biology, and nuclear receptor signaling across multiple model systems. The unconjugated format gives researchers full flexibility to pair it with their preferred secondary labels or detection chemistries. The product is formulated in phosphate-buffered saline at pH 7.4 (without Mg²⁺ and Ca²⁺), containing 150 mM NaCl, 0.02% sodium azide, and 50% glycerol as a cryoprotectant. For optimal stability, store at -20°C and avoid repeated freeze/thaw cycles. Intended for research use only, this polyclonal antibody is suitable for both routine and exploratory workflows in liver, pancreatic, and gastrointestinal research where HNF4A serves as a key lineage marker.