Anti-USP19 Antibody

The USP19 deubiquitinating enzyme is a key regulator of protein homeostasis, and this rabbit polyclonal reagent from Antibodies.com supports detection across multiple species and platforms. Supplied as 100 µl of unconjugated antibody at 1 mg/ml in phosphate buffered saline (PBS) containing 0.05% sodium azide at approximately pH 7.2, the antibody is validated for western blot and immunohistochemistry workflows. Cross-reactivity is reported for human, mouse, and rat samples, making it a practical choice for comparative studies in cell biology, neuroscience, and cancer research where USP19 function is being characterized. The polyclonal host (rabbit) background is well established for these applications, and the liquid format in a single-use vial allows convenient aliquoting for repeated experiments. For best results, store refrigerated and protect from light, minimizing freeze-thaw cycles to preserve binding activity.