Anti-Kv1.5 Antibody

This polyclonal reagent from Antibodies.com targets the Kv1.5 voltage-gated potassium channel (KCNA5), a delayed rectifier channel central to studies of cardiac electrophysiology, atrial repolarization, and atrial fibrillation. The unconjugated rabbit antibody is supplied at 1 mg/ml in phosphate buffered saline (PBS, pH approximately 7.2) containing 0.05% sodium azide, and is validated for western blot detection of the Kv1.5 protein in lysates prepared from human, mouse, and rat tissues. Each vial delivers 100 µl of antibody stock, sufficient for several membrane probing runs. Store refrigerated at 4°C to preserve binding activity between uses; the included preservative helps protect working dilutions from microbial contamination. The reagent supports expression profiling experiments, comparative channel studies across mammalian species, and complementary work alongside other ion channel readouts in cardiovascular and neuroscience research.