Anti-KCNAB1 Antibody

Affinity-purified polyclonal antibody raised in rabbit against the KCNAB1 potassium channel regulatory subunit, supplied as an unconjugated IgG preparation in a 200µl vial. This Antibodies.com primary antibody is validated for western blot detection of the human KCNAB1 protein, which functions as an auxiliary beta subunit that modulates the gating kinetics and surface expression of voltage-gated Kv1 channel alpha subunits in excitable tissues such as brain and heart.

Investigators studying neuronal signaling, cardiac electrophysiology, and inherited channelopathies apply this reagent to probe KCNAB1 expression in cell and tissue lysates, supporting research into potassium current regulation, action potential shaping, and beta-subunit-dependent channel modulation. Provided for research use only, the antibody reacts with human KCNAB1 and is compatible with downstream HRP- or fluorophore-conjugated secondary detection systems.