Anti-KCNA2 Antibody

Raised in rabbits against the KCNA2 voltage-gated potassium channel target, this unconjugated polyclonal primary antibody from Antibodies.com is supplied as 100 µl of liquid formulation at 1 mg/ml in PBS with 0.1% sodium azide and 50% glycerol as a cryoprotectant. KCNA2, also referred to as Kv1.2, contributes to the regulation of neuronal excitability and is widely expressed in central nervous system tissue, where it has been studied in the context of hyperexcitability disorders and channelopathies. The reagent is validated for Western blot, immunohistochemistry, and immunofluorescence workflows, supporting both protein detection on membranes and visualization of channel distribution in fixed tissue sections. With confirmed reactivity to human and rat samples, investigators working on potassium channel biology, neurophysiology, and related translational topics can incorporate the antibody into routine immunostaining and immunoblotting protocols. Because no conjugated reporter is included, the reagent offers flexibility for downstream secondary antibody selection and signal amplification strategy, and the ready-to-use buffer composition is suitable for storage in a refrigerated state without aliquoting in most lab settings.