Anti-KV1.3 (extracellular)-Biotin

Antibodies

Biotin.

Shipped at room temperature. Product as supplied can be stored intact at room temperature for several weeks. For longer periods, it should be stored at -20°C

Lyophilized powder

Potassium voltage-gated channel subfamily A member 3 - A Rabbit Polyclonal Antibody to KV1.3 (KCNA3) Channel Conjugated to Biotin 

Rat, mouse - 12/14 amino acid residues identical

Confirmed by amino acid analysis and mass spectrometry

1 mg/ml

Extracellular loop between domains S1 and S2.

Human

41116161

KV1.3 belongs to the Shaker family of voltage-dependent K+ channels. The channel, encoded by KCNA3, is widely expressed in the brain, lung and osteoclasts and in several cell populations of hematopoietic origin. The prominence of KV1.3 channels in these cells (particularly in T lymphocytes) directed much research attention. It was found that KV1.3 is the main channel responsible for maintaining the resting potential in quiescent cells and regulating the Ca2+ signaling that is indispensable for normal T lymphocyte activation.1, 2 Based on the central role of KV1.3 in regulating the initiation of an immune response, the channel has been recognized as a potential target for immunosuppressant drugs.1 The central role of KV1.3 in immune system cells created a real need for a specific antibody that would be able to work in flow cytometry applications.