Voltage-dependent potassium channels (Kv) are homotetramers composed of four voltage sensors and one pore domain. Because of high-level structural flexibility, the first mammalian Kv structure, Kv1.2 ...

Underlying every thought, heartbeat and movement are ion channels, busily conducting high-speed streams of ions into cells, like subway trains coursing through tunnels. Ion channels span the cellular ...

A potassium-rich diet is linked to many powerful health benefits. It may help reduce blood pressure and water retention, help prevent osteoporosis, and protect against stroke. Share on Pinterest ...