Kv7.1

Kv7.1 is a specific type of potassium channel protein found in the heart and other tissues. It plays a crucial role in regulating electrical signals that control heart rhythm and muscle function. By allowing potassium ions to flow out of cells, Kv7.1 helps to return the cell's electrical charge to its resting state after a heartbeat. Proper functioning of this channel is essential for maintaining normal heart rhythm, and mutations can lead to arrhythmias, such as long QT syndrome, which can cause irregular heartbeat and increase the risk of fainting or sudden cardiac events.