Kv ion channels

Kv ion channels are essential for regulating the electrical activity of cells. They enable the generation and transmission of electrical signals in various tissues. These channels control the flow of potassium ions across the cell membrane, impacting processes like neuronal signaling, muscle contraction, hormone release, and immune cell function.

Kv channels act as gatekeepers, allowing potassium ions to move in response to changes in membrane potential. They open during depolarization, enabling potassium ions to flow and repolarize the cell membrane. This process restores the cell’s negative charge, facilitating subsequent action potentials or muscle contractions.

Kv channels come in diverse forms, allowing precise control of cellular excitability. They are regulated through modifications like phosphorylation and can assemble in different combinations. This diversity enables fine-tuning of channel activity, influencing overall cell function.

See related publications
Contact us to learn more