CLC channels

CLC channels, or Calcium-activated Chloride channels, are pathways in cell membranes that open to allow chloride ions to pass through when the cell’s internal calcium levels increase. These channels help regulate various cellular functions, such as electrical signals in nerve and muscle cells, maintaining cell stability, and controlling secretions. When calcium binds to the channel, it opens, enabling chloride ions to move in or out depending on the cell type. This process is vital for coordinating responses like muscle contraction, sensory signaling, and maintaining balance in cells.