Nav1.1 (sodium channel)

Nav1.1 is a type of sodium channel found in nerve cells, crucial for transmitting electrical signals that allow nerves to communicate. It helps initiate and propagate nerve impulses, which are essential for functions like movement, sensation, and reflexes. Proper functioning of Nav1.1 ensures nerves respond correctly; if it malfunctions or is missing, it can lead to neurological issues such as seizures or developmental delays. Overall, Nav1.1 plays a vital role in maintaining the electrical activity required for healthy nervous system operation.