CLCN1(redirected from chloride channel 1, skeletal muscle)
CLCN1A gene on chromosome 7q34 that encodes a voltage-gated chloride channel that regulates the electric excitability of skeletal muscle membranes.
CLCN1 mutations cause autosomal recessive generalised myotonia congenita (Becker type) and autosomal dominant myotonia (Thomsen disease).
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