Golden
CNGB1

CNGB1

The Cyclic Nucleotide Gated Channel Beta 1 (CNGB1) gene codes for one subunit of a rod photoreceptor cGMP-gated cation channel that helps regulate ion flow into photoreceptors of the eye in response to changes in intracellular cGMP in response to light. CNGB1 gene defects cause a type of blindness called retinitis pigmentosa type 45.

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