Table 5.

Localization of KV7 Family Members in Humans [73, 74, 83]

Type of Potassium Channel α-subunit	Localization			Disease In Which Serves As Target
	CNS	Subcellular	Other
KV7.1	-	-	Heart, kidney, rectum, lung, placenta, cochlea	Arhytmias
KV7.2	Brain, ganglia	Axons	Lung, testis, heart, eye, small intestine, breast	Epilepsy
KV7.3	Brain, ganglia	Axons, neuronal somata, dendrites	Testis, retina, colon, eye	Epilepsy
KV7.4	Brain		Cochlea, vestibular hair cells, placenta	Epilepsy Psychosis
KV7.5	Brain, ganglia	Neuronal somata, dendrites	Skeletal muscle	Epilepsy