cation · a human ion-channel atlas release v1.0-354 · 10.0m cells
CATION Cell ATlas of ION channels

Gene · ion channel

KCNQ2

Voltage-gated K⁺ Voltage-gated K+ (Kv7) · channel

⚕ Developmental & epileptic encephalopathies
τ specificity
0.925
Gini
0.850
Max expression
1.23
Mean expression
0.04
Top tissue
ENS
Top cell type
Schwann cell precursor
Tissues measured
56/58
Ensembl
ENSG00000075043
plate iv — expression profile

Expression across 56 tissues

Ranked mean expression; bars coloured by this gene's channel class. Tissues with no measurement are hidden (NaN = not measured, 0 = measured zero).

plate v — cell-type fingerprint

Cell-type fingerprint

Top 12 cell types where KCNQ2 is most expressed.