H2 horizontal cell
- Tissue
- eye
- Dominant class
- Voltage-gated Ca²⁺
- Total channel expression
- 1.259
- Channels listed
- 12
Ion-channel class composition
Each class's share of this cell type's total ion-channel expression. Dominant class: Voltage-gated Ca²⁺.
Voltage-gated Na⁺ 0.051
Voltage-gated K⁺ 0.102
Voltage-gated Ca²⁺ 0.267
Hyperpolarization/CNG 0.058
Ligand-gated 0.134
TRP 0.101
Chloride 0.079
Ca²⁺ store 0.169
Gap junction 0.038
Top 12 ion channels
Mean expression across measured tissues; bars coloured by each channel's class.
- 01 GRIA4 Ligand-gated 3.708
- 02 CACNA1C Voltage-gated Ca²⁺ 2.308
- 03 KCNH7 Voltage-gated K⁺ 1.949
- 04 KCNJ3 Voltage-gated K⁺ 1.940
- 05 CACNG3 Voltage-gated Ca²⁺ 1.916
- 06 GRIA3 Ligand-gated 1.725
- 07 CACNA1A Voltage-gated Ca²⁺ 1.684
- 08 GRID2 Ligand-gated 1.372
- 09 RYR3 Ca²⁺ store 1.334
- 10 MICU2 Voltage-gated K⁺ 1.248
- 11 GRIA2 Ligand-gated 1.159
- 12 CACNG7 Voltage-gated Ca²⁺ 1.145