renal principal cell
- Tissue
- kidney
- Dominant class
- Ca²⁺ store
- Total channel expression
- 1.087
- Channels listed
- 12
Ion-channel class composition
Each class's share of this cell type's total ion-channel expression. Dominant class: Ca²⁺ store.
Voltage-gated Na⁺ 0.209
Voltage-gated K⁺ 0.104
Voltage-gated Ca²⁺ 0.058
Hyperpolarization/CNG 0.042
Ligand-gated 0.015
TRP 0.174
Chloride 0.114
Ca²⁺ store 0.281
Gap junction 0.003
Top 12 ion channels
Mean expression across measured tissues; bars coloured by each channel's class.
- 01 TRPM3 TRP 2.398
- 02 KCNJ16 Voltage-gated K⁺ 1.434
- 03 AQP2 Voltage-gated K⁺ 1.309
- 04 SCNN1G Voltage-gated Na⁺ 1.216
- 05 KCNQ1 Voltage-gated K⁺ 1.199
- 06 ITPR2 Ca²⁺ store 1.191
- 07 MCU Voltage-gated K⁺ 1.111
- 08 KCNJ15 Voltage-gated K⁺ 1.054
- 09 KCNJ3 Voltage-gated K⁺ 1.013
- 10 SCN2A Voltage-gated Na⁺ 1.001
- 11 STIM2 Ca²⁺ store 0.947
- 12 SCNN1B Voltage-gated Na⁺ 0.822