epithelial cell of proximal tubule
- Tissue
- kidney
- Dominant class
- Ca²⁺ store
- Total channel expression
- 0.396
- 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⁺ 0.056
Voltage-gated K⁺ 0.132
Voltage-gated Ca²⁺ 0.071
Hyperpolarization/CNG 0.005
Ligand-gated 0.019
TRP 0.195
Chloride 0.220
Ca²⁺ store 0.266
Gap junction 0.035
Top 12 ion channels
Mean expression across measured tissues; bars coloured by each channel's class.
- 01 KCNJ15 Voltage-gated K⁺ 1.146
- 02 CLIC1 Chloride 0.765
- 03 TRPM3 TRP 0.748
- 04 KCNJ16 Voltage-gated K⁺ 0.691
- 05 CLIC4 Chloride 0.607
- 06 AQP1 Voltage-gated K⁺ 0.575
- 07 ITPR2 Ca²⁺ store 0.462
- 08 TPCN1 Ca²⁺ store 0.384
- 09 SMDT1 Voltage-gated K⁺ 0.378
- 10 KCNK5 Voltage-gated K⁺ 0.368
- 11 MICU2 Voltage-gated K⁺ 0.367
- 12 MICU1 Voltage-gated K⁺ 0.359