epithelial cell of proximal tubule segment 3
- Tissue
- kidney
- Dominant class
- Ca²⁺ store
- Total channel expression
- 0.690
- 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⁺ 0.053
Voltage-gated K⁺ 0.094
Voltage-gated Ca²⁺ 0.112
Hyperpolarization/CNG 0.008
Ligand-gated 0.021
TRP 0.220
Chloride 0.167
Ca²⁺ store 0.318
Gap junction 0.007
Top 12 ion channels
Mean expression across measured tissues; bars coloured by each channel's class.
- 01 TRPM3 TRP 1.996
- 02 KCNJ15 Voltage-gated K⁺ 1.375
- 03 KCNJ16 Voltage-gated K⁺ 1.155
- 04 TPCN1 Ca²⁺ store 1.056
- 05 CLIC4 Chloride 0.871
- 06 ITPR2 Ca²⁺ store 0.842
- 07 CACNB2 Voltage-gated Ca²⁺ 0.717
- 08 LRRC8D Chloride 0.712
- 09 CACNA2D1 Voltage-gated Ca²⁺ 0.661
- 10 KCNK5 Voltage-gated K⁺ 0.642
- 11 MICU1 Voltage-gated K⁺ 0.599
- 12 TRPV4 TRP 0.450