cardiac muscle cell
- Tissue
- heart
- Dominant class
- Ca²⁺ store
- Total channel expression
- 1.248
- 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⁺ 0.045
Voltage-gated K⁺ 0.065
Voltage-gated Ca²⁺ 0.195
Hyperpolarization/CNG 0.059
Ligand-gated 0.029
TRP 0.080
Chloride 0.109
Ca²⁺ store 0.387
Gap junction 0.031
Top 12 ion channels
Mean expression across measured tissues; bars coloured by each channel's class.
- 01 RYR2 Ca²⁺ store 4.421
- 02 CACNA1C Voltage-gated Ca²⁺ 2.765
- 03 CACNB2 Voltage-gated Ca²⁺ 2.494
- 04 CACNA2D1 Voltage-gated Ca²⁺ 1.318
- 05 TRPM7 TRP 1.061
- 06 KCNJ3 Voltage-gated K⁺ 0.845
- 07 CACNA2D3 Voltage-gated Ca²⁺ 0.807
- 08 ANO5 Chloride 0.787
- 09 CLIC4 Chloride 0.762
- 10 KCNMB2 Voltage-gated K⁺ 0.760
- 11 CLIC5 Chloride 0.689
- 12 GRIK2 Ligand-gated 0.639