pulmonary alveolar type 2 cell
- Tissue
- airway
- Dominant class
- Ca²⁺ store
- Total channel expression
- 0.676
- 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⁺ 0.144
Voltage-gated K⁺ 0.101
Voltage-gated Ca²⁺ 0.134
Hyperpolarization/CNG 0.010
Ligand-gated 0.013
TRP 0.082
Chloride 0.164
Ca²⁺ store 0.342
Gap junction 0.011
Top 12 ion channels
Mean expression across measured tissues; bars coloured by each channel's class.
- 01 KCNJ15 Voltage-gated K⁺ 1.036
- 02 ITPR2 Ca²⁺ store 0.966
- 03 CACNA2D2 Voltage-gated Ca²⁺ 0.923
- 04 MCU Voltage-gated K⁺ 0.865
- 05 CACNB4 Voltage-gated Ca²⁺ 0.748
- 06 AQP3 Voltage-gated K⁺ 0.647
- 07 MICU1 Voltage-gated K⁺ 0.645
- 08 SCN1A Voltage-gated Na⁺ 0.645
- 09 TRPM7 TRP 0.608
- 10 SCNN1A Voltage-gated Na⁺ 0.580
- 11 AQP1 Voltage-gated K⁺ 0.543
- 12 ITPR3 Ca²⁺ store 0.513