A family of proton-gated sodium channels that are primarily expressed in neuronal tissue. They are AMILORIDE-sensitive and are implicated in the signaling of a variety of neurological stimuli, most notably that of pain in response to acidic conditions. (mesh:D062565)
| Identifier | Name | Relation |
| HGNC:99 | ASIC2 | isa |
| HGNC:17537 | ASIC5 | isa |
| HGNC:21263 | ASIC4 | isa |
| HGNC:101 | ASIC3 | isa |
| HGNC:100 | ASIC1 | isa |
| Relation | Identifier | Name |
| isa | FPLX:Mechanosensitive_ion_channels | Mechanosensitive_ion_channels |
| isa | FPLX:Sodium_channels | Sodium_channels |