Acid Sensing Ion Channels

**Definition:** 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.

**Tree numbers:** - D12.776.157.530.400.875.050 - D12.776.543.550.450.875.050 - D12.776.543.585.400.875.050 - D12.776.631.024

**Synonyms:** - Acid Sensing Ion Channel - Acid-Sensing Ion Channel - Proton-Gated Sodium Channel - Acid-Sensing Ion Channels - ASIC Channel - Proton-Gated Sodium Channels