Amiloride-Sensitive Sodium Channel Subunit Beta

**Semantic type:** Amino Acid, Peptide, or Protein

**Definition:** Amiloride-sensitive sodium channel subunit beta (640 aa, ~73 kDa) is encoded by the human SCNN1B gene. This protein plays a role in the reabsorption of sodium in kidney, colon, lung and sweat glands.

**Synonyms:** - Amiloride-Sensitive Epithelial Sodium Channel Beta Subunit - Beta-ENaC - Beta-NaCH - ENaCB - Epithelial Na(+) Channel Subunit Beta - Nonvoltage-Gated Sodium Channel 1 Subunit Beta - SCNEB - SCNN1B