amiloride-sensitive sodium channel

epithelial sodium c.

Medical dictionary. 2011.

Look at other dictionaries:

  • Sodium channel — Sodium channels are integral membrane proteins that form ion channels, conducting sodium ions (Na+) through a cell s plasma membrane.[1][2] They are classified according to the trigger that opens the channel for such ions, i.e. either a voltage… …   Wikipedia

  • Epithelial sodium channel — The epithelial sodium channel (short: ENaC, also: sodium channel non neuronal 1 (SCNN1) or amiloride sensitive sodium channel (ASSC)) is a membrane bound ion channel that is permeable for Li+ ions, protons and especially Na+ ions. It is a… …   Wikipedia

  • epithelial sodium channel — (ENaC) a non gated epithelial cell membrane channel through which sodium diffuses down its concentration gradient into the cell, leading to the absorption of water through water channels. Its functions include resorption of salt and water in… …   Medical dictionary

  • Amiloride — Systematic (IUPAC) name 3,5 diamino 6 chloro N …   Wikipedia

  • Ion channel — Not to be confused with: Ion Television or Ion implantation. Schematic diagram of an ion channel. 1 channel domains (typically four per channel), 2 outer vestibule, 3 selectivity filter, 4 diameter of selectivity filter, 5 phosphorylation site, 6 …   Wikipedia

  • Potassium channel — Top view of potassium ions (purple) moving through potassium channel (PDB 1BL8) In the field of cell biology, potassium channels are the most widely distributed type of ion channel and are found in virtually all living organisms …   Wikipedia

  • Cyclic nucleotide-gated ion channel — Cyclic nucleotide gated (CNG) ion channels are ion channels that function in response to the binding of cyclic nucleotides. CNG channels are nonselective cation channels that are found in the membranes of various types of cells. Signal… …   Wikipedia

  • Voltage-gated potassium channel — Ion channel (eukariotic) Potassium channel, structure in a membrane like environment. Calculated hydrocarbon boundaries of the lipid bilayer are indicated by red and blue dots. Identifiers Symbol Ion trans …   Wikipedia

  • Voltage-dependent calcium channel — Voltage dependent calcium channels (VDCC) are a group of voltage gated ion channels found in excitable cells (e.g., muscle, glial cells, neurons, etc.) with a permeability to the ion Ca2+.[1][2] These channels are slightly permeable to sodium… …   Wikipedia

  • BK channel — KCNMA1 The domain structure of BK channels Identifiers Symbol KCNMA1 Alt. symbols SLO …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”

We are using cookies for the best presentation of our site. Continuing to use this site, you agree with this.