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Na v 1.8 is a sodium ion channel subtype that in humans is encoded by the SCN10A gene. [5] [6] [7] [8]Na v 1.8-containing channels are tetrodotoxin (TTX)-resistant voltage-gated channels.
In hypokalemic periodic paralysis, arginine residues making up the voltage sensor of Na v 1.4 are mutated. The voltage sensor comprises the S4 alpha helix of each of the four transmembrane domains (I-IV) of the protein, and contains basic residues that only allow entry of the positive sodium ions at appropriate membrane voltages by blocking or opening the channel pore.
Sodium is a chemical element; it has symbol Na (from Neo-Latin natrium) and atomic number 11. It is a soft, silvery-white, highly reactive metal. Sodium is an alkali metal, being in group 1 of the periodic table. Its only stable isotope is 23 Na. The free metal does not occur in nature and must be prepared from compounds.
This is a list of personal computer games (video games for personal computers, including those running Windows, macOS, and Linux) that have sold or shipped at least one million copies.
Sodium voltage-gated channel alpha subunit 9 (also Nav1.7) is a sodium ion channel that in humans is encoded by the SCN9A gene. It is usually expressed at high levels in two types of neurons: the nociceptive (pain) neurons at the dorsal root ganglion (DRG) and trigeminal ganglion; and sympathetic ganglion neurons, which are part of the autonomic (involuntary) nervous system.
Sodium channel protein type 5 subunit alpha, also known as Na V 1.5 is an integral membrane protein and tetrodotoxin-resistant voltage-gated sodium channel subunit. Na V 1.5 is found primarily in cardiac muscle, where it mediates the fast influx of Na +-ions (I Na) across the cell membrane, resulting in the fast depolarization phase of the cardiac action potential.
Sodium-ion batteries ( NIBs, SIBs, or Na-ion batteries) are several types of rechargeable batteries, which use sodium ions (Na +) as their charge carriers. In some cases, its working principle and cell construction are similar to those of lithium-ion battery (LIB) types, but it replaces lithium with sodium as the intercalating ion.
Sodium persulfate is the inorganic compound with the formula Na 2 S 2 O 8. It is the sodium salt of peroxydisulfuric acid, H 2 S 2 O 8, an oxidizing agent. It is a white solid that dissolves in water. It is almost non- hygroscopic and has good shelf-life.