Bioactivity | ATX-II is a specific Na+ channel Modulator toxin that can be isolated from the venom of sea anemone (Anemonia sulcata). ATX-II causes delayed inactivation of the Na+ |
Name | ATX-II |
CAS | 60748-45-0 |
Sequence | Gly-Val-Pro-Cys-Leu-Cys-Asp-Ser-Asp-Gly-Pro-Ser-Val-Arg-Gly-Asn-Thr-Leu-Ser-Gly-Ile-Ile-Trp-Leu-Ala-Gly-Cys-Pro-Ser-Gly-Trp-His-Asn-Cys-Lys-Lys-His-Gly-Pro-Thr-Ile-Gly-Trp-Cys-Cys-Lys-Gln (Disulfide bonds: Cys4-Cys44, Cys6-Cys34, Cys27-Cys45) |
Shortening | GVPCLCDSDGPSVRGNTLSGIIWLAGCPSGWHNCKKHGPTIGWCCKQ (Disulfide bonds: Cys4-Cys44, Cys6-Cys34, Cys27-Cys45) |
Formula | C213H323N63O61S6 |
Molar Mass | 4934.62 |
Transport | Room temperature in continental US; may vary elsewhere. |
Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
Reference | [1]. Fletcher JE, et al. ATX II, a sodium channel toxin, sensitizes skeletal muscle to halothane, caffeine, and ryanodine. Anesthesiology. 1999 May;90(5):1294-301. [2]. Lu YY, et al. ATX-II-induced pulmonary vein arrhythmogenesis related to atrial fibrillation and long QT syndrome. Eur J Clin Invest. 2012 Aug;42(8):823-31. |