Specification
| Organism | Leiurus quinquestriatus hebraeus (Yellow scorpion) |
| Expression Host | E.coli |
| Tag Info | N-terminal 6xHis-SUMO-tagged |
| Purity | Greater than 85% by SDS-PAGE |
| Uniprot ID | P17728 |
| Gene Names | N/A |
| Alternative Names | Lqh-alpha-IT Short name: Alpha-IT |
| Expression Region | Full Length of Mature Protein(20-85aa ) |
| Molecular Weight | 23.5 kDa |
| Protein Sequence | VRDAYIAKNYNCVYECFRDAYCNELCTKNGASSGYCQWAGKYGNACWCYALPDNVPIRVPGKCHRK |
| Form | Liquid or Lyophilization |
| Buffer | The default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol if the delivery form is liquid. The lyophilization buffer is Tris/PBS-based buffer, 6% Trehalose, pH 8.0 if the delivery form is lyophilized powder. Please contact us if you have any special requirment. |
| Reconstitution | Please reconstitute protein in deionized sterile water and we recommend that briefly centrifuge thevial prior to opening the vial .We recommend aliquot for long-term storage at -20℃/-80℃. |
Background
| Relevance | Alpha toxins bind voltage-independently at site-3 of sodium channels (Nav) and inhibit the inactivation of the activated channels, thereby blocking neuronal transmission. The dissociation is voltage-dependent. This toxin is active on insects. It is also highly toxic to crustaceans and has a measurable but low toxicity to mice. |
| Involvement in Disease | |
| Subcellular Location | Secreted |
| Protein Families | Long (4 C-C) scorpion toxin superfamily, Sodium channel inhibitor family, Alpha subfamily |
| Tissue Specificity | N/A |
QC Data
| Note | Please contact us for QC Data |
| Product Image (Reference Only) |  |