L8217-50UG - Lqh II
(Syn. : LTx-001)
(Syn. : LTx-001)
Lqh II | Product ID | L8217-50UG |
| Name | Lqh II |
| Molecular formula | |
| Description |
It is a scorpion alpha-toxin, which prolongs the evoked action potential by an inhibition of sodium current inactivation in mammals. 64-amino acid polypeptide with 4 disulfide bridges, , from Leiurus quinquestriatus hebraeus scorpion venom. |
| Biological activity | Lqh II is highly toxic and causes slowing and incomplete inactivation of the sodium currents. Except for the first and last amino acid residue, the sequence of Lqh II is identical to that of AaH II, a scorpion alpha-toxin from Androctonus australis Hector and has identical effects and binding properties on mammalian sodium channels. |
Packaging and Prices

| Packaging | Price (€) | Quantité | Buy Now |
|---|---|---|---|
| 1 Unité(s) | 128.00 | ||
| 5 Unité(s) | 512.00 | ||
| For quotation of big quantities, please Contact us | |||
Product Technical Documents
 | Safety Data Sheet Available on request, please Contact us Ref. SDS_L8217-50UG : unit price : free of charge |
Chemical and Physical Properties
| Product code | L8217-50UG | Molecular weight | 7235.4 Da |
| Product name | Lqh II | Physical form | |
| CAS No. | Melting point | ||
| RTECS | Solubility | In water and saline | |
| UNIPROT | P59355 | Optical Activity | |
| PubChem SID | |||
| PubChem CID | |||
| Purity | > 91% | ||
| Toxicity(LD50) | |||
| Chemical Name | |||
| Storage & Reconstitution Recommandations |
Stable in freeze-dried state, store at +4°C |
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| Savety Recommandations | For research use only — not intended for food, diagnostic or therapeutic use |
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Bibliographic References
| Product code | L8217-50UG |
| Product name | Lqh II |
- Sautière et al., (1998) Toxicon 36:1141-1154
- Gilles et al., (2000) Eur. J. Neurosci. 12:2823-2832
Links
| Product code | L8217-50UG |
| Product name | Lqh II |
| External Links |
PubMed
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Biomedical Citations From PubMed
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Toxicology Citations From PubMed
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 UNIPROT |
