Gentaur's Products: Innovative and High Quality Peptide Toxins
Iberiotoxin
Iberiotoxin: toxin properties
Iberiotoxin (IbTx) is a toxin that was originally isolated from Buthus tamulus scorpion venom. Iberiotoxin inhibits selectively the high conductance Ca2+-activated K+ channel (KCa1.1). This toxin does not affect other types of voltage-dependent K+ channels which are sensitive to the Charybdotoxin. Iberiotoxin is a valuable tool to study specifically Maxi-K channels.
Product specifications
AA sequence: pGlu-Phe-Thr-AspVal-Asp-Cys-Ser-Val-Ser-Lys-GIu-Cys-Trp-Ser-Val-Cys-Lys-Asp-Leu-Phe-Gly-Val-Asp-Arg-Gly-Lys-Cys-Met-Gly-Lys-Lys-Cys-Arg-Cys-Tyr-GIn-OH
Disulfide bridges: Cys7-Cys28, Cys13-Cys33, Cys17-Cys35
Length (aa): 37
Formula: C179H274N50O55S7
Molecular Weight: 4230.8 Da
Appearance: White lyophilized solid
Solubility: water and saline buffer
CAS number: 129203-60-7
Source: Synthetic
Purity rate: > 95 %
Price & Quantities
| Reference # | Product name | Quantity (mg) |
| 12IBX001-00100 | Iberiotoxin | 0.1 |
| 12IBX001-00500 | Iberiotoxin | 0.5 |
| 12IBX001-01000 | Iberiotoxin | 1 |
Other quantities available upon request
