| Bioactivity | β-Pompilidotoxin (β-PMTX), a wasp venom, can slow sodium channel inactivation and increases steady-state sodium current in cells[1]. |
| Invitro | β-Pompilidotoxin (β-PMTX) increases resurgent current in wild-type neurons and induced resurgent current in med neurons. β-Pompilidotoxin (10 μM) modestly but significantly increased the decay time constant (τdecay) of currents evoked by a step from -90 to 0 mV from 0.52 to 0.73 msec in wild-type Purkinje cells[1]. |
| Name | β-Pompilidotoxin |
| CAS | 216064-36-7 |
| Sequence | Arg-Ile-Lys-Ile-Gly-Leu-Phe-Asp-Gln-Leu-Ser-Arg-Leu-NH2 |
| Shortening | RIKIGLFDQLSRL-NH2 |
| Formula | C71H124N22O17 |
| Molar Mass | 1557.88 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
β-Pompilidotoxin
CAS: 216064-36-7 F: C71H124N22O17 W: 1557.88
β-Pompilidotoxin (β-PMTX), a wasp venom, can slow sodium channel inactivation and increases steady-state sodium curren
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