| Description | ω-Conotoxin Bu8 is a 25-amino-acid-residue ω-conotoxin that features three disulfide bridges. It selectively and potently inhibits rat CaV2.2-mediated depolarization-activated Ba²⁺ currents in HEK293T cells with an IC₅₀ of 89 nM [1]. |
| Target activity | Cav 2.2:89 nM |
| molecular weight | 2753.13 |
| Molecular formula | C103H174N42O35S6 |
| Storage | keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |