tetrodotoxin-resistant

A-803467 is a selective NaV1.8 channel blocker.

Jingzhaotoxin-V, a 29-residue polypeptide from Chilobrachys jingzhao spider venom, selectively inhibits tetrodotoxin-resistant and tetrodotoxin-sensitive sodium currents in rat dorsal root ganglion neurons, with IC50 values of 27.6 nM and 30.2 nM, respectively. Furthermore, it suppresses Kv4.2 potassium currents in Xenopus laevis oocytes, with an IC50 of 604.2 nM [1].

Jingzhaotoxin-V is a peptide that suppresses potassium currents in Xenopus laevis oocytes with an IC50 of 604.2 nM, while targeting both tetrodotoxin-resistant and tetrodotoxin-sensitive sodium currents in rat dorsal root ganglion neurons with IC50 values of 27.6 nM and 30.2 nM, respectively [1].

Jingzhaotoxin-34, a 35-residue neurotoxic polypeptide, selectively inhibits tetrodotoxin-sensitive (TTX-S) sodium currents in rat dorsal root ganglion neurons with an IC50 of approximately 85 nM and exerts negligible influence on tetrodotoxin-resistant (TTX-R) sodium currents [1].

μ-Conotoxin SIIIA, a tetrodotoxin (TTX)-resistant sodium channel blocker, is a toxic peptide derived from Conus snail venom. It has applications in researching neurological diseases, including neuropathic pain [1].

Oe-9000 is a blocker of voltage-gated Na(+) currents in neurons. It reversibly reduces rapidly activating and inactivating TTX-sensitive (TTX-S) Na(+) currents as well as slowly activating and inactivating tetrodotoxin-resistant (TTX-R) Na(+) currents at

Jingzhaotoxin-IX is a C-terminally amidated peptide neurotoxin consisting of 35 amino acid residues. It inhibits both tetrodotoxin-resistant and tetrodotoxin-sensitive isoforms of voltage-gated sodium channels, as well as the Kv2.1 channel. However, Jingzhaotoxin-IX does not affect the delayed rectifier potassium channels Kv1.1, Kv1.2, and Kv1.3 [1].