Scorpion Venom Neurotoxin

Scorpion venom neurotoxins are a diverse group of peptide toxins found in scorpion venom. They primarily target ion channels, including sodium, potassium, calcium, and chloride channels, as well as TRPA1 receptors, in nerve and muscle tissues. These toxins disrupt normal neuronal signaling, leading to symptoms such as pain, paralysis, or neuroinhibition. While their primary role is in predation and defense, they are also valuable tools for studying ion channel function and are being explored for potential medical applications, including analgesics, cancer therapies, and insecticides.

Other names

Scorpion toxinVenom neurotoxinScorpion venom peptide

Modulates or blocks voltage-gated ion channels (Na+, K+, Ca2+, Cl-); activates TRPA1.