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Jingzhaotoxin-III

Jingzhaotoxin-III – Ion Channels and Transporters Jingzhaotoxin-III (ß-TRTX-Cj1α) has been isolated initially from the Chinese Tarantula spider Chilobrachys Jingzhaovenom. Jingzhaotoxin-III selectively inhibits the activation of the voltage-dependent sodium...

Iberiotoxin

Iberiotoxin – Ion Channels and Transporters 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) at nanomolar concentrations (IC50...

Huwentoxin-XVI

Huwentoxin-XVI – Ion Channels and Transporters Huwentoxin-XVI is a 39 amino acids peptide that was discovered from the venom of the Chinese tarantula Ornithoctonus huwena. Huwentoxin-XVI was shown to be a potent blocker of HVA N-type calcium channels with an...

Cy5-Huwentoxin-IV

Cy5-Huwentoxin-IV – Ion Channels and Transporters Huwentoxin IV (HwTx-IV) is a neurotoxin that was originally isolated from Haplopelma schmidti (Chinese bird spider). This lethal neurotoxin acts selectively on tetrodotoxin-sensitive (TTX-S) voltage-gated sodium...

Huwentoxin-IV

Huwentoxin-IV – Ion Channels and Transporters Huwentoxin IV (HwTx-IV) is a neurotoxin that was originally isolated from Haplopelma schmidti (Chinese bird spider). This lethal neurotoxin acts selectively on tetrodotoxin-sensitive (TTX-S) voltage-gated sodium...