α-Conotoxin TxID

α-Conotoxin TxID is a potent α3β4 nAChR antagonist with an IC50 value of 12.5 nM. α-Conotoxin TxID has weak inhibition activity of closely related α6/α3β4 nAChR (IC50= 94 nM). α-Conotoxin TxID has the potential for novel smoking cessation drug development[1].

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[1]Xiaodan Li, et al. α-Conotoxin TxID and [S9K]TxID, α3β4 nAChR Antagonists, Attenuate Expression and Reinstatement of Nicotine-Induced Conditioned Place Preference in Mice. . Mar Drugs. 2020 Dec 16;18(12):646. doi: 10.3390/md18120646.