α-Conotoxin AuIB TFA 是一种有效的选择性 α3β4 烟碱乙酰胆碱受体 (nAChR) 拮抗剂，α-Conotoxin AuIB 阻断非洲爪蟾卵母细胞中表达的 α3β4 nAChRs，IC50 为 0.75 μM。
货号:ajcx32898
CAS:N/A
分子式:C67H90F3N17O23S4
分子量：1686.78
溶解度:H2O : 110 mg/mL (65.21 mM)
纯度：98%
存储：Store at -20°C
库存：现货

Background:

α-Conotoxin AuIB TFA, a potent and selective α3β4 nicotinic acetylcholine receptor (nAChR) antagonist, blocks α3β4 nAChRs expressed in Xenopus oocytes with an IC50 of 0.75 μM[1].

α-Conotoxin AuIB blocks the α3β4 receptor with >100-fold higher potency than other receptor subunit combinations, including α2β2, α2β4, α3β2, α4β2, α4β4, and α1β1γδ[1].

[1]. Siqin Luo, et al. α-Conotoxin AuIB Selectively Blocks α3β4 Nicotinic Acetylcholine Receptors and Nicotine-Evoked Norepinephrine Release.Journal of Neuroscience. 1998 Nov 1, 18 (21): 8571-8579.