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别名 α-芋螺毒素 PIA 三氟乙酸盐
α-Conotoxin PIA TFA是一种nAChR(nicotinic acetylcholine receptor)拮抗剂,主要靶向含有α6和α3亚基的nAChR亚型,对α6/α3β2β3 nAChR的选择性远高于α3β2 nAChR,可用于帕金森病和精神分裂症。

α-Conotoxin PIA TFA是一种nAChR(nicotinic acetylcholine receptor)拮抗剂,主要靶向含有α6和α3亚基的nAChR亚型,对α6/α3β2β3 nAChR的选择性远高于α3β2 nAChR,可用于帕金森病和精神分裂症。
| 规格 | 价格 | 库存 | 数量 |
|---|---|---|---|
| 1 mg | ¥ 689 | In Stock | |
| 5 mg | ¥ 1,820 | In Stock | |
| 10 mg | ¥ 2,880 | In Stock | |
| 25 mg | ¥ 4,690 | In Stock | |
| 50 mg | ¥ 6,570 | In Stock |
α-Conotoxin PIA TFA 相关产品
| 产品描述 | α-Conotoxin PIA TFA is an nAChR (nicotinic acetylcholine receptor) antagonist that primarily targets nAChR subtypes containing α6 and α3 subunits, exhibiting significantly higher selectivity for α6/α3β2β3 nAChR than α3β2 nAChR, and may be used for Parkinson's disease and schizophrenia. |
| 别名 | α-芋螺毒素 PIA 三氟乙酸盐 |
| 分子量 | 2095.3 |
| 分子式 | C81H126F3N27O27S4 |
| Smiles | O=C1N2[C@](CCC2)([H])C(N[C@H](C(N[C@@](C(N[C@@H](CSSC[C@]3([H])NC([C@H](CSSC[C@@](NC([C@@H](NC([C@@]4([H])N(CCC4)C([C@@H](NC([C@@H](NC3=O)CO)=O)CC(N)=O)=O)=O)C(C)C)=O)([H])C(N[C@@](C(N[C@H](C(N[C@H](C(N[C@H]1CC(N)=O)=O)CC5=CN=CN5)=O)C(C)C)=O)([H])[C@H](O)C)=O)NC([C@H]6N(CCC6)C([C@H](CC(O)=O)NC([C@@H](N)CCCNC(N)=N)=O)=O)=O)=O)C(N)=O)=O)([H])[C@@H](C)CC)=O)CCC(N)=O)=O.O=C(C(F)(F)F)O |
| 颜色 | White |
| 物理性状 | Solid |
| Sequence | Arg-Asp-Pro-Cys-Cys-Ser-Asn-Pro-Val-Cys-Thr-Val-His-Asn-Pro-Gln-Ile-Cys-NH2 (Disulfide bridge:Cys4-Cys10;Cys5-Cys18) |
| Sequence Short | RDPCCSNPVCTVHNPQIC-NH2 (Disulfide bridge:Cys4-Cys10;Cys5-Cys18) |
| 存储 | keep away from moisture | Pure form: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
| 溶解度信息 | DMSO: ≥ 200 mg/mL, Sonication is recommended. |
| 体内实验配方 | 10% DMSO+40% PEG300+5% Tween 80+45% Saline: 2 mg/mL (0.95 mM), Sonication is recommended. 请按顺序添加溶剂,在添加下一种溶剂之前,尽可能使溶液澄清。如有必要,可通过加热、超声、涡旋处理进行溶解。工作液建议现配现用。以上配方仅供参考,体内配方并不是绝对的,请根据不同情况进行调整。 |
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