HPS2547-95
172450-46-3
默认>95%HPLC，若需其他规格请洽询
| 产品编号 | 规格 | 货期 | 销售价 | 折扣价 | 数量 | 操作 |
|---|---|---|---|---|---|---|
| HPS2547-95 | 默认>95%HPLC，若需其他规格请洽询 |
25天
|
敬请询价 | 敬请询价 |
 
|
| 名字 | Stichodactyla helianthus Neurotoxin (ShK) trifluoroacetate salt |
|---|---|
| 序列(三字母) | H-Arg-Ser-Cys-Ile-Asp-Thr-Ile-Pro-Lys-Ser-Arg-Cys-Thr-Ala-Phe-Gln-Cys-Lys-His-Ser-Met-Lys-Tyr-Arg-Leu-Ser-Phe-Cys-Arg-Lys-Thr-Cys-Gly-Thr-Cys-OH trifluoroacetate salt(Disulfide bonds between Cys³ and Cys³⁵/Cys¹² and Cys²⁸/Cys¹⁷ and Cys³²) |
| 序列(单字母) | RSCIDTIPKSRCTAFQCKHSMKYRLSFCRKTCGTC |
| CAS# | 172450-46-3 |
| 分子式 | C₁₆₉H₂₇₄N₅₄O₄₈S₇ |
| 分子量 | 4054.83 |
| 纯度 | 默认>95%HPLC，若需其他规格请洽询 |
| 合成方法 | Synthetic |
| 储存条件 | -20 ± 5 °C |
| 应用 | Ion Channel Modulating Agents |
| 描述 | ShK-toxin, originally isolated from the sea anemone Stichodactyla helianthus, has been found to inhibit the specific binding of dendrotoxin I to rat brain membranes. Due to its unique structure (it contains three intramolecular disulfide bridges) and high affinity for some potassium channels, ShK-toxin may become a useful molecular probe for investigating potassium channels. |
