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08SHK001-Stichodactyla toxin(ShK)
【產(chǎn)品簡介】
【詳細(xì)說明】
Stichodactyla toxin(ShK)
Kv1.3 blocker(鉀離子通道Kv1.3阻斷劑)
ShK (Stichodactyla helianthus Neurotoxin) has been isolated from the venom of the Carribean sea anemone Stoichactis helianthus. ShK inhibits voltage-dependent potassium channels. It blocksKv1.3 (KCNA3) potently and also Kv1.1 (KCNA1), Kv1.4 (KCNA4) and Kv1.6 (KCNA6) respectively with a Kd of 11 pM, 16 pM, 312 pM and 165 pM. Interestingly, it was also demonstrated that ShK potently inhibits the hKv3.2b channel with an IC50 value of approximay 0.6 nM.
Shk技術(shù)資料
氨基酸序列:
Arg-Ser-Cys3-Ile-Asp-Thr-Ile-Pro-Lys-Ser-Arg-Cys12-Thr-Ala-Phe-Gln-Cys17-Lys-His-Ser-Met-Lys-Tyr-Arg-Leu-Ser-Phe-Cys28-Arg-Lys-Thr-Cys32-Gly-Thr-Cys35-OH
二硫鍵: Cys3-Cys35, Cys12-Cys28 and Cys17-Cys32
長度 (aa): 35
分子式:C169H274N54O48S7
分子量:4054.85 Da
外觀:White lyophilized solid
可溶性:water and saline buffer
CAS 號(hào):165168-50-3
來源:Synthetic
純度:> 97%
產(chǎn)品信息
08SHK001-00100 | ShK | 0.1mg |
08SHK001-00500 | ShK | 0.5mg |