220384-25-8
中文名稱
(DAP22)-STICHODACTYLA HELIANTHUS NEUROTOXIN (SHK)
英文名稱
(DAP22)-SHK
CAS
220384-25-8
分子式
C166H274N54O48S7
220384-25-8 結(jié)構(gòu)式
基本信息
英文別名
ShK-Dap22(DAP22)-SHK
(DAP22)-STICHODACTYLA HELIANTHUS NEUROTOXIN
449:PN:WO2010108154 SEQID:317 claimed protein
(DAP22)-STICHODACTYLA HELIANTHUS NEUROTOXIN (SHK)
H-ARG-SER-CYS-ILE-ASP-THR-ILE-PRO-LYS-SER-ARG-CYS-THR-ALA-PHE-GLN-CYS-LYS-HIS-SER-MET-DAP-TYR-ARG-LEU-SER-PHE-CYS-ARG-LYS-THR-CYS-GLY-THR-CYS-OH
(Dap 22)-Stichodactyla helianthus Neurotoxin (ShK) H-Arg-Ser-Cys-Ile-Asp-Thr-Ile-Pro-Lys-Ser-Arg-Cys-Thr-Ala-Phe-Gln-Cys-Lys-His-Ser-Met-Dap-Tyr-Arg-Leu-Ser-Phe-Cys-Arg-Lys-Thr-Cys-Gly-Thr-Cys-OH (Disulfide bonds between Cys3 and Cys35/Cys12 and Cys28/Cys17 and Cys32)
常見問(wèn)題列表
生物活性
ShK-Dap22 是一種有效的特異性 Kv1.3 免疫抑制多肽。 ShK-Dap22 是一種選擇性 Kv1.3 通道阻滯劑,對(duì) mKv1.3,mKv1.1,hKv1.6,mKv1.4,和 rKv1.2 通道的 IC50 分別為 23 pM,1.8 nM,10.5 nM,37 nM,和 39 nM。體外研究
ShK-Dap22 suppresses T cell activation in vitro. ShK-Dap22, at subnanomolar concentrations, suppresses anti-CD3 induced human T-lymphocyte [ 3 H]thymidine incorporation in vitro.