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DYKDDDDK Peptide
添加购物车| 名称 | DYKDDDDK Peptide |
|---|---|
| CAS No. | |
| 目录号 | ONP10863 |
| 规格 | mg/g |
| 纯度 | ≥98% |
| 价格 | 更多在线询价 |
| 贮存 | -20°C |
| 分子量 | 1012.97 |
| 序列结构 | H-ASP-TYR-LYS-ASP-ASP-ASP-ASP-LYS-OH |
| 库存 | |
| 产品简述 | A fusion tag, called DYKDDDDK and consisting of eight amino acids (Asp-Tyr-Lys-Asp-Asp-Asp-Asp-Lys) including an enterokinase-cleavage site, was specifically designed for immunoaffinity chromatography. It allows elution under non-denaturing conditions. Several antibodies against this peptide have been developed. One antibody, denoted as M1, binds the peptide in the presence of bivalent metal cations, preferably Ca2+. Elution is effected by chelating agents. Another strategy is competitive elution with excess of free DYKDDDDK peptide. |