Recombinant Anti-Flag Tag antibody (HRP Conjugated)
- 100 μL
产品信息
蛋白质全称 | Flag标签 |
别名 | DDDDK tag, DYKDDDDK, ddk, DDDDK epitope tag, ECS epitope tag, Enterokinase Cleavage Site tag, FLAG tag, FLAG |
免疫原 | KLH偶联的DYKDDDDK合成肽 |
纯化方式 | 亲和纯化 |
偶联 | 辣根过氧化物酶 |
应用
| 应用 | 物种 | 稀释 | 阳性样品 |
| WB 免疫印迹 | Species independent | 1: 2000-1: 5000 | Flag-Tag 融合蛋白 |
| 孵化条件 | 封闭后, 将膜与HRP标记的抗FLAG Tag 抗体(ZB15939-HRP)在室温（20-25℃）孵育3-4小时或4℃过夜, 随后用TBST缓冲液洗涤3次, 每次5分钟. | ||
背景
The DYKDDDDK(FLAG) peptide has been used extensively as a general tag in expression vectors. This peptide can be expressed and detected with the protein of interest as an amino-terminal or carboxy-terminal fusion. N-terminal DDDDK vectors provide an Ek cleavage site for removal of the fusion tag. The DDDDK peptide is likely to be located on the surface of a fusion protein because of its hydrophilic nature. As a result, the DDDDK peptide is more likely to be accessible to antibodies. A DDDDK-tag can be used in many different assays that require recognition by an antibody, such as western blotting, immunocytochemistry, immunoprecipitation, flow cytometry, protein purification, and in the study of protein-protein interactions, cell ultrastructure, and protein localization and so on.
图像
| WB检测Flag Tag(货号 ZB15939-HRP). 样品: 经RIPA裂解液(货号G2002)处理的蛋白质. 封闭: 3%脱脂牛奶(货号GC310001)溶于TBST溶液, 室温孵育1小时. 抗体: HRP标记的抗Flag Tag 抗体 1: 5000稀释, 4℃ 孵育过夜. |
储存
| 储存条件 | 在-20℃下储存一年, 避免反复冻融. |
| 储存缓冲液 | 含0.15% ProClin300防腐剂, 100 μg/mL牛血清白蛋白和50%甘油的磷酸盐缓冲液.产品颜色为浅黄色. |
注意:
1.本产品仅供研究使用.
2.建议用一抗稀释液(G2025)稀释本产品.
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