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| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| Ab218454-10μl |
10μl |
现货 ![]() |
| |
| Ab218454-50μl |
50μL |
现货 ![]() |
| |
| Ab218454-100μl |
100μL |
现货 ![]() |
| |
| Ab218454-1ml |
1ml |
期货 ![]() |
|
| 产品名称 | Recombinant DYKDDDDK tag (Binds to Flag tag) Antibody (AF750) |
|---|---|
| 别名 | Flag标签抗体 | DYKDDDDK表位标签 | DYKDDDDK抗体 |
| 英文别名 | DDDDK epitope tag antibody | DDDK antibody | ddk antibody | DYKDDDDK (also known as the FLAG® tag sequence) antibody | DYKDDDDK antibody | DYKDDDDK epitope tag antibody | DYKDDDDK tag antibody | ECS epitope tag antibody | ECS tag antibody | Enterokinase C |
| 规格或纯度 | ExactAb™, 已验证, 重组, 高性能, 0.5 mg/mL |
| 生化机理 | Epitope tags are useful for the labeling and detection of proteins using immunoblotting, immunoprecipitation, and immunostaining techniques. Because of their small size, they are unlikely to affect the tagged protein’s biochemical properties. DYKDDDDK tag, also known as FLAG tag, is a short peptide sequence that is commonly used as a protein tag to facilitate protein purification, detection, and localization. The DYKDDDDK tag is widely used in molecular biology and biochemistry research, and has been employed in various applications, such as protein-protein interaction studies, protein expression analysis, and protein localization studies. The FLAG tag structure has been optimized for compatibility with the proteins it is attached to, in that it is more hydrophilic than other common epitope tags and therefore less likely to denature or inactivate proteins to which it is appended. |
| 宿主种属 | 小鼠(Mouse) |
| 特异性 | DYKDDDDK epitope tag |
| 种属反应性 | 不依赖种属(Species independent) |
| 免疫原 | Synthetic DYKDDDDK peptide |
| 阳性对照 | IF/ICC: HEK293 cells transfected with Flag and eGFP tags Flow Cytometry: HEK293 cells transfected with Flag and eGFP tags |
| 偶联 | AF750 |
| Excitation(nm) | Red Laser(633nm) |
| Emission(nm) | 776nm |
| Ex/Em(nm) | Ex:752nm;Em:776nm |
| 克隆类型 | 重组抗体 |
|---|---|
| Format | Whole IgG |
| 轻链亚型 | kappa |
| 纯化方法 | Protein A purified |
| 储存缓冲液 | Liquid in PBS pH 7.4, containing 50% glycerol, 1% BSA and 0.05% Proclin300. |
| 防腐剂 | 0.05% Proclin300 |
| 浓度 | 0.5 mg/mL |
| 储存温度 | 避光,-20°C储存,避免反复冻融 |
| 运输条件 | 超低温冰袋运输 |
| 稳定性与储存 | Store at -20°C. Protect from light. Avoid freeze/thaw cycles. |
| 分子类型 | 抗体 |
Recombinant DYKDDDDK tag (Binds to Flag tag) Antibody (AF750) (Ab218454) - IF/ICC
IF analysis of DYKDDDDK tag (Binds to Flag tag) (Red) in HEK293T cells transfected with a EGFP-DYKDDDDK tag. The cells were fixed with 4% Paraformaldehyde Fix Solution (P395744) for 15 minutes, permeabilized with 0.3% Triton X-100 (I743383) for 15 minutes, and blocked with 2% BSA for 1 hour at room temperature. Cells were stained with Recombinant DYKDDDDK tag (Binds to Flag tag) Antibody (AF750) (Ab218454) at 1/1000 dilution in blocking buffer for 2 hours at RT in the dark. Cells were counterstained with DAPI (Blue). Images were taken on the confocal laser scanning microscope.
Recombinant DYKDDDDK tag (Binds to Flag tag) Antibody (AF750) (Ab218454) - Flow Cytometry
Flow Cytometry analysis of DYKDDDDK tag (Binds to Flag tag) expression by HEK293T cells transfected with a EGFP-DYKDDDDK tag (Right panel) compared to an isotype control (Left panel). The cells were fixed with 4% Paraformaldehyde Fix Solution (P395744) for 15 minutes, permeabilized with 0.3% Triton X-100 (I743383) for 15 minutes and then stained with Recombinant DYKDDDDK tag (Binds to Flag tag) Antibody (AF750) (Ab218454) at a dilution of 1/300 for 30 minutes at 4°C in the dark. Left panel - Mouse IgG (AF750) (Ab190249).
Recombinant DYKDDDDK tag (Binds to Flag tag) Antibody (AF750) (Ab218454) - Flow Cytometry
Flow Cytometry analysis of DYKDDDDK tag (Binds to Flag tag) expression by HEK293T cells transfected with a EGFP-DYKDDDDK tag (red) compared to an isotype control (blue). The cells were fixed with 4% Paraformaldehyde Fix Solution (P395744) for 15 minutes, permeabilized with 0.3% Triton X-100 (I743383) for 15 minutes and then stained with Recombinant DYKDDDDK tag (Binds to Flag tag) Antibody (AF750) (Ab218454) at a dilution of 1/300 for 30 minutes at 4°C in the dark. Blue - Mouse IgG (AF750) (Ab190249). Black - Unlabelled control, cells without incubation with primary antibody.
| 应用名称 | 稀释比例 |
|---|---|
| IF/ICC |
1/100-1/1000
|
| Flow Cytometry |
1/100-1/1000
|
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| 批号(Lot Number) | 证书类型 | 货号 |
|---|---|---|
| 分析证书 | Ab218454 | |
| 分析证书 | Ab218454 | |
| 分析证书 | Ab218454 |