His Tag 抗体 (C-Term, N-Term)
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Quick Overview for His Tag 抗体 (C-Term, N-Term) (ABIN2443717)
抗原
See all His Tag 抗体宿主
克隆类型
标记
应用范围
克隆位点
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抗原表位
- C-Term, N-Term
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原理
- His Tag Mouse Monoclonal Antibody (HIS.H8)
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序列
- HHHHHH
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特异性
- The antibody recognizes His-tag encoded by many commercially available vectors, regardless of the tag's location in the fusion protein sequences (i.e. reacts with N-terminal, C-terminal or internal 6x His-tags)
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纯化方法
- Protein G purified
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免疫原
- The antibody was raised against HHHHHH (6x His) synthetic peptide conjugated to KLH.
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亚型
- IgG2b
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应用备注
- WB 1:1000,IHC 1:500
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限制
- 仅限研究用
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状态
- Lyophilized
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溶解方式
- If reconstituted with deionized water in 100 μL: WB 1:1000-3,000, IHC 1:500-2,000. Optimal dilution has to be determined by the user.
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缓冲液
- Lyophilized protein G purified in PBS pH 7.4
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储存液
- Without preservative
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储存条件
- 4 °C,-20 °C,-80 °C
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储存方法
- Lyophilized antibodies can be kept at 4°C for up to 3 months and should be kept at -20°C for long-term storage (2 years). To avoid freeze-thaw cycles, reconstituted antibodies should be aliquoted before freezing for long-term (1 year) storage (-80°C) or kept at 4°C for short-term usage (2 months). For maximum recovery of product, centrifuge the original vial prior to removing the cap. Further dilutions can be made with the assay buffer. After the maximum long-term storage period (2 years lyophilized or 1 year reconstituted) antibodies should be tested in your assay with a standard sample to verify if you have noticed any decrease in their efficacy. To limit antibody loss or degradation, BSA (final concentration 1%) and sodium azide (final concentration 0.02%) can be added to the suggested first dilution. It is important to first verify if those preservatives are compatible with your assay.
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有效期
- 24 months
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: "High-yield production of human Dicer by transfection of human HEK293-EBNA1 cells grown in suspension." in: BMC biotechnology, Vol. 18, Issue 1, pp. 76, (2019) (PubMed).
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- His Tag
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物质类
- Tag
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背景
- Epitope tags have applications in the labeling, isolation and detection of proteins using immunoblotting, Immunoprecipitation and immunostaining techniques. Epitope tags can be used, by affinity chromatography, to separate recombinant, overexpressed protein from wild-type protein expressed by the host organism. Due its small size, the protein's biochemical properties seem not to be affected by the tag protein. Polyhistidine-tag is also known as histidine-tag, 6xHis-tag and by the trademarked name His-tag.
抗原
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