Related Products
His-Tag Antibody
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イイネ!(4)
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| CSTコード |
包装 |
希望納入価格 (円) |
国内在庫  |
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| #2365S | 100 μL | 46,000 | |
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His抗体製品一覧
2365 の推奨プロトコール
最適な結果を得るために:Cell Signaling Technology (CST) 社は、各製品の推奨プロトコールを使用することを強くお薦めいたします。
推奨プロトコールはCST社内試験の徹底的なバリデーションに基づいて作成されておりますので、正確かつ再現性の高い結果が得られます。
注:各製品に最適化されたプロトコールをリンクしています。
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2365:
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Immunofluorescence*
Immunoprecipitation
Western Blotting
| 用途(希釈倍率) | |
| ウェスタンブロッティング(1:1,000)、免疫沈降(1:25)、免疫蛍光細胞染色(IF-IC)(1:100) |
| 特異性・感度 | |
| ヒスチジンタグがついた組み換えタンパク質を検出します。 |
Western Blotting

Western blot analysis of extracts from cells expressing C-terminal His-tagged protein (lane 1) or control extract (lane 2), using His-Tag Antibody.
IP

Immunoprecipitation of C-terminal His-tagged protein (lane 1) or N-terminal HA-tagged protein (lane 2), using His-Tag Antibody, then western analysis with the same antibody.
IF-IC

Confocal immunofluorescent analysis of COS cells transfected with a His-tagged protein using His-Tag Polyclonal Antibody. Blue pseudocolor = DRAQ5® #4084 (fluorescent DNA dye).
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.
A variety of plasmids contain DNA that encodes an amino-terminal tag consisting of six histidine (6xHis) residues followed by an extended multiple cloning site. The 6xHis tag on the expressed recombinant proteins allows for efficient coupling to Ni2+ affinity resins and purification by single step chromatography (1).As is the case with other protein tag systems (2), this polyhistidine tag can often be cleaved at sites recognized by proteases such as thrombin and enterokinases to isolate the protein of interest (1).
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Kroll, D. J. et al. (1993) DNA Cell Biol. 12, 441-453.
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di Guan, C. et al. (1988) Gene 67, 21-30.