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| CSTコード |
包装 |
希望納入価格(円) |
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| #3419S | 400 μL | 61,000 | |
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Streptavidin抗体製品一覧
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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3419:
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Immunoprecipitation
| 特異性・感度 | |
| ビオチン化したタンパク質を認識します。 |
| 由来 | |
| 大腸菌発現系を用いて発現、精製したものです。 |
IP
Immunoprecipitation of extracts from COS cells transfected with Myc-Chorionic Somatomammotropin Hormone-Like 1 (CSL) protein using Myc-Tag (9B11) Mouse mAb (Biotinylated) #2084 and Immobilized Streptavidin (Bead Conjugate) (Lane 1) shows immunocomplexes pulled down using Streptavidin (Sepharose Bead Conjugate). Lysate and beads alone are shown in lane 2 indicating the specificity of the streptavidin beads. Western blotting was performed using Myc-Tag (9B11) Mouse mAb (HRP Conjugate) #2040.
IP
Immunoprecipitation of extracts from NIH/3T3 cells using PTEN (138G6) Rabbit mAb (Biotinylated) #9583 and Streptavidin (Sepharose Bead Conjugate) (Lane 1). Lysate and beads alone are shown in lane 2 indicating the specificity of the streptavidin beads. Western blotting was performed using PTEN (26H9) Mouse mAb #9556.
IP
Immunoprecipitation of extracts from Jurkat cells using Phospho-Akt (Thr308) (244F9) Rabbit mAb (Biotinylated) #3454 and Streptavidin (Sepharose Bead Conjugate) (Lane 1). Lysate and beads alone are shown in lane 2 indicating the specificity of the streptavidin beads. Western blotting was performed using Phospho-Akt (Thr308) (L32A4) Mouse mAb #5106.
Streptavidin is a 53,000 dalton tetrameric protein purified from the bacterium
Streptomyces avidinii
(3). Each subunit binds to biotin with extremely high affinity. Because of its strong non-covalent interaction with biotin, streptavidin can be used to isolate biotinylated proteins (1,2).
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Updyke, T.V. and Nicolson, G.L. (1984)
J Immunol Methods
73, 83-95.
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Buckie, J.W. and Cook, G.M. (1986)
Anal Biochem
156, 463-72.
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Chaiet, L. and Wolf, F.J. (1964)
Arch Biochem Biophys
106, 1-5.
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Reznik, G.O. et al. (1998) Proc Natl Acad Sci USA 95, 13525-13530.