Apoptosis and Autophagy
XIAP Antibody
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| CSTコード |
包装 |
希望納入価格 (円) |
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| #2042S | 100 μL | 46,000 | |
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| #2042L | 300 μL | 111,000 | |
XIAP抗体製品一覧
2042 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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2042:
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Western Blotting
| 用途(希釈倍率) | |
| ウェスタンブロッティング(1:1,000) |
| 特異性・感度 | |
| 内在性レベルのXIAP タンパク質を検出します。この抗体は他のアポトーシスインヒビタータンパク質とは交差しません。 |
| 使用抗原 | |
| ヒトXIAPタンパク質のアミノ酸残基由来の配列(合成ペプチド) |
Western Blotting

Western blot analysis of extracts from HeLa (human), C6 (rat) and BaF3 (mouse) cell lines, using XIAP Antibody.
Western Blotting

Western blot analysis of extracts from A549 cells 48 hours following mock transfection (-), transfection with non-targeted (control) siRNA or transfection with XIAP siRNA. XIAP was detected using XIAP Antibody #2042, and cofilin was detected using Cofilin Antibody #3312. The XIAP Antibody confirms silencing of XIAP expression, and the cofilin Antibody is used to control for protein loading and siRNA specificity.
Western Blotting

Western blot analysis of extracts from HeLa cells, transfected with 100 nM SignalSilence® Control siRNA (Fluorescein Conjugate) #6201 (-) or SignalSilence® XIAP siRNA II (+), using XIAP Antibody #2042 and β-Actin Antibody #4967. The XIAP antibody confirms silencing of XIAP expression, while the β-Actin Antibody is used to control for loading and specificity of XIAP siRNA.
The inhibitor of apoptosis protein (IAP) family consists of an evolutionarily conserved group of apoptosis inhibitors containing a conserved 70 amino acid BIR (baculovirus inhibitor repeat) domain (1,2). Human members of this family include c-IAP1, c-IAP2, XIAP, survivin, livin, and NAIP. Overexpression of IAP family members, particularly survivin and livin, in cancer cell lines and primary tumors suggests an important role for these proteins in cancer progression (3-5). In general, the IAP proteins function through direct interactions to inhibit the activity of several caspases, including caspase-3, caspase-7, and caspase-9 (5,6). In addition, binding of IAP family members to the mitochondrial protein Smac blocks their interaction with caspase-9, thereby allowing the processing and activation of the caspase (2).
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Deveraux, Q.L. and Reed, J.C. (1999) Genes Dev 13, 239-52.
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Deveraux, Q.L. et al. (1998) EMBO J 17, 2215-23.
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Altieri, D.C. et al. (1999) Lab Invest 79, 1327-33.
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Tamm, I. et al. (2000) Clin Cancer Res 6, 1796-803.
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Kasof, G.M. and Gomes, B.C. (2001) J Biol Chem 276, 3238-46.
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Deveraux, Q.L. et al. (1997) Nature 388, 300-4.