567370

Smac-N7 Peptide

A peptide that contains the N-terminal seven residues of Smac (Second Mitochondria-derived Activator of Caspases, also known as DIABLO) and promotes procaspase-3 activation at around 10 µM.

• 別名: Smac-N7 Peptide, H-AVPIAQK-OH
• 実験式（ヒル表記法）: C₃₃H₅₉N₉O₉
• 分子量: 725.88
• UNSPSCコード: 12352200

特性

• 品質水準: 100
• アッセイ: ≥95% (HPLC)
• フォーム: lyophilized solid
• メーカー／製品名: Calbiochem^®
• 保管条件: OK to freeze
• 色: white
• 溶解性: water: 1 mg/mL; DMSO: 5 mg/mL
• 輸送温度: ambient
• 保管温度: −20°C

詳細

詳細

A peptide that contains the N-terminal seven residues of Smac (Second Mitochondria-derived Activator of Caspases, also known as DIABLO) and promotes procaspase-3 activation at around 10 µM. Reported to bind to the BIR2 and BIR3 (baculovirus IAP repeat) domains of XIAP (X-linked inhibitor of apoptosis proteins) with a K_d ~800 nM. Promotes the catalytic activity of caspase-9 in the presence of XIAP, suggesting that Smac competes with caspase-9 for binding to the same pocket on the surface of XIAP.

A peptide that contains the N-terminal seven residues of Smac (Second mitochondria-derived activator of caspases, also known as DIABLO) and promotes pro-caspase-3 activation at ~10 µM. Reported to bind to the BIR2 and BIR3 (baculovirus IAP repeat) domains of XIAP (X-linked inhibitor of apoptosis proteins) (K_d = ~800 nM). Promotes the catalytic activity of caspase-9 in the presence of XIAP, suggesting that Smac competes with caspase-9 for binding to the same pocket on the surface of XIAP.

生物化学的／生理学的作用

Cell permeable: no

Kd ~800 nM in binding to the BIR2 and BIR3 (baculovirus IAP repeat) domains of XIAP (X-linked inhibitor of apoptosis proteins)

Primary Target
Promotes the catalytic activity of caspase-9 in the presence of XIAP

Product does not compete with ATP.

Reversible: no

包装

Packaged under inert gas

警告

Toxicity: Standard Handling (A)

シーケンス

H-Ala-Val-Pro-Ile-Ala-Gln-Lys-OH

物理的形状

Supplied as a trifluoroacetate salt.

再構成

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.

その他情報

Srinivasula, S.M., et al. 2001. Nature410, 112.
Chai, J., et al. 2000. Nature406, 855.
Liu, Z., et al. 2000. Nature408, 1004.
Srinivasula, S.M., et al. 2000. J. Biol. Chem.275, 36152.

法的情報

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 1
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable