5.30538

cPLA2α Inhibitor II, Pyrrophenone

• 別名: cPLA2α Inhibitor II, Pyrrophenone, Phospholipase A2α Inhibitor
• 実験式（ヒル表記法）: C₄₉H₃₇F₂N₃O₅S₂
• CAS番号: 341973-06-6
• 分子量: 849.96
• UNSPSCコード: 12352200
• NACRES: NA.77

特性

• アッセイ: ≥98% (HPLC)
• 品質水準: 100
• フォーム: powder
• 有効性: 4.2 nM IC₅₀
• メーカー／製品名: Calbiochem^®
• 保管条件: OK to freeze; protect from light
• 色: off-white
• 溶解性: DMSO: 100 mg/mL
• 保管温度: −20°C

詳細

詳細

Pyrrophenone is a cell-permeable, non-toxic, pyrolidine derivative that acts as a highly potent, and reversible inhibitor of cytosolic phospholipase A2a (cPLA2a; IC50 = 4.2 nM). Does not inhibit the activities of PLA IB and IIA groups even at higher concentrations (~250 µM). Unlike AACOCF3 (Cat. No. 100109), its action is shown to be rapid and does not require a pre-incubation period. Diminishes the release of arachidonic acid (IC50 = 24 nM), prostaglandin E2 (PGE2; IC50 = 25 nM) and leukotriene C4 (IC50 = 14 nM) in A23187 stimulated THP-1 cells. Its effects on production of PGE2 and thromboxane B2 are comparable to those of indomethacin. Also shown to inhibit the lysophospholipase and esterase activity of cPLA2&alpha.

生物化学的／生理学的作用

Cell permeable: yes

Primary Target
PLA2a

包装

Packaged under inert gas

警告

Toxicity: Standard Handling (A)

その他情報

Please note that the molecular weight for this compound is batch-specific due to variable water content.

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 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable