5.30538

cPLA2α Inhibitor II, Pyrrophenone

• Synonim(y): cPLA2α Inhibitor II, Pyrrophenone, Phospholipase A2α Inhibitor
• Wzór empiryczny (zapis Hilla): C₄₉H₃₇F₂N₃O₅S₂
• Numer CAS: 341973-06-6
• Masa cząsteczkowa: 849.96
• Kod UNSPSC: 12352200
• NACRES: NA.77

Właściwości

• Próba: ≥98% (HPLC)
• Poziom jakości: 100
• Postać: powder
• siła działania: 4.2 nM IC₅₀
• producent / nazwa handlowa: Calbiochem^®
• warunki przechowywania: OK to freeze; protect from light
• kolor: off-white
• rozpuszczalność: DMSO: 100 mg/mL
• temp. przechowywania: −20°C

Opis

Opis ogólny

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.

Działania biochem./fizjol.

Cell permeable: yes

Primary Target
PLA2a

Opakowanie

Packaged under inert gas

Ostrzeżenie

Toxicity: Standard Handling (A)

Inne uwagi

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

Informacje prawne

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

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Informacja o środkach bezpieczeństwa

• Kod klasy składowania: 11 - Combustible Solids
• Klasa zagrożenia wodnego (WGK): WGK 3
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable