Inhibitor of both Ca2+-dependent cytosolic cPLA2 (IC50=45 µM) and Ca2+-independent phospholipases A2 iPLA2 (IC50=3.8 µM).
Alternative Name: Palmityl trifluoromethylketone, PTK
Purity: ≥98% (TLC)
Long Term Storage: -20°C
Formulation: White to off-white solid.
Solubility: Soluble in 100% ethanol, dimethyl formamide or DMSO (warm); sparingly soluble in neutral buffers.
Use/Stability: Stable for at least 1 year after receipt when stored at -20°C. Stock solutions are stable for up to 3 months at -20°C. Not stable in basic solutions (pH > 7.4). We do not recommend storing aqueous solutions for more than one day.