MAFP


CAS No. : 188404-10-6

(Synonyms: Methyl Arachidonyl Fluorophosphonate)

188404-10-6
Price and Availability of CAS No. : 188404-10-6
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26.99 mM * 1  mL in Methyl acetate $242 In-stock
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Cat. No. : HY-103334
M.Wt: 370.48
Formula: C21H36FO2P
Purity: >98 %
Solubility: DMSO : ≥ 100 mg/mL
Introduction of 188404-10-6 :

MAFP (Methyl Arachidonyl Fluorophosphonate) is an selective, active-site directed and irreversible inhibitor of cPLA2 and iPLA2. MAFP is also a potent irreversible inhibitor of anandamide amidase. IC50 & Target:cPLA2, iPLA2[1], Anandamide amidase[2] In Vitro:MAFP inhibits iPLA2, in a concentration-dependent manner with an IC50 of 0.5 μM after a 5 min preincubation at 40°C in P388D1 cells. cPLA, is a phospholipid hydrolase using the hydroxyl of serine-228 residue as its catalytic nucleophile[1]. MAFP is also an inhibitor of anandamide amidase and as a ligand for the CB1 cannabinoid receptor. MAFP demonstrates selectivity towards anandamide amidase for which it is approximately 3000 and 30000-fold more potent than it is towards chymotrypsin and trypsin, respectively. MAFP displaces [3H]CP-55940 binding to the CB1 cannabinoid receptor with an IC50 of 20 nM vs 40 nM for anandamide[2].

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