12Cell Membrane12-HETEPTGDSPGD2Prostaglandin H2TBXAS1DPEP1Prostaglandin D2PTGISThromboxane B2PNPLA35-HETEGGT1PTGES2Leukotriene C4ALOX5APALOX15BPLA2G6PLA2G2AALOX5Leukotriene E4GSH peroxidase15-HETEALOX5Prostaglandin I2LTC4SPer-oxidaseALOX15Thromboxane A2ALOX5APLeukotriene A4Leukotriene D4ALOX15LTA4HArachidonic acidALOX12PTGS2PGD2 11-ketoreducPGE2 9-ketoreducLeukotriene B4Prostaglandin F2aPNPLA85-HPETEPTGS1PTGES12-HPETE15-HPETEProstaglandin E215-Dehydro-prostaglandin I2dehydrogenase2Thromboxane A3Pla2g5GPPla2g6Pla2g4aPla2g4bPtgs1Ptgs2Ptgs1Ptgs2PGG2Arachidonic acid11-HETEALOX5PGJ215-deoxy-PGJ215-deoxy-PGD2