Figure S3 shows the levels of arachidonic acid and activity of PLC, PLD, and PLA2 in asynchronous and G2-phase synchronized PDAC cells, effect of cPLA2-i on SG formation in asynchronous and G2-phase synchronized normal cells, effects of sPLA2-i and iPLA2-i on SG formation in asynchronous and G2-phase synchronized PDAC cells, impact of PLC, PLD, cPLA2, iPLA2, and cPLA2 inhibitors on cell cycle distribution and 15d-PGJ2 levels in asynchronous and G2-phase synchronized PDAC cells, and specific inhibition of SG formation in G2-phase by cPLA2 knockdown.