pge2 , a product of the cyclo-oxygenase pathway of arachidonic acid metabolism and 5- or 12-hydroxyeicosatetraenoic acid ( hetes ) products of the lipoxygenase pathway , stimulated the ar when added to sperm capacitated by incubation for 4.5 h .
C0044800
12-hydroxyeicosatetraenoic acid
C0020349
hetes