one of the products , 5,12-di-hete , is chemotactic for human neutrophils in vitro at a concentration as low as 3 ng/ml and evokes a maximal neutrophil chemotactic response at 30 ng/ml , as compared to 1000 ng/ml for 5-hete and 10,000 to 20,000 ng/ml for 11-hete and 12-hete .
C3538902
di
C0086418
human