Linoleic acid, cis-epoxyoctadecenoic acids, and dihydroxyoctadecadienoic acids are toxic to Sf-21 cells in the absence of albumin.
Mitchell LA, Moran JH, Grant DF. Linoleic acid, cis-epoxyoctadecenoic acids, and dihydroxyoctadecadienoic acids are toxic to Sf-21 cells in the absence of albumin. Toxicol Lett. 2002 Feb 07; 126(3):187-96.