Lauric acid

The culture media RPMI 1640, HEPES, gentamycin, and Albumax I were obtained from GIBCO Life Technologies (Thermo Fisher Scientific, Waltham, MA, USA). Glucose, sodium bicarbonate, and hypoxanthine were purchased from Millipore-Sigma (Burlington, MA, USA). Polyprenol, dolichol, polyprenal, and nor-dolichol mixtures of 13 to 21 isoprene units were obtained from Avanti Polar Lipids (Alabaster, AL, USA). The dolichyl phosphate mixture (14 to 18 isoprene units), all trans-polyprenol (9 isoprene units), and isopentenol were obtained from Isoprenoids LC (Tampa, FL, USA). The following chemicals were obtained from Cayman Chemicals (Ann Arbor, MI, USA): polyunsaturated fatty acid mixture (adrenic acid, arachidonic acid, dihomo-γ-linolenic acid, docosahexaenoic acid, docosapentaenoic acid, eicosapentaenoic acid, linoleic acid, α-linolenic acid, and γ-linolenic acid, stearidonic acid), saturated and monounsaturated fatty acid mixture (arachidic acid, lauric acid, lignoceric acid, myristic acid, nervonic acid, oleic acid, palmitic acid, palmitoleic acid, and stearic acid), and ubiquinone-10. Squalene, 2,3-oxidosqualene, cholesterol, β-carotene, menaquinone-4, α-tocopherol, phylloquinone (vitamin K1), retinal, retinoic acid, and retinol were purchase from Millipore-Sigma (St. Louis, MO, USA). Anhydrotetracycline was obtained from Cayman Chemical (Ann Arbor, MI, USA).