The source of cellular lipid in the human diploid cell strain WI-38.

Acetates/metabolism Carbon Isotopes Cell Line Culture Media Diploidy Enzymes/blood Fatty Acids, Nonesterified/blood,metabolism Glucose/metabolism Hot Temperature Humans In Vitro Techniques Lipid Metabolism Lipids/biosynthesis Lung/metabolism Methods Palmitic Acids/metabolism Phosphates/metabolism Phospholipids/biosynthesis Phosphorus Isotopes Triglycerides/biosynthesis,blood,metabolism

Acetates Carbon Isotopes Culture Media Enzymes Fatty Acids, Nonesterified Lipids Palmitic Acids Phosphates Phospholipids Phosphorus Isotopes Triglycerides Glucose