The choline and serum protein requirements of mouse fibroblast cells (strain LS) in culture.

Animals Blood Proteins/metabolism Cell Division Choline/metabolism Culture Media Culture Techniques Fibroblasts/metabolism Ketoglutaric Acids/metabolism Kinetics Methylcellulose/metabolism Mice Povidone/metabolism Pyruvates/metabolism Serum Albumin, Bovine/metabolism

Blood Proteins Culture Media Ketoglutaric Acids Pyruvates Serum Albumin, Bovine Methylcellulose Povidone Choline