Purification and properties of rabbit muscle L-glycerol 3-phosphate dehydrogenase

A modified procedure has been developed for the purification of rabbit muscle l-glycerol 3-phosphate dehydrogenase. The product of the preparation satisfies all criteria of homogeneity. Some physical properties of the enzyme have been re-investigated. The results suggest that previous preparations may have been contaminated with significant amounts of heavy-molecular-weight protein.