the percent mass distribution of the enzyme among the lipoproteins isolated by rate-zonal ultracentrifugation ( d 1.00-1.36 g/ml , sw 40 rotor , 37 000 rpm , 16 h ) was as follows : very low density lipoproteins ( vldl ) , 0 ;
C0023820
lipoproteins
C0023825
very low density lipoproteins