skin fibroblasts from each animal and from control cells were grown in 10 % fetal calf serum , transferred to 10 % lipoprotein-deficient serum for 48 hr , and then incubated at 4 degrees c or 37 degrees c with 125i-labeled lp [ a ] -free ldl .
C0023820
lipoprotein
C0065058
lp [ a