the effects of beta-cl-l-alanine appeared to occur with little perturbation of other cell functions : the cells exhibited no loss in cell viability , [ 14c ] serine uptake was not blocked , total lipid biosynthesis from [ 14c ] acetic acid was not decreased ( nor was the appearance of radiolabel in cholesterol and phosphatidylcholine ) , and [ 3h ] thymidine incorporation into dna was not affected .
C0007613
cell functions
C0007634
cells