growing cells for 4 days in the presence of 50mm-mannose 6-phosphate , which is a 1000-fold higher concentration than that required for 50 % inhibition of lysosomal enzyme endocytosis , leads to a 4-fold increase in extracellular beta-n-acetylglucosaminidase accumulation and a decrease in intracellular enzyme .
C0007634
cells
C1516851
inhibition of