to investigate whether the lysosomes of trypanosoma brucei are capable of uptake of macromolecules after internalization by the cell , we used triton wr-1339 , a non-digestible macromolecular compound , which is known to cause a marked decrease in the density of hepatic lysosomes due to massive intralysosomal storage .
C0007634
cell
C0024369
lysosomes