when the lysosomal system of j774 cells was prelabeled with a texas red ovalbumin conjugate and lucifer yellow was then loaded into the cytoplasm of the cells by atp-mediated permeabilization of the plasma membrane , the vacuoles that sequestered lucifer yellow 30 min later were distinct from the texas red-stained lysosomes .
C0010834
cytoplasm
C0007603
plasma membrane