immunocytochemical experiments showed that endolyn-78 is present in the limiting membranes and the interior membranous structures of morphologically identifiable secondary lysosomes that contain the lysosomal hydrolase beta-glucuronidase , lack the mpr , and could not be labeled with alpha-2-macroglobulin at 18.5 degrees c , a temperature which prevents appearance of endocytosed markers in lysosomes .
C0230812
the
C0024369
lysosomes