they were , in order of decreasing sedimentation coefficient : ( a ) large , relatively dense granules , identified morphologically as the azurophil or primary granules , and containing essentially all of the myeloperoxidase activity of the preparations , about one-third of their lysozyme activity , and between 50 and 80 % of their content in five acid hydrolases typically associated with lysosomes in other cells ;
C0024369
lysosomes
C0007634
cells