furthermore , the gamma fraction contained less than 10 % of the levels of endoplasmic reticulum , golgi , mitochondrial , and lysosomal membranes in cells or cavitates , as determined by assays for glucose 6-phosphatase , galactosyl transferase , monoamine oxidase , and mo1 ( cd11b/cd18 ; mac-1 ) , respectively .
C0026237
mitochondrial
C0007634
cells