after sonication , however , udp-galactosyltransferase and succinate dehydrogenase activities were undetectable , but 4.8 % of total cellular glucose-6-phosphatase and 3.4 % of total cellular nadh-cytochrome c reductase remained with 5'-nucleotidase in the preparation , indicating endoplasmic-reticulum association .
C0007634
cellular
C0014239
endoplasmic-reticulum