Rat liver membranes were subjected to centrifugation in a sucrose density gradient in which the Golgi apparatus was separated into several subfractions. Two enzymes involved in the synthesis of the phosphorylated recognition marker in lysosomal enzymes, UDP-N-acetylglucosamine:lysosomal enzyme precursor N-acetylglucosamine-1-phosphotransferase and alpha-N-acetylglucosaminyl phosphodiesterase fractionated with alpha-1,2-mannosidase, a marker enzyme of cis Golgi membranes and differently from galactosyltransferase, a marker enzyme of trans Golgi membranes.
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This record was last updated on 07/01/2016 and may not reflect the most current and accurate biomedical/scientific data available from NLM.
The corresponding record at NLM can be accessed at https://www.ncbi.nlm.nih.gov/pubmed/6279593