Drechou A, Rouzeau J D, Feger J, Durand G
Laboratoire de Biochimie-URA CNRS 622, UFR des Sciences Pharmaceutiques et Biologiques, Châtenay-Malabry, France.
Biochem J. 1989 Nov 1;263(3):961-4. doi: 10.1042/bj2630961.
Various studies have shown that oligosaccharides play an important role in the intracellular transport and secretion of glycoproteins. We show here a difference in the rate of secretion of two mature glycoforms of a single protein, alpha 1-acid glycoprotein. This indicates the existence of kinetically different pathways for these two forms for transport from the medial Golgi to the extracellular medium.
多项研究表明,寡糖在糖蛋白的细胞内运输和分泌过程中发挥着重要作用。我们在此展示了单一蛋白α1-酸性糖蛋白的两种成熟糖型的分泌速率存在差异。这表明这两种糖型从高尔基体中间膜囊运输至细胞外介质的过程存在动力学上不同的途径。