Abstract
The cell surface expression of three endocytic receptors was studied in human hepatoma
Hep 62 cells treated with brefeldin A (BFA). Ligand binding and cell surface iodination
revealed that BFA increased the number of mannose 6-phosphate/insulin-like growth
factor II receptors twofold and decreased the amount of asialoglycoprotein and transferrin
receptors by 40-60%. The altered
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