by means of competition studies carried out in the presence of high concentrations of various monosaccharides , and also by comparing the binding of disc membranes whose carbohydrate groups were either exposed ( frozen-thawed ) on the surface or inaccessible ( native ) , it was concluded that the carbohydrates of rhodopsin , mannose and n-acetylglucosamine , were not involved in the interaction with the rpe .
C0026492
monosaccharides
C0007004
carbohydrates