a similarly derived fraction of [ 14c ] fucose-containing glycoproteins from a neuroblastoma cell line that does not possess excitable membranes , n1a-103 , was reconstituted into phospholipid vesicles , and , after preloading with cesium ions , the fraction was combined with those of the 3h-labeled glycoproteins of the differentiated cells , n-18 , which have excitable membranes .
C0007589
differentiated
C0007634
cells