Figure 2.
Labeling of cell-surface glycoproteins with GalNAz is increased in ldlB cells. WT CHO, Lec2, and ldlB cells were labeled with Ac4ManNAz or Ac4GalNAz for 24 or 48 h followed by reaction with S-DIBO-biotin and analysis by SDS-PAGE and Western blotting. A representative blot from three independent experiments is shown. IB, immunoblot.