poly ( n-acetyllactosaminyl ) oligosaccharides were also identified in a major 230 000-da cell-surface glycoprotein ( the nerve growth factor inducible large external , or nile , glycoprotein ) of pc12 cells and appear to account for much or all of the difference in size between this glycoprotein as compared to the immunochemically cross-reactive 205 000-da species present in postnatal brain .
C0025248
cell-surface
C0017968
glycoprotein