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High-mannose glycopeptides from embryonal carcinoma cells
- Source :
- Journal of biochemistry. 88(3)
- Publication Year :
- 1980
-
Abstract
- Endo-beta-N-acetylglucosaminidase H released four major oligosaccharides from high-mannose glycopeptides prepared from embryonal carcinoma cells. The oligosacchaides were indistinguishable from (Man)9GlcNAc, (Man)8GlcNAc, (Man)7GlcNAc, and (Man)6GlcNAc isolated from fibroblasts. This result suggests that the biosynthetic pathway of asparagine-linked oligosaccharides in early embryonic cells is controlled as in adult cells, at least to the initial stage of processing of the nascent oligosaccharide transferred from lipid-linked intermediate.
Details
- ISSN :
- 0021924X
- Volume :
- 88
- Issue :
- 3
- Database :
- OpenAIRE
- Journal :
- Journal of biochemistry
- Accession number :
- edsair.pmid..........60e3eda06c34137ed19a3b15e5554e37