As a part of a exploring the N-glycan-mediated glycoprotein quality control in endoplasmic reticulum, 2-fluorinated derivative Glcα1 → 3Man(F) 1, Glcα1 → 3Man(F)α1 → 2Man2, and Glcα1 → 3Man(F)α1 → 2Manα1 → 2Man 3 were synthesized in a concise manner. These oligosaccharides were subjected to binding studies with calreticulin by using isothermal titration calorimetry. It was revealed that disaccharide 1 was a poor ligand, while tri- (2) and tetrasaccharide (3) had observable affinity.
|Number of pages||10|
|Publication status||Published - 2004 Nov 1|
- 2-fluorinated oligosaccharide
- glycoprotein quality control
ASJC Scopus subject areas
- Molecular Biology
- Cell Biology