Synthesis of a biotinylated probe from biotechnologically derived β-d-mannopyranosyl-(1 → 2)-d-mannopyranose for assessment of carbohydrate specificity of antibodies

Abstract

The disaccharide β-d-mannopyranosyl-(1 → 2)-d-mannopyranose obtained by chemical cleavage and enzymatic dephosphorylation of biotechnologically available phosphomannan was transformed over six steps into a biotinylated probe suitable for assessment of carbohydrate specificity of antibodies induced by yeast cell wall preparations.

Keywords: Biotin; Biotinylated oligosaccharide; Synthesis; Yeast phosphomannan; β-d-mannopyranosyl-(1 → 2)-d-mannopyranose.