Biotin Sulfone as a New Tool for Synthetic Oligosaccharide Immobilization: Application to Multiple Analysis Profiling and Surface Plasmonic Analysis of Anti-Candida albicans Antibody Reactivity against α and β (1→2) Oligomannosides
摘要:
As a part of our glycoantigen synthetic program for diagnosis and basic analysis of yeast-related pathogenic mechanisms, a library of 1-->2 oligomannosides suitable for immunoanalysis was prepared. The use of biotin sulfone, an oxidized form of biotin, offers a convenient solution for both oligosaccharide synthesis and immobilization on microspheres and surface plasmon resonance sensors. The application of this new strategy for the analysis of anti-Candida albicans antibody response through multiple-analyte profiling technology (Luminex) and with surface plasmonic analysis using biotin tagged synthetic oligosaccharides on avidin coated surfaces was validated using monoclonal antibodies.
QUINONE DERIVATIVES, PHARMACEUTICAL COMPOSITIONS, AND USES THEREOF
申请人:Kelley Mark R.
公开号:US20100297113A1
公开(公告)日:2010-11-25
This application describes quinone derivatives which target the redox site of Ape1/Ref1. Also included in the invention are pharmaceutical formulations containing the derivatives and therapeutic uses of the derivatives.
Biotin Sulfone as a New Tool for Synthetic Oligosaccharide Immobilization: Application to Multiple Analysis Profiling and Surface Plasmonic Analysis of Anti-<i>Candida albicans</i> Antibody Reactivity against α and β (1→2) Oligomannosides
作者:Mayeul Collot、Boualem Sendid、Aurélie Fievez、Camille Savaux、Annie Standaert-Vitse、Marc Tabouret、Anne Sophie Drucbert、Pierre Marie Danzé、Daniel Poulain、Jean-Maurice Mallet
DOI:10.1021/jm800099g
日期:2008.10.9
As a part of our glycoantigen synthetic program for diagnosis and basic analysis of yeast-related pathogenic mechanisms, a library of 1-->2 oligomannosides suitable for immunoanalysis was prepared. The use of biotin sulfone, an oxidized form of biotin, offers a convenient solution for both oligosaccharide synthesis and immobilization on microspheres and surface plasmon resonance sensors. The application of this new strategy for the analysis of anti-Candida albicans antibody response through multiple-analyte profiling technology (Luminex) and with surface plasmonic analysis using biotin tagged synthetic oligosaccharides on avidin coated surfaces was validated using monoclonal antibodies.