申请人:Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V.
公开号:US20150238597A1
公开(公告)日:2015-08-27
The present invention relates to the field of synthesizing and biologically evaluating of a novel class of carbohydrate-based vaccines. The new vaccines consist of a multi-modular structure which allows applying the vaccine to a whole variety of pathogenes. This method allows preparing vaccines against all pathogens expressing immunogenic carbohydrate antigens. As conjugation of antigenic carbohydrates to proteins is not required the conjugate vaccine is particularly heat stable. No refrigeration is required, a major drawback of protein-based vaccines.
NMR Application Probes a Novel and Ubiquitous Family of Enzymes That Alter Monosaccharide Configuration
作者:Kyoung-Seok Ryu、Changhoon Kim、Insook Kim、Seokho Yoo、Byong-Seok Choi、Chankyu Park
DOI:10.1074/jbc.m402016200
日期:2004.6
cross-specificity to structurally analogous sugars thereby encompassing all existing monosaccharides in terms of their reactivities. The ubiquitous presence of enzymes involved in the anomeric changes of monosaccharides highlights an importance of these activities in various cellular processes requiring efficient monosaccharide utilization.
申请人:Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V.
公开号:US10588962B2
公开(公告)日:2020-03-17
The present invention relates to the field of synthesizing and biologically evaluating of a novel class of carbohydrate-based vaccines. The new vaccines consist of a multi-modular structure which allows applying the vaccine to a whole variety of pathogenes. This method allows preparing vaccines against all pathogens expressing immunogenic carbohydrate antigens. As conjugation of antigenic carbohydrates to proteins is not required the conjugate vaccine is particularly heat stable. No refrigeration is required, a major drawback of protein-based vaccines.
The invention is directed to droplet actuator devices and assay methods. The invention includes assay methods of conducting an assay comprising combining a sample with an umbelliferyl derivative, wherein the sample potentially comprises an enzyme capable of cleaving the umbelliferyl derivative and where the umbelliferyl derivative comprises an umbelliferyl core modified with one or more modifying moieties.