PolysacDB ID | 1233 |
Carbohydrate Name | Core oligosaccharide (Drugpedia) |
Carbohydrate Class | Lipopolysaccharide |
Microbe | Brucella abortus S19 (NCBI Taxonomy) (Drugpedia) |
Basic Structure | Core oligosaccharide is composed of mannose, glucose, 2-amino-2,6-dideoxyglucose (quinovosamine), 2-amino-2-deoxyglucose (GlcN),3-deoxy-D-manno-2-octulosonic acid (KDO), and unidentified sugars. The core is linked to the lipid A, which in contrast to most LPS studied, contains both GlcN and 2,3- diamino-2,3-dideoxyglucose (GlcN3N) as backbone sugars and amide- and ester-linked long-chain saturated (C16:0 to C18:0) and hydroxylated (3-OH-C12:0, to 29-OH-C30:0) fatty acids |
BCSDB Structure | N/A |
Proposed functions | N/A |
Antigenic Nature used to produce antibodies | Acetone-killed B. abortus S19 cells |
Carrier Name | Nil |
Conjugation Method | Nil |
Antibodies | Mab Baro-2 |
Antibody type and class | IgM |
Assay System | Enzyme Immunoassay,immunoblotting |
Cross-reactivity | The Baro-2 MAb showed reactivity against LPS from E. coli Re, S. minnesota Re, S. typhimurium Rd2, and S. typhimurium Rdl |
Proposed epitopes | 3-deoxy-D-manno-2-octulosonic acid (KDO)seems to be an important part of the epitope |
IEDB Epitope | N/A |
Proposed Utility | This Mab may help in the elucidation of epitopic distribution of Brucella abortus LPS |
Curator ID | AA + AS |
Date of Curation | 27-03-2010
|
References | PMC368229 |