PolysacDB Lipooligosaccharide 1626
From DrugPedia: A Wikipedia for Drug discovery
[edit] Carbohydrate Name
Lipooligosaccharide
[edit] Carbohydrate Class
Lipopolysaccharide
[edit] Source Microbe
Moraxella catarrhalis serotype A
[edit] Basic Structure
LOS consists of an oligosaccharide and lipid A and is similar to the lipopolysaccharide (LPS) of gramnegative enteric pathogens, but it lacks the O-antigenic side chain of repeating units characteristic of classical LPS. The oligosaccharide part consists of the following residues : α-D-Galp-(1-->4)-β-D-Galp-(1-->4)-α-D-Glcp-(1-->2)-β-D-Glcp-(1-->6)-α-D-Glcp [branched to α-D-GlcpNAc-(1-->2)-β-D-Glcp-(1-->4)] and [branched to β-D-Glcp-(1-->3)] -(1-->5)-Kdo
[edit] Proposed functions
Moracella lipooligosaccharide is a potential virulence factor
[edit] Antigenic Nature used to produce antibodies
heat inactivated Moraxella catarrhalis serotype A
[edit] Carrier Name
nil
[edit] Conjugation Method
nil
[edit] Antibodies
Mab 217H4
[edit] Antibody type and class
IgG3
[edit] Assay System
ELISA, bactericidal assays and immunofluorescence assay
[edit] Cross-reactivity
This Mab was specific to serotype A
[edit] Proposed epitopes
N/A
[edit] Proposed Utility
This Mab could be useful for the detection of M. catarrhalis and its LOS antigen in clinical samples
