PolysacDB: A comprehensive database of microbial polysaccharide antigens and their antibodies

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Citation: Aithal A, Sharma A, Joshi S, Raghava GPS, Varshney GC (2012) PolysacDB: A Database of Microbial Polysaccharide Antigens and Their Antibodies. PLoS ONE 7(4): e34613. doi:10.1371/journal.pone.0034613
Total Entries - 1

Entry No. - 1   [TOP]
PolysacDB ID1163
Carbohydrate NameLipopolysaccharide   (Drugpedia)
Carbohydrate ClassLipopolysaccharide
MicrobeBordetella pertusis   (NCBI Taxonomy)   (Drugpedia)
Basic StructureB. pertusis LPS is resolved electrophoretically into two bands, a slowly migrating band designated LOS A and a fast-migrating band designated LOS B. These two species differ in molecular weight as three N-acetyl amino sugars found on LOS A are not present on LOS B
BCSDB StructureN/A
Proposed functionsThe LOS of B. pertussis exhibits biological activities similar to those of endotoxins from other gram-negative bacteria, including pyrogenicity, toxicity, induction of the Shwartzman reaction, induction of tumor necrosis factor production, and adjuvant properties
Antigenic Nature used to produce antibodiesWhole cells of Bordetella Pertusis
Carrier NameNil
Conjugation MethodNil
AntibodiesMab HBp2
Antibody type and classIgM
Assay SystemDot enzyme Immunoassay, Immunoblotting
Cross-reactivityThis antibody reacted with all B. pertusis strains. also cross-reacted with a clinical isolate of B. bronchiseptica. No cross-reaction was observed against B. parapertussis and other gram-negative species
Proposed epitopesN/A
IEDB EpitopeN/A
Proposed UtilityMab HBp2 showed high lytic capability against B. pertussis
Curator IDAA + AS
Date of Curation23-02-2010
References1721552


Bioinformatics Centre, Institute of Microbial Technology, Sec - 39A, Chandigarh, India - 160036