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

Home | Search | Advance Search | Browse | Online Submission | Documentation & FAQ | Team | Contact us

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 ID1535
Carbohydrate NameGlycosphingolipid antigen   (Drugpedia)
Carbohydrate ClassGlycolipid
MicrobeLeishmania amazonensis   (NCBI Taxonomy)   (Drugpedia)
Basic StructureThe structure of the glycosphingolipid is as follows : α-Neup5Ac-(2-->3)-β-D-Galp-(1-->3)-β-D-GalpNAc-(1-->4)-β-D-Galp [branched to α-Neup5Ac-(2-->3)-] -(1-->4)-β-D-Glcp-(1-?)-CER-(?--/Ceramide/
BCSDB Structure130463
Proposed functionsN/A
Antigenic Nature used to produce antibodiesL. amazonensis amastigotes
Carrier NameNil
Conjugation MethodNil
AntibodiesMab 1C3
Antibody type and classN/A
Assay SystemIndirect immunofluorescence, immunoblotting and immunoprecipitation
Cross-reactivityThis Mab reacted with amastigotes and cross-reacts with gp63 from L. amazonensis promastigotes
Proposed epitopesCeramide-N-acetylneuraminic acid (GM1) and ceramide-N-tetrose-di-acetylneuraminic acid (GDla) residues seemed to be a part of the epitope
IEDB EpitopeN/A
Proposed UtilityMAb 1C3 Fab fragments inhibited about 60% of the penetration of amastigotes into macrophages
Curator IDAA + AS
Date of Curation27-08-2010
ReferencesPMC280813


Department of Computational Biology, Indraprastha Institute of Information Technology, Sec - 39A, New Delhi, India - 110020