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 - 24

Entry No. - 1   [TOP]
PolysacDB ID1803
Carbohydrate NameCapsular polysaccharide   (Drugpedia)
Carbohydrate ClassCapsular polysaccharide
MicrobeNeisseria meningitidis Serogroup C   (NCBI Taxonomy)   (Drugpedia)
Basic StructureIt consists of a homopolymer of α(2-->9)-linked sialic acid residues.
BCSDB Structure130704
Proposed functionsIt is an important virulence factor
Antigenic Nature used to produce antibodiesWhole cells
Carrier NameNil
Conjugation MethodNil
AntibodiesMab 4-2-C
Antibody type and classIgG3
Assay SystemELISA
Cross-reactivityThis Mab was specific to Serogroup C and did not cross-react with other serogroups
Proposed epitopesN/A
IEDB EpitopeN/A
Proposed UtilityThis Mab would help in serogrouping of Neisseria meningitidis strains
Curator IDAA + AS
Date of Curation04-11-2010
ReferencesPMC540207


Entry No. - 2   [TOP]
PolysacDB ID1808
Carbohydrate NameCapsular polysaccharide   (Drugpedia)
Carbohydrate ClassCapsular polysaccharide
MicrobeNeisseria meningitidis Serogroup C   (NCBI Taxonomy)   (Drugpedia)
Basic StructureIt consists of a homopolymer of α(2-->9)-linked sialic acid residues.
BCSDB Structure130704
Proposed functionsIt is an important virulence factor
Antigenic Nature used to produce antibodiesGlycoconjugates
Carrier NameTetanus toxoid
Conjugation MethodThe oligosaccharide was activated using NaIO4 at 4°C for 60 min and combined with monomeric tetanus toxoid in sodium phosphate buffer containing NaBH3CN and heated at 37°C for 5 days
AntibodiesMab C2/273.7
Antibody type and classIgA
Assay SystemELISA
Cross-reactivityThis Mab did not cross-react with the non-O-acetylated variant of capsular polysaccharide and also did not react with E. coli K92 capsular polysaccharide
Proposed epitopesN/A
IEDB EpitopeN/A
Proposed UtilityThis Mab can be used for studying the capsular polysaccharide immunogenicity
Curator IDAA + AS
Date of Curation05-11-2010
ReferencesPMC97127


Entry No. - 3   [TOP]
PolysacDB ID1809
Carbohydrate NameCapsular polysaccharide   (Drugpedia)
Carbohydrate ClassCapsular polysaccharide
MicrobeNeisseria meningitidis Serogroup C   (NCBI Taxonomy)   (Drugpedia)
Basic StructureIt consists of a homopolymer of α(2-->9)-linked sialic acid residues.
BCSDB Structure130704
Proposed functionsIt is an important virulence factor
Antigenic Nature used to produce antibodiesGlycoconjugates
Carrier NameTetanus toxoid
Conjugation MethodThe oligosaccharide was activated using NaIO4 at 4°C for 60 min and combined with monomeric tetanus toxoid in sodium phosphate buffer containing NaBH3CN and heated at 37°C for 5 days
AntibodiesMab C2/969.3
Antibody type and classIgA
Assay SystemELISA
Cross-reactivityThis Mab cross-reacted with the non-O-acetylated variant of capsular polysaccharide but did not react with E. coli K92 capsular polysaccharide
Proposed epitopesN/A
IEDB EpitopeN/A
Proposed UtilityThis Mab can be used for studying the capsular polysaccharide immunogenicity
Curator IDAA + AS
Date of Curation05-11-2010
ReferencesPMC97127


Entry No. - 4   [TOP]
PolysacDB ID1810
Carbohydrate NameCapsular polysaccharide   (Drugpedia)
Carbohydrate ClassCapsular polysaccharide
MicrobeNeisseria meningitidis Serogroup C   (NCBI Taxonomy)   (Drugpedia)
Basic StructureIt consists of a homopolymer of α(2-->9)-linked sialic acid residues.
BCSDB Structure130704
Proposed functionsIt is an important virulence factor
Antigenic Nature used to produce antibodiesGlycoconjugates
Carrier NameTetanus toxoid
Conjugation MethodThe oligosaccharide was activated using NaIO4 at 4°C for 60 min and combined with monomeric tetanus toxoid in sodium phosphate buffer containing NaBH3CN and heated at 37°C for 5 days
AntibodiesMab C2/205.10
Antibody type and classIgG1
Assay SystemELISA
Cross-reactivityThis Mab did not cross-react with the non-O-acetylated variant of capsular polysaccharide and also did not react with E. coli K92 capsular polysaccharide
Proposed epitopesN/A
IEDB EpitopeN/A
Proposed UtilityThis Mab can be used for studying the capsular polysaccharide immunogenicity
Curator IDAA + AS
Date of Curation05-11-2010
ReferencesPMC97127


Entry No. - 5   [TOP]
PolysacDB ID1811
Carbohydrate NameCapsular polysaccharide   (Drugpedia)
Carbohydrate ClassCapsular polysaccharide
MicrobeNeisseria meningitidis Serogroup C   (NCBI Taxonomy)   (Drugpedia)
Basic StructureIt consists of a homopolymer of α(2-->9)-linked sialic acid residues.
BCSDB Structure130704
Proposed functionsIt is an important virulence factor
Antigenic Nature used to produce antibodiesGlycoconjugates
Carrier NameTetanus toxoid
Conjugation MethodThe oligosaccharide was activated using NaIO4 at 4°C for 60 min and combined with monomeric tetanus toxoid in sodium phosphate buffer containing NaBH3CN and heated at 37°C for 5 days
AntibodiesMab C2/951.8
Antibody type and classIgG1
Assay SystemELISA
Cross-reactivityThis Mab did not cross-react with the non-O-acetylated variant of capsular polysaccharide and also did not react with E. coli K92 capsular polysaccharide
Proposed epitopesN/A
IEDB EpitopeN/A
Proposed UtilityThis Mab can be used for studying the capsular polysaccharide immunogenicity
Curator IDAA + AS
Date of Curation05-11-2010
ReferencesPMC97127


Entry No. - 6   [TOP]
PolysacDB ID1812
Carbohydrate NameCapsular polysaccharide   (Drugpedia)
Carbohydrate ClassCapsular polysaccharide
MicrobeNeisseria meningitidis Serogroup C   (NCBI Taxonomy)   (Drugpedia)
Basic StructureIt consists of a homopolymer of α(2-->9)-linked sialic acid residues.
BCSDB Structure130704
Proposed functionsIt is an important virulence factor
Antigenic Nature used to produce antibodiesGlycoconjugates
Carrier NameTetanus toxoid
Conjugation MethodThe oligosaccharide was activated using NaIO4 at 4°C for 60 min and combined with monomeric tetanus toxoid in sodium phosphate buffer containing NaBH3CN and heated at 37°C for 5 days
AntibodiesMab C2/630.10
Antibody type and classIgG1
Assay SystemELISA
Cross-reactivityThis Mab cross-reacted with the non-O-acetylated variant of capsular polysaccharide but did not react with E. coli K92 capsular polysaccharide
Proposed epitopesN/A
IEDB EpitopeN/A
Proposed UtilityThis Mab can be used for studying the capsular polysaccharide immunogenicity
Curator IDAA + AS
Date of Curation06-11-2010
ReferencesPMC97127


Entry No. - 7   [TOP]
PolysacDB ID1813
Carbohydrate NameCapsular polysaccharide   (Drugpedia)
Carbohydrate ClassCapsular polysaccharide
MicrobeNeisseria meningitidis Serogroup C   (NCBI Taxonomy)   (Drugpedia)
Basic StructureIt consists of a homopolymer of α(2-->9)-linked sialic acid residues.
BCSDB Structure130704
Proposed functionsIt is an important virulence factor
Antigenic Nature used to produce antibodiesGlycoconjugates
Carrier NameTetanus toxoid
Conjugation MethodThe oligosaccharide was activated using NaIO4 at 4°C for 60 min and combined with monomeric tetanus toxoid in sodium phosphate buffer containing NaBH3CN and heated at 37°C for 5 days
AntibodiesMab C2/735.4
Antibody type and classIgG1
Assay SystemELISA
Cross-reactivityThis Mab did not cross-react with the non-O-acetylated variant of capsular polysaccharide and also did not react with E. coli K92 capsular polysaccharide
Proposed epitopesN/A
IEDB EpitopeN/A
Proposed UtilityThis Mab can be used for studying the capsular polysaccharide immunogenicity
Curator IDAA + AS
Date of Curation06-11-2010
ReferencesPMC97127


Entry No. - 8   [TOP]
PolysacDB ID1814
Carbohydrate NameCapsular polysaccharide   (Drugpedia)
Carbohydrate ClassCapsular polysaccharide
MicrobeNeisseria meningitidis Serogroup C   (NCBI Taxonomy)   (Drugpedia)
Basic StructureIt consists of a homopolymer of α(2-->9)-linked sialic acid residues.
BCSDB Structure130704
Proposed functionsIt is an important virulence factor
Antigenic Nature used to produce antibodiesGlycoconjugates
Carrier NameTetanus toxoid
Conjugation MethodThe oligosaccharide was activated using NaIO4 at 4°C for 60 min and combined with monomeric tetanus toxoid in sodium phosphate buffer containing NaBH3CN and heated at 37°C for 5 days
AntibodiesMab C2/35.3
Antibody type and classIgG1
Assay SystemELISA
Cross-reactivityThis Mab cross-reacted with the non-O-acetylated variant of capsular polysaccharide but did not react with E. coli K92 capsular polysaccharide
Proposed epitopesN/A
IEDB EpitopeN/A
Proposed UtilityThis Mab can be used for studying the capsular polysaccharide immunogenicity
Curator IDAA + AS
Date of Curation07-11-2010
ReferencesPMC97127


Entry No. - 9   [TOP]
PolysacDB ID1815
Carbohydrate NameCapsular polysaccharide   (Drugpedia)
Carbohydrate ClassCapsular polysaccharide
MicrobeNeisseria meningitidis Serogroup C   (NCBI Taxonomy)   (Drugpedia)
Basic StructureIt consists of a homopolymer of α(2-->9)-linked sialic acid residues.
BCSDB Structure130704
Proposed functionsIt is an important virulence factor
Antigenic Nature used to produce antibodiesGlycoconjugates
Carrier NameTetanus toxoid
Conjugation MethodThe oligosaccharide was activated using NaIO4 at 4°C for 60 min and combined with monomeric tetanus toxoid in sodium phosphate buffer containing NaBH3CN and heated at 37°C for 5 days
AntibodiesMab C2/233.2
Antibody type and classIgG1
Assay SystemELISA
Cross-reactivityThis Mab did not cross-react with the non-O-acetylated variant of capsular polysaccharide and also did not react with E. coli K92 capsular polysaccharide
Proposed epitopesN/A
IEDB EpitopeN/A
Proposed UtilityThis Mab can be used for studying the capsular polysaccharide immunogenicity
Curator IDAA + AS
Date of Curation07-11-2010
ReferencesPMC97127


Entry No. - 10   [TOP]
PolysacDB ID1816
Carbohydrate NameCapsular polysaccharide   (Drugpedia)
Carbohydrate ClassCapsular polysaccharide
MicrobeNeisseria meningitidis Serogroup C   (NCBI Taxonomy)   (Drugpedia)
Basic StructureIt consists of a homopolymer of α(2-->9)-linked sialic acid residues.
BCSDB Structure130704
Proposed functionsIt is an important virulence factor
Antigenic Nature used to produce antibodiesGlycoconjugates
Carrier NameTetanus toxoid
Conjugation MethodThe oligosaccharide was activated using NaIO4 at 4°C for 60 min and combined with monomeric tetanus toxoid in sodium phosphate buffer containing NaBH3CN and heated at 37°C for 5 days
AntibodiesMab C2/256.8
Antibody type and classIgG1
Assay SystemELISA
Cross-reactivityThis Mab cross-reacted with the non-O-acetylated variant of capsular polysaccharide but did not react with E. coli K92 capsular polysaccharide
Proposed epitopesN/A
IEDB EpitopeN/A
Proposed UtilityThis Mab can be used for studying the capsular polysaccharide immunogenicity
Curator IDAA + AS
Date of Curation07-11-2010
ReferencesPMC97127


Entry No. - 11   [TOP]
PolysacDB ID1817
Carbohydrate NameCapsular polysaccharide   (Drugpedia)
Carbohydrate ClassCapsular polysaccharide
MicrobeNeisseria meningitidis Serogroup C   (NCBI Taxonomy)   (Drugpedia)
Basic StructureIt consists of a homopolymer of α(2-->9)-linked sialic acid residues.
BCSDB Structure130704
Proposed functionsIt is an important virulence factor
Antigenic Nature used to produce antibodiesGlycoconjugates
Carrier NameTetanus toxoid
Conjugation MethodThe oligosaccharide was activated using NaIO4 at 4°C for 60 min and combined with monomeric tetanus toxoid in sodium phosphate buffer containing NaBH3CN and heated at 37°C for 5 days
AntibodiesMab C2/998.3
Antibody type and classIgG1
Assay SystemELISA
Cross-reactivityThis Mab cross-reacted with the non-O-acetylated variant of capsular polysaccharide but did not react with E. coli K92 capsular polysaccharide
Proposed epitopesN/A
IEDB EpitopeN/A
Proposed UtilityThis Mab can be used for studying the capsular polysaccharide immunogenicity
Curator IDAA + AS
Date of Curation07-11-2010
ReferencesPMC97127


Entry No. - 12   [TOP]
PolysacDB ID1818
Carbohydrate NameCapsular polysaccharide   (Drugpedia)
Carbohydrate ClassCapsular polysaccharide
MicrobeNeisseria meningitidis Serogroup C   (NCBI Taxonomy)   (Drugpedia)
Basic StructureIt consists of a homopolymer of α(2-->9)-linked sialic acid residues.
BCSDB Structure130704
Proposed functionsIt is an important virulence factor
Antigenic Nature used to produce antibodiesGlycoconjugates
Carrier NameTetanus toxoid
Conjugation MethodThe oligosaccharide was activated using NaIO4 at 4°C for 60 min and combined with monomeric tetanus toxoid in sodium phosphate buffer containing NaBH3CN and heated at 37°C for 5 days
AntibodiesMab C2/974.1
Antibody type and classIgG1
Assay SystemELISA
Cross-reactivityThis Mab cross-reacted with the non-O-acetylated variant of capsular polysaccharide and also cross-reacted with E. coli K92 capsular polysaccharide
Proposed epitopesα(2-->9)-linked sialic acid backbone seemed to be the part of the epitope
IEDB EpitopeN/A
Proposed UtilityThis Mab can be used for studying the capsular polysaccharide immunogenicity
Curator IDAA + AS
Date of Curation08-11-2010
ReferencesPMC97127


Entry No. - 13   [TOP]
PolysacDB ID1819
Carbohydrate NameCapsular polysaccharide   (Drugpedia)
Carbohydrate ClassCapsular polysaccharide
MicrobeNeisseria meningitidis Serogroup C   (NCBI Taxonomy)   (Drugpedia)
Basic StructureIt consists of a homopolymer of α(2-->9)-linked sialic acid residues.
BCSDB Structure130704
Proposed functionsIt is an important virulence factor
Antigenic Nature used to produce antibodiesGlycoconjugates
Carrier NameTetanus toxoid
Conjugation MethodThe oligosaccharide was activated using NaIO4 at 4°C for 60 min and combined with monomeric tetanus toxoid in sodium phosphate buffer containing NaBH3CN and heated at 37°C for 5 days
AntibodiesMab C2/1076.10
Antibody type and classIgG1
Assay SystemELISA
Cross-reactivityThis Mab cross-reacted with the non-O-acetylated variant of capsular polysaccharide and also cross-reacted with E. coli K92 capsular polysaccharide
Proposed epitopesα(2-->9)-linked sialic acid backbone seemed to be the part of the epitope
IEDB EpitopeN/A
Proposed UtilityThis Mab can be used for studying the capsular polysaccharide immunogenicity
Curator IDAA + AS
Date of Curation08-11-2010
ReferencesPMC97127


Entry No. - 14   [TOP]
PolysacDB ID1820
Carbohydrate NameCapsular polysaccharide   (Drugpedia)
Carbohydrate ClassCapsular polysaccharide
MicrobeNeisseria meningitidis Serogroup C   (NCBI Taxonomy)   (Drugpedia)
Basic StructureIt consists of a homopolymer of α(2-->9)-linked sialic acid residues.
BCSDB Structure130704
Proposed functionsIt is an important virulence factor
Antigenic Nature used to produce antibodiesGlycoconjugates
Carrier NameTetanus toxoid
Conjugation MethodThe oligosaccharide was activated using NaIO4 at 4°C for 60 min and combined with monomeric tetanus toxoid in sodium phosphate buffer containing NaBH3CN and heated at 37°C for 5 days
AntibodiesMab C2/655.7
Antibody type and classIgG1
Assay SystemELISA
Cross-reactivityThis Mab cross-reacted with the non-O-acetylated variant of capsular polysaccharide but did not react with E. coli K92 capsular polysaccharide
Proposed epitopesN/A
IEDB EpitopeN/A
Proposed UtilityThis Mab can be used for studying the capsular polysaccharide immunogenicity
Curator IDAA + AS
Date of Curation08-11-2010
ReferencesPMC97127


Entry No. - 15   [TOP]
PolysacDB ID1821
Carbohydrate NameCapsular polysaccharide   (Drugpedia)
Carbohydrate ClassCapsular polysaccharide
MicrobeNeisseria meningitidis Serogroup C   (NCBI Taxonomy)   (Drugpedia)
Basic StructureIt consists of a homopolymer of α(2-->9)-linked sialic acid residues.
BCSDB Structure130704
Proposed functionsIt is an important virulence factor
Antigenic Nature used to produce antibodiesGlycoconjugates
Carrier NameTetanus toxoid
Conjugation MethodThe oligosaccharide was activated using NaIO4 at 4°C for 60 min and combined with monomeric tetanus toxoid in sodium phosphate buffer containing NaBH3CN and heated at 37°C for 5 days
AntibodiesMab C2/181.7
Antibody type and classIgG1
Assay SystemELISA
Cross-reactivityThis Mab cross-reacted with the non-O-acetylated variant of capsular polysaccharide but did not react with E. coli K92 capsular polysaccharide
Proposed epitopesN/A
IEDB EpitopeN/A
Proposed UtilityThis Mab can be used for studying the capsular polysaccharide immunogenicity
Curator IDAA + AS
Date of Curation08-11-2010
ReferencesPMC97127


Entry No. - 16   [TOP]
PolysacDB ID1822
Carbohydrate NameCapsular polysaccharide   (Drugpedia)
Carbohydrate ClassCapsular polysaccharide
MicrobeNeisseria meningitidis Serogroup C   (NCBI Taxonomy)   (Drugpedia)
Basic StructureIt consists of a homopolymer of α(2-->9)-linked sialic acid residues.
BCSDB Structure130704
Proposed functionsIt is an important virulence factor
Antigenic Nature used to produce antibodiesGlycoconjugates
Carrier NameTetanus toxoid
Conjugation MethodThe oligosaccharide was activated using NaIO4 at 4°C for 60 min and combined with monomeric tetanus toxoid in sodium phosphate buffer containing NaBH3CN and heated at 37°C for 5 days
AntibodiesMab C2/706.12
Antibody type and classIgG1
Assay SystemELISA
Cross-reactivityThis Mab cross-reacted with the non-O-acetylated variant of capsular polysaccharide and also cross-reacted with E. coli K92 capsular polysaccharide
Proposed epitopesα(2-->9)-linked sialic acid backbone seemed to be the part of the epitope
IEDB EpitopeN/A
Proposed UtilityThis Mab can be used for studying the capsular polysaccharide immunogenicity
Curator IDAA + AS
Date of Curation09-11-2010
ReferencesPMC97127


Entry No. - 17   [TOP]
PolysacDB ID1823
Carbohydrate NameCapsular polysaccharide   (Drugpedia)
Carbohydrate ClassCapsular polysaccharide
MicrobeNeisseria meningitidis Serogroup C   (NCBI Taxonomy)   (Drugpedia)
Basic StructureIt consists of a homopolymer of α(2-->9)-linked sialic acid residues.
BCSDB Structure130704
Proposed functionsIt is an important virulence factor
Antigenic Nature used to produce antibodiesGlycoconjugates as well as purified capsular polysaccharide
Carrier NameTetanus toxoid
Conjugation MethodThe oligosaccharide was activated using NaIO4 at 4°C for 60 min and combined with monomeric tetanus toxoid in sodium phosphate buffer containing NaBH3CN and heated at 37°C for 5 days
AntibodiesMab CP1049.19
Antibody type and classIgG1
Assay SystemELISA
Cross-reactivityThis Mab did not cross-react with the non-O-acetylated variant of capsular polysaccharide and also did not react with E. coli K92 capsular polysaccharide
Proposed epitopesN/A
IEDB EpitopeN/A
Proposed UtilityThis Mab can be used for studying the capsular polysaccharide immunogenicity
Curator IDAA + AS
Date of Curation09-11-2010
ReferencesPMC97127


Entry No. - 18   [TOP]
PolysacDB ID1824
Carbohydrate NameCapsular polysaccharide   (Drugpedia)
Carbohydrate ClassCapsular polysaccharide
MicrobeNeisseria meningitidis Serogroup C   (NCBI Taxonomy)   (Drugpedia)
Basic StructureIt consists of a homopolymer of α(2-->9)-linked sialic acid residues.
BCSDB Structure130704
Proposed functionsIt is an important virulence factor
Antigenic Nature used to produce antibodiesGlycoconjugates as well as purified capsular polysaccharide
Carrier NameTetanus toxoid
Conjugation MethodThe oligosaccharide was activated using NaIO4 at 4°C for 60 min and combined with monomeric tetanus toxoid in sodium phosphate buffer containing NaBH3CN and heated at 37°C for 5 days
AntibodiesMab CP875.2
Antibody type and classIgG1
Assay SystemELISA
Cross-reactivityThis Mab cross-reacted with the non-O-acetylated variant of capsular polysaccharide but did not react with E. coli K92 capsular polysaccharide
Proposed epitopesN/A
IEDB EpitopeN/A
Proposed UtilityThis Mab can be used for studying the capsular polysaccharide immunogenicity
Curator IDAA + AS
Date of Curation09-11-2010
ReferencesPMC97127


Entry No. - 19   [TOP]
PolysacDB ID1825
Carbohydrate NameCapsular polysaccharide   (Drugpedia)
Carbohydrate ClassCapsular polysaccharide
MicrobeNeisseria meningitidis Serogroup C   (NCBI Taxonomy)   (Drugpedia)
Basic StructureIt consists of a homopolymer of α(2-->9)-linked sialic acid residues.
BCSDB Structure130704
Proposed functionsIt is an important virulence factor
Antigenic Nature used to produce antibodiesGlycoconjugates as well as purified capsular polysaccharide
Carrier NameTetanus toxoid
Conjugation MethodThe oligosaccharide was activated using NaIO4 at 4°C for 60 min and combined with monomeric tetanus toxoid in sodium phosphate buffer containing NaBH3CN and heated at 37°C for 5 days
AntibodiesMab CP882.2
Antibody type and classIgG1
Assay SystemELISA
Cross-reactivityThis Mab did not cross-react with the non-O-acetylated variant of capsular polysaccharide and also did not react with E. coli K92 capsular polysaccharide
Proposed epitopesN/A
IEDB EpitopeN/A
Proposed UtilityThis Mab can be used for studying the capsular polysaccharide immunogenicity
Curator IDAA + AS
Date of Curation09-11-2010
ReferencesPMC97127


Entry No. - 20   [TOP]
PolysacDB ID1826
Carbohydrate NameCapsular polysaccharide   (Drugpedia)
Carbohydrate ClassCapsular polysaccharide
MicrobeNeisseria meningitidis Serogroup C   (NCBI Taxonomy)   (Drugpedia)
Basic StructureIt consists of a homopolymer of α(2-->9)-linked sialic acid residues.
BCSDB Structure130704
Proposed functionsIt is an important virulence factor
Antigenic Nature used to produce antibodiesGlycoconjugates as well as purified capsular polysaccharide
Carrier NameTetanus toxoid
Conjugation MethodThe oligosaccharide was activated using NaIO4 at 4°C for 60 min and combined with monomeric tetanus toxoid in sodium phosphate buffer containing NaBH3CN and heated at 37°C for 5 days
AntibodiesMab CP947.6
Antibody type and classIgG1
Assay SystemELISA
Cross-reactivityThis Mab cross-reacted with the non-O-acetylated variant of capsular polysaccharide but did not react with E. coli K92 capsular polysaccharide
Proposed epitopesN/A
IEDB EpitopeN/A
Proposed UtilityThis Mab can be used for studying the capsular polysaccharide immunogenicity
Curator IDAA + AS
Date of Curation09-11-2010
ReferencesPMC97127


Entry No. - 21   [TOP]
PolysacDB ID1827
Carbohydrate NameCapsular polysaccharide   (Drugpedia)
Carbohydrate ClassCapsular polysaccharide
MicrobeNeisseria meningitidis Serogroup C   (NCBI Taxonomy)   (Drugpedia)
Basic StructureIt consists of a homopolymer of α(2-->9)-linked sialic acid residues.
BCSDB Structure130704
Proposed functionsIt is an important virulence factor
Antigenic Nature used to produce antibodiesGlycoconjugates as well as purified capsular polysaccharide
Carrier NameTetanus toxoid
Conjugation MethodThe oligosaccharide was activated using NaIO4 at 4°C for 60 min and combined with monomeric tetanus toxoid in sodium phosphate buffer containing NaBH3CN and heated at 37°C for 5 days
AntibodiesMab CP1092.23
Antibody type and classIgG1
Assay SystemELISA
Cross-reactivityThis Mab cross-reacted with the non-O-acetylated variant of capsular polysaccharide but did not react with E. coli K92 capsular polysaccharide
Proposed epitopesN/A
IEDB EpitopeN/A
Proposed UtilityThis Mab can be used for studying the capsular polysaccharide immunogenicity
Curator IDAA + AS
Date of Curation10-11-2010
ReferencesPMC97127


Entry No. - 22   [TOP]
PolysacDB ID1828
Carbohydrate NameCapsular polysaccharide   (Drugpedia)
Carbohydrate ClassCapsular polysaccharide
MicrobeNeisseria meningitidis Serogroup C   (NCBI Taxonomy)   (Drugpedia)
Basic StructureIt consists of a homopolymer of α(2-->9)-linked sialic acid residues.
BCSDB Structure130704
Proposed functionsIt is an important virulence factor
Antigenic Nature used to produce antibodiesGlycoconjugates as well as purified capsular polysaccharide
Carrier NameTetanus toxoid
Conjugation MethodThe oligosaccharide was activated using NaIO4 at 4°C for 60 min and combined with monomeric tetanus toxoid in sodium phosphate buffer containing NaBH3CN and heated at 37°C for 5 days
AntibodiesMab CP1160.12
Antibody type and classIgG1
Assay SystemELISA
Cross-reactivityThis Mab cross-reacted with the non-O-acetylated variant of capsular polysaccharide but did not react with E. coli K92 capsular polysaccharide
Proposed epitopesN/A
IEDB EpitopeN/A
Proposed UtilityThis Mab can be used for studying the capsular polysaccharide immunogenicity
Curator IDAA + AS
Date of Curation10-11-2010
ReferencesPMC97127


Entry No. - 23   [TOP]
PolysacDB ID1829
Carbohydrate NameCapsular polysaccharide   (Drugpedia)
Carbohydrate ClassCapsular polysaccharide
MicrobeNeisseria meningitidis Serogroup C   (NCBI Taxonomy)   (Drugpedia)
Basic StructureIt consists of a homopolymer of α(2-->9)-linked sialic acid residues.
BCSDB Structure130704
Proposed functionsIt is an important virulence factor
Antigenic Nature used to produce antibodiesGlycoconjugates as well as purified capsular polysaccharide
Carrier NameTetanus toxoid
Conjugation MethodThe oligosaccharide was activated using NaIO4 at 4°C for 60 min and combined with monomeric tetanus toxoid in sodium phosphate buffer containing NaBH3CN and heated at 37°C for 5 days
AntibodiesMab CP163.6
Antibody type and classIgG1
Assay SystemELISA
Cross-reactivityThis Mab cross-reacted with the non-O-acetylated variant of capsular polysaccharide but did not react with E. coli K92 capsular polysaccharide
Proposed epitopesN/A
IEDB EpitopeN/A
Proposed UtilityThis Mab can be used for studying the capsular polysaccharide immunogenicity
Curator IDAA + AS
Date of Curation10-11-2010
ReferencesPMC97127


Entry No. - 24   [TOP]
PolysacDB ID1830
Carbohydrate NameCapsular polysaccharide   (Drugpedia)
Carbohydrate ClassCapsular polysaccharide
MicrobeNeisseria meningitidis Serogroup C   (NCBI Taxonomy)   (Drugpedia)
Basic StructureIt consists of a homopolymer of α(2-->9)-linked sialic acid residues.
BCSDB Structure130704
Proposed functionsIt is an important virulence factor
Antigenic Nature used to produce antibodiesGlycoconjugates as well as purified capsular polysaccharide
Carrier NameTetanus toxoid
Conjugation MethodThe oligosaccharide was activated using NaIO4 at 4°C for 60 min and combined with monomeric tetanus toxoid in sodium phosphate buffer containing NaBH3CN and heated at 37°C for 5 days
AntibodiesMab CP1050.20
Antibody type and classIgG2b
Assay SystemELISA
Cross-reactivityThis Mab did not cross-react with the non-O-acetylated variant of capsular polysaccharide and also did not react with E. coli K92 capsular polysaccharide
Proposed epitopesN/A
IEDB EpitopeN/A
Proposed UtilityThis Mab can be used for studying the capsular polysaccharide immunogenicity
Curator IDAA + AS
Date of Curation10-11-2010
ReferencesPMC97127


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