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CHEBI ONTOLOGY - ANNOTATIONS

The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at http://www.ebi.ac.uk/chebi/. The data is made available under the Creative Commons License (CC BY 3.0, http://creativecommons.org/licenses/by/3.0/). For more information see: Degtyarenko et al. (2008) ChEBI: a database and ontology for chemical entities of biological interest. Nucleic Acids Res. 36, D344–D350.

Term:allergen
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Accession:CHEBI:50904 term browser browse the term
Definition:A chemical compound, or part thereof, which causes the onset of an allergic reaction by interacting with any of the molecular pathways involved in an allergy.
Synonyms:related_synonym: alergeno;   allergene;   allergenic agent
 xref: Wikipedia:Allergen



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    Path 1
    Term Annotations click to browse term
      CHEBI ontology 19812
        role 19763
          biological role 19763
            aetiopathogenetic role 19042
              allergen 17274
                (2-sulfonatophenyl)azo group 0
                (2R)-2-\{(1R)-1-hydroxy-15-[2-(20-methoxy-21-methylnonatriacontyl)cyclopropyl]pentadecyl\}hexacosanoic acid + 0
                (3-sulfonatophenyl)azo group 0
                (4-sulfonatophenyl)azo group 0
                (4R)-limonene 1-hydroperoxide 0
                (4R)-limonene 2-hydroperoxide 0
                (5R)-5-isopropenyl-1,2-dimethylcyclohexane 1-hydroperoxide 0
                (5R)-5-isopropenyl-2-methylcyclohexane 1-hydroperoxide 0
                (5R)-5-isopropyl-2-methyl-2-cyclohexen-1-one 0
                (8Z,11Z)-urushiol III 0
                1,2-bis(diphenylphosphino)ethane 0
                1,3-diphenylguanidine + 2
                1,4-phenylenediamine + 165
                1-(2,6,6-trimethylcyclohex-2-en-1-yl)but-2-enone 0
                1-O-(alpha-D-galactosyl)-N-hexacosanoylphytosphingosine + 2
                1-chloro-2,4,6-trinitrobenzene 18
                1-chloro-2,4-dinitrobenzene 728
                1-fluoro-2,4-dinitrobenzene 77
                2,4,6-trinitrophenyl group + 0
                2,4-dinitrophenol + 20
                2,4-dinitrophenyl group + 0
                2,5,5-trimethyl-1,3-thiazolidine-4-carboxylic acid 0
                2,5-diaminotoluene sulfate 0
                2,5-dimethyl-p-phenylenediamine 0
                2-O-alpha-D-mannosyl-1-O-\{1-O-[(10S)-10-methyloctadecanoyl]-2-O-palmitoyl-sn-glycero-3-phosphonato\}-5-O-palmitoyl-6-O-(6-O-palmitoyl-alpha-D-mannosyl)-1D-myo-inositol + 0
                2-O-alpha-D-mannosyl-1-O-\{1-O-[(10S)-10-methyloctadecanoyl]-2-O-palmitoyl-sn-glycero-3-phosphono\}-5-O-palmitoyl-6-O-(6-O-palmitoyl-alpha-D-mannosyl)-1D-myo-inositol 0
                2-O-palmitoyl-2'-O-sulfo-3-O-[(2E,4S,6S,8S)-2,4,6,8-tetramethyltriacont-2-enoyl]-alpha,alpha-trehalose 0
                2-bromo-2-(bromomethyl)pentanedinitrile + 8
                2-hydroxyethyl methacrylate 38
                2-methyl-1,4-phenylenediamine + 2
                2-thienylacetic acid + 0
                2-thiobarbituric acid + 18
                3'-hydroxy-4'-methoxydiclofenac 0
                3'-hydroxydiclofenac 0
                3,4,5-trimethoxycinnamic acid 0
                3,4-dimethoxybenzoic acid + 0
                3,4-dimethoxyphenylethylamine 0
                3-(leucinocarbonyl)phenylazo group 0
                3-pentadecylcatechol 0
                4'-hydroxydiclofenac 14
                4,4'-(ethyl-2-nitropropane-1,3-diyl)bismorpholine 0
                4,4'-azodibenzenearsonic acid 0
                4,4'-diaminodiphenylmethane 3185
                4,5,6-trimethyl-3-pentadecylcatechol 0
                4-(2-hydroxy-5-methylphenylazo)acetanilide 0
                4-(2-nitrobutyl)morpholine 0
                4-(4-nitrophenylazo)aniline 0
                4-(ethoxymethylene)-2-phenyloxazol-5-one 335
                4-(phenylazo)aniline 0
                4-aminobenzenesulfonic acid 0
                4-aminobenzoic acid + 26
                4-aminobutyl alpha-L-fucopyranoside 0
                4-aminophenol + 10710
                4-chlorobenzoyl group 0
                4-isopropyl-1-methylcyclohexane 1-hydroperoxide 0
                4-methylaminophenol + 0
                4-nitrobenzyl bromide 10
                4-nitrosobenzenesulfonamide 0
                4-sulfanilamidobenzoic acid 0
                4-tert-butylphenol + 27
                4-tolyl isocyanate 5
                5,6-dimethyl-3-pentadecylcatechol 0
                5-(dimethylamino)-N-(4-nitrosobenzyl)naphthalene-1-sulfonamide 0
                5-[2-(2-oxoethoxy)ethoxy]-diclofenac 0
                5-hydroxydiclofenac 8
                6-aminopenicillanic acid + 262
                6-methylcoumarin 0
                6-tuliposide A 0
                Bandrowski's base 41
                Bismark brown Y 0
                D-mannitol + 92
                Disperse Blue 124 0
                Disperse Red 1 0
                N(4)-[alpha-L-fucosyl-(1->3)-N-acetyl-4-O-glycosyl-D-glucosaminyl]-L-asparagine residue 0
                N,N'-dibutylthiourea 0
                N,N'-diethylthiourea 0
                N,N'-diphenylthiourea 2
                N,S-isopropylidene-D-penicillamine 0
                N-(p-hydroxyphenyl)glycine 0
                N-isopropyl-N'-phenyl-p-phenylenediamine 2
                N-phenylglycine 0
                SQ 26,992 0
                alpha-D-Gal-(1->3)-beta-D-Gal-(1->4)-D-GlcNAc + 0
                alpha-D-fucose + 0
                alpha-L-Fucp-(1->3)-[alpha-D-Manp-(1->3)-[alpha-D-Manp-(1->6)]-beta-D-Manp-(1->4)-beta-D-GlcpNAc-(1->4)]-D-GlcpNAc + 0
                alpha-L-arabinofuranose + 0
                ammonium persulfate 0
                ammonium thioglycolate 0
                amoxicillin diketopiperazine 0
                amoxicilloic acid 0
                anthrarobin 3
                artemorin 0
                aztreonyl group + 0
                barbituric acid + 66
                benzocaine 6
                benzylamine + 1
                benzylpenicillenate + 0
                benzylpenicillenic acid + 0
                benzylpenicilloyl-benzylamine 0
                benzylpenilloaldehyde 0
                beryllium sulfate + 44
                beta-aminoarteether maleate 0
                beta-lactam antibiotic allergen + 524
                carbamazepine-10,11-epoxide 6
                carbohydrate allergen + 0
                carvone + 10
                ceramide allergen + 0
                chloramine T 9
                choline + 3562
                cobalt chloride hexahydrate 0
                cobalt dichloride + 4265
                cocamidopropyl betaine 0
                cyclohexyl isocyanate 1
                deacetyllaurenobiolide 0
                dehydroabietic acid 0
                dibenzothiazol-2-yl disulfide 2
                dicyclohexylmethane-4,4'-diisocyanate 3
                diisocyanate + 311
                diphenylmethane monoisocyanate 0
                diphenylmethane-4,4'-diisocyanate 15
                drug allergen + 10078
                ethyl isothiocyanate 0
                ethylene glycol dimethacrylate 12
                ethylenediamine dihydrochloride 0
                eugenol + 1302
                fluazinam 8
                formaldehyde + 3639
                framycetin + 127
                geraniol + 388
                glyceryl monothioglycolate 0
                glyoxal + 28
                hexahydrophthalic anhydride 0
                hexamethylene diisocyanate 64
                hexyl isocyanate 0
                hydroxycitronellal 10
                isoeugenol + 61
                lamivudine 211
                laurenobiolide + 0
                linalool 6-hydroperoxide 0
                linalool 7-hydroperoxide 0
                linalool hydroperoxide + 0
                lissamine fast yellow 0
                lissamine fast yellow (acid form) 0
                litreol 1
                loracarbef anion 0
                maleic anhydride 0
                metal allergen + 13008
                metal cation allergen + 1571
                methyl isocyanate + 27
                methyl methacrylate 38
                methylhexahydrophthalic anhydride 0
                methyltetrahydrophthalic anhydride 0
                monobenzone 5
                n-butyl isocyanate 0
                neomycin sulfate 0
                nickel sulfate + 1571
                nitrososulfadiazine 0
                nitrososulfamethoxazole 13
                nitrososulfapyridine 0
                oxirane + 9755
                p-aminodiphenylamine + 7
                patent blue V 0
                penicillin + 262
                penicillin allergen + 259
                penicilloyl group allergen + 0
                peptide allergen + 0
                phenoxyacetic acid + 165
                phenyl isocyanate 5
                phenyl isothiocyanate 0
                phenylacetic acid + 1166
                phosphocholine + 6
                phthalic anhydride + 1912
                phthalyl group 0
                potassium dichromate 2090
                primin 0
                propane-1,2-diol + 17
                pyridine-2-thiol 0
                pyrimidine-2-thiol 0
                quaternium-15 0
                resorcinol monobenzoate 0
                sodium aurothiomalate 89
                sodium aurothiosulfate 4
                sodium hydrogensulfite 18
                squaric acid dibutyl ester 0
                sulfamethoxazole hydroxylamine 4
                sulfapyridine hydroxylamine 0
                tetrachlorophthalic anhydride 0
                tixocortol pivalate 0
                toluene 2,4-diisocyanate 256
                toluene 2,6-diisocyanate 3
                toluene meta-diisocyanate + 256
                triforine 1
                trimellitic anhydride 1906
                tulipinolide 0
                tylosin 0
                uracil + 5674
                xylitol + 53
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