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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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  CHEBI ontology 19816
    role 19764
      biological role 19764
        aetiopathogenetic role 18960
          allergen 16942
            (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 + 162
            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 443
            1-fluoro-2,4-dinitrobenzene 76
            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 + 6
            2-hydroxyethyl methacrylate 36
            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 3180
            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 330
            4-(phenylazo)aniline 0
            4-aminobenzenesulfonic acid 0
            4-aminobenzoic acid + 26
            4-aminobutyl alpha-L-fucopyranoside 0
            4-aminophenol + 10690
            4-chlorobenzoyl group 0
            4-isopropyl-1-methylcyclohexane 1-hydroperoxide 0
            4-methylaminophenol + 0
            4-nitrobenzyl bromide 7
            4-nitrosobenzenesulfonamide 0
            4-sulfanilamidobenzoic acid 0
            4-tert-butylphenol + 26
            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 7
            6-aminopenicillanic acid + 262
            6-methylcoumarin 0
            6-tuliposide A 0
            Bandrowski's base 39
            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 + 60
            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 + 525
            carbamazepine-10,11-epoxide 5
            carbohydrate allergen + 0
            carvone + 10
            ceramide allergen + 0
            chloramine T 9
            choline + 3532
            cobalt chloride hexahydrate 0
            cobalt dichloride + 4252
            cocamidopropyl betaine 0
            cyclohexyl isocyanate 1
            deacetyllaurenobiolide 0
            dehydroabietic acid 0
            dibenzothiazol-2-yl disulfide 2
            dicyclohexylmethane-4,4'-diisocyanate 3
            diisocyanate + 304
            diphenylmethane monoisocyanate 0
            diphenylmethane-4,4'-diisocyanate 15
            drug allergen + 9926
            ethyl isothiocyanate 0
            ethylene glycol dimethacrylate 12
            ethylenediamine dihydrochloride 0
            eugenol + 1297
            fluazinam 8
            formaldehyde + 3623
            framycetin + 127
            geraniol + 386
            glyceryl monothioglycolate 0
            glyoxal + 22
            hexahydrophthalic anhydride 0
            hexamethylene diisocyanate 63
            hexyl isocyanate 0
            hydroxycitronellal 10
            isoeugenol + 60
            lamivudine 209
            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 + 12950
            metal cation allergen + 1569
            methyl isocyanate + 25
            methyl methacrylate 37
            methylhexahydrophthalic anhydride 0
            methyltetrahydrophthalic anhydride 0
            monobenzone 4
            n-butyl isocyanate 0
            neomycin sulfate 0
            nickel sulfate + 1569
            nitrososulfadiazine 0
            nitrososulfamethoxazole 13
            nitrososulfapyridine 0
            oxirane + 5750
            p-aminodiphenylamine + 7
            patent blue V 0
            penicillin + 262
            penicillin allergen + 259
            penicilloyl group allergen + 0
            peptide allergen + 0
            phenoxyacetic acid + 161
            phenyl isocyanate 5
            phenyl isothiocyanate 0
            phenylacetic acid + 1155
            phosphocholine + 5
            phthalic anhydride + 1918
            phthalyl group 0
            potassium dichromate 2073
            primin 0
            propane-1,2-diol + 17
            pyridine-2-thiol 0
            pyrimidine-2-thiol 0
            quaternium-15 0
            resorcinol monobenzoate 0
            sodium aurothiomalate 87
            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 248
            toluene 2,6-diisocyanate 3
            toluene meta-diisocyanate + 248
            triforine 1
            trimellitic anhydride 1912
            tulipinolide 0
            tylosin 0
            uracil + 5648
            xylitol + 50
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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.