Term Name: biomarker
Synonyms: biological marker
Definition: A substance used as an indicator of a biological state.
Ontology: ChEBI [CHEBI:59163]  ( EBI )

Relationships
is a type of: indicator
inverse has_role: (-)-cotinine (24S)-24-hydroxycholesterol (R)-2-hydroxyglutaric acid (S)-nicotine 1,3,5-trimethoxybenzene 3-chloro-L-tyrosine 3-methoxytyramine 3-methyl-2-pentanol 3-octanone 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanol 4-heptanone 4-methoxyestrone 8-epi-prostaglandin F2alpha 8-hydroxy-2'-deoxyguanosine 8-nitroguanosine 3',5'-cyclic monophosphate 14-methylpentadecanoic acid apelin-12 apelin-13 beta-cryptoxanthin brassicasterol butanal carbon monoxide crinosterol crizotinib dehydroergosterol Delta(9)-tetrahydrocannabinolic acid dihydrouridine dityrosine docosan-2-ol F2-isoprostane guanosine 5'-monophosphate hawkinsin heptan-3-one heptanal hydrogen peroxide isodesmosine isoferulic acid L-arginine L-homoarginine levoglucosan malonaldehyde methionine S-oxide methyl propenyl ketone N-acetyl-L-tyrosine N-acetyl-S-phenyl-L-cysteine nicotine O-heptadecanoylcarnitine ophthalmic acid pentan-3-ol pentosidine phenylglyoxylic acid pristane Pro-Hyp Pro-Hyp zwitterion propyl propionate rac-crizotinib rubidium chloride trans,trans-muconic acid ubiquinol-10 ubiquinone-8