http://inspire.ec.europa.eu/featureconcept/BiomarkerINSPIRE Registry teamJRC-INSPIRE-SUPPORT@ec.europa.euhttp://inspire.ec.europa.eu/registry2015-08-18 20:41 PM CEST2015-08-18 20:41 PM CESTBiomarkerA biomarker (of exposure) is the concentration of a chemical, its metabolite or the product of an interaction between a chemical and some target molecule or cell that is measured in a compartment in an organism.