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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:tracer
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Accession:CHEBI:35204 term browser browse the term
Definition:A role played by a foreign substance mixed with or attached to a given substance to enable the distribution or location of the latter to be determined subsequently.


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Your selection has 3316 annotated objects. The maximum number of objects that can be shown is 2000. The list is too large to display.

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  • Term paths to the root
    Path 1
    Term Annotations click to browse term
      CHEBI ontology 19821
        role 19769
          application 19481
            tracer 3316
              5(6)-carboxyfluorescein 0
              chemical tracer 0
              isotopic tracer + 0
              ozone 3304
              physical tracer + 33
              radioactive tracer + 0
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19821
        role 19769
          application 19481
            label 3316
              tracer 3316
                5(6)-carboxyfluorescein 0
                chemical tracer 0
                isotopic tracer + 0
                ozone 3304
                physical tracer + 33
                radioactive tracer + 0
    paths to the root