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MEASUREMENT METHODS - ANNOTATIONS

The Clinical Measurement Ontology (CMO), Measurement Methods Ontology (MMO), and Experimental Condition Ontology (XCO) are currently being developed at the Rat Genome Database. For more information about these vocabularies please see Shimoyama et al. Three ontologies to define phenotype measurement data. Front Genet. 2012;3:87. Epub 2012 May 28 or contact us (http://rgd.mcw.edu/contact/index.shtml).

Term:blood p-phenylenediamine oxidase activity assay
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Accession:MMO:0000726 term browser browse the term
Definition:A method which quantifies the catalytic effect exerted by ceruloplasmin in a specified sample of blood. The rate of formation of the colored oxidation product is proportional to the concentration of serum ceruloplasmin when a correction is made for nonenzymatic oxidation of p-phenylenediamine (PPD).
Synonyms:exact_synonym: blood PPD oxidase activity assay


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Path 1
Term Annotations click to browse term
  measurement method 0
    ex vivo method 0
      enzyme or transport activity assay 0
        blood enzyme activity assay 0
          blood p-phenylenediamine oxidase activity assay 0
            plasma p-phenylenediamine oxidase activity assay 0
            serum p-phenylenediamine oxidase activity assay 0
Path 2
Term Annotations click to browse term
  measurement method 0
    ex vivo method 0
      ex vivo biological fluid analysis 0
        ex vivo blood analysis 0
          blood protein analysis 0
            blood enzyme activity assay 0
              blood p-phenylenediamine oxidase activity assay 0
                plasma p-phenylenediamine oxidase activity assay 0
                serum p-phenylenediamine oxidase activity assay 0
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