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CLINICAL MEASUREMENT - 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 CD8 cell count
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Accession:CMO:0000597 term browser browse the term
Definition:Measurement of the number of lymphocytes expressing the CD8 antigen on their surface in a specified volume of whole blood. CD8 is a glycoprotein on the surface of killer T lymphocytes that enhances binding with major histocompatibility complex molecules.
Synonyms:exact_synonym: CD8(+) cell count;   CD8+ cell count;   CD8-positive T-lymphocyte count
 related_synonym: Ts/c cell count;   cytotoxic T cell count;   suppressor T cell count
 xref: EFO:0010107


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blood CD45RC(high) CD8 T cell count to CD45RC(low) CD8 T cell count ratio term browser
Symbol Object Name Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
Q Cdexp1 CD45RC expression in CD8 T cells QTL 1 IDA RGD PMID:15322174 RGD:1302824 NCBI chr 9:1,024,537...67,509,080 JBrowse link
Q Cdexp2 CD45RC expression in CD8 T cells QTL 2 IDA RGD PMID:15322174 RGD:1302824 NCBI chr20:3,621,649...10,078,919 JBrowse link
Term paths to the root
Path 1
Term Annotations click to browse term
  clinical measurement 2369
    cell measurement 24
      mononuclear cell measurement 7
        mononuclear cell count 7
          blood mononuclear cell count 3
            blood lymphocyte count 3
              blood T lymphocyte count 3
                blood CD8 cell count 2
                  calculated blood CD8 cell count + 2
Path 2
Term Annotations click to browse term
  clinical measurement 2369
    cell measurement 24
      immune cell measurement 16
        white blood cell measurement 15
          white blood cell count 15
            mononuclear cell count 7
              blood mononuclear cell count 3
                blood lymphocyte count 3
                  blood T lymphocyte count 3
                    blood CD8 cell count 2
                      calculated blood CD8 cell count + 2
paths to the root