Preferred Label : Protein S Activity Actual to Control Ratio Measurement;
NCIt related terms : Protein S Activity Actual/Normal; Protein S Activity Actual/Control; Protein S Activity Actual/Protein S Activity Control; PTSAAC;
NCIt definition : The determination of the ratio of the biological activity of protein S in a subject's
specimen when compared to the same activity in a control specimen. The measurement
may be expressed as a ratio or percentage.;
Alternative definition : CDISC: A relative measurement (ratio or percentage) of the biological activity of
protein S in a subject's specimen when compared to the same activity in a control
specimen.;
NCI Metathesaurus CUI : CL545314;
Origin ID : C147424;
UMLS CUI : C4688604;
Semantic type(s)
concept_is_in_subset
related_to_genetic_biomarker