Enzyme Unit - CISMeF

Preferred Label : Enzyme Unit;

NCIt synonyms : Unit; U;

NCIt related terms : Enzyme U; {Enzyme}.U; catalytic activity unit; UNITS; UNIT - CATALYTIC ACTIVITY;

NCIt definition : A unit of catalytic activity measurement defined as the quantity of a particular enzyme that catalyzes the transformation of one micromole of the substrate per minute under standard conditions for specified assay system. The usage of this unit is discouraged in favor of the katal by International Federation of Clinical Chemistry and Laboratory Medicine due to lack of its coherence with the SI system. One enzyme unit is equal to 16.667 nanokatals.;

Alternative definition : CDISC: A unit of catalytic activity measurement defined as the quantity of a particular enzyme that catalyzes the transformation of one micromole of the substrate per minute under standard conditions for specified assay system.;

FDA table : Potency (C-DRG-00501);

Détails

Origin ID

C64778;

UMLS CUI

C1880519;

Automatic exact mappings (from CISMeF team)
- Lower case Roman letter u (qualifier value) [SNOMED CT concept]
- Seconds (qualifier value) [SNOMED CT concept]
- U Ag [LOINC component]
- Unit [UCUM unit]
- Unit (qualifier value) [SNOMED CT concept]
- Unit (qualifier value) [Inactive SNOMED CT concept]
- Unit of area (qualifier value) [SNOMED CT concept]
- Units [LOINC component]
- Units (attribute) [SNOMED CT concept]
- Upper case Roman letter U (qualifier value) [SNOMED CT concept]
- international system of units [MeSH Descriptor]
- international system of units [MeSH concept]
- name of the unit [PSIP Taxonomy Term]
- nucleotide bases [IUPAC Term]
- unit [UCUM menu]
- unit [IUPAC Term]
- unit [IUPAC Term]
- unit [PSIP Taxonomy Term]
- unit [PSIP Taxonomy Term]
- unite resin [MeSH Supplementary Concept]
- uranium [Radlex concept]
- x unit [IUPAC Unit]
Semantic type(s)
- Quantitative Concept [UMLS semantic type]
concept_is_in_subset
- CDISC SDTM Terminology [NCIt concept]
- CDISC SDTM Unit of Measure Terminology [NCIt concept]
- CDISC SEND Terminology [NCIt concept]
- Clinical Data Interchange Standards Consortium Terminology [NCIt concept]
- FDA Structured Product Labeling Terminology [NCIt concept]
- PQ/CMC Units of Measure Terminology [NCIt concept]
- SPL UCUM Terminology [NCIt concept]
- SPL Unit of Presentation Terminology [NCIt concept]

Position du mot-clé dans l'(les) arborescence(s) :

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