Coenzyme Q cytochrome C reductase (Complex III)/Citrate synthase [Enzymatic activity ratio] in Tissue   74585-1

LOINC Code


LOINC code74585-1
nameCoenzyme Q cytochrome C reductase (Complex III)/Citrate synthase [Enzymatic activity ratio] in Tissue
descriptionRanked ratio between the activity of complex III and citrate synthase. This ratio gives an idea about the amount of complex III activity with respect to the amount of mitochondria.
statusACTIVE

Fully-Specified Name

componentCoenzyme Q cytochrome C reductase/Citrate synthase
propertyCRto  =  Catalytic Ratio
timePt  =  Point in time:  To identify measures at a point in time. This is a synonym for “spot” or “random” as applied to urine measurements.
systemTiss  =  Tissue, unspecified
scaleQn  =  Quantitative:  The result of the test is a numeric value that relates to a continuous numeric scale. Reported either as an integer, a ratio, a real number, or a range. The test result value may optionally contain a relational operator from the set {<=, <, >, >=}. Valid values for a quantitative test are of the form "7", "-7", "7.4", "-7.4", "7.8912", "0.125", "<10", "<10.15", ">12000", 1-10, 1:256
method

Additional Names

short nameCoQ CyC Reduct/Cit Syn Tiss-cRto

Basic Attributes

classCHEM
type1  Laboratory
order vs. observationBoth
example UCUM units{ratio}
The Unified Code for Units of Measure (UCUM) is a code system intended to include all units of measures being contemporarily used in international science, engineering, and business (www.unitsofmeasure.org)
example unitratio

Associated Observations

LOINC codes that represent optional associated observation(s) for a clinical observation or laboratory test. A LOINC term may represent a single associated observation or panel containing several associated observations.

History/Usage

first released
last updated2.48
last change typeMIN  - change to field other than name

Related Names

Catalytic Concentration Ratio
Catalytic Ratio
CCrto
Chemistry
Cit Syn
Citric acid
Complex III
CoQ CyC Reduct
cyt
Cytochrome bc1 complex
Cytochrome C reductase
Enzymatic activity ratio
Point in time
Q-cytochrome c oxidoreductase
QNT
Quan
Quant
Quantitative
Random
Tissue
Tissue, unspecified

Copyright © 2024 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2024, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.

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