74586-9
LOINC Code
| LOINC code | 74586-9 | |
|---|---|---|
| name | ||
| description | Determination of complex III activity by spectroscopy at 550 nm quantification. Complex III transfers electrons from ubiquinol or CoQ10 towards cytochrome c. The activity is inhibited by antimicina. It measures the increase in absorbance at 550 nm wavelength of the reduced cytochrome c. The final activity was calculated using the difference between the activity measured with and without antimicina. | |
| status | ACTIVE | |
Fully-Specified Name | ||
| component | Coenzyme Q cytochrome C reductase | |
| property | CCnt = Catalytic Content | |
| time | Pt = Point in time: To identify measures at a point in time. This is a synonym for “spot” or “random” as applied to urine measurements. | |
| system | Tiss = Tissue, unspecified | |
| scale | Qn = 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 name | Catalytic Content; Chemistry; Complex III; CoQ CyC Reduct; cyt; Cytochrome bc1 complex; Cytochrome C reductase; Point in time; Q-cytochrome c oxidoreductase; QNT; Quan; Quant; Quantitative; Random; Tissue; Tissue, unspecified | |
Basic Attributes | ||
| class | CHEM | |
| type | 1 Laboratory | |
| order vs. observation | CoQ CyC Reduct | |
| example UCUM units | nmol/min/mg protein 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) | |
History/Usage | ||
| first released | ||
| last updated | 2.48 | |
| last change type | MIN - change to field other than name | |
| change reason | {ratio} | |
Related Names | ||
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