Biomarkers · Chemical
Isoleucine, CSF
- Primary unit
- umol/L
- LOINC codes
- 22659-7
- Tests that measure Isoleucine, CSF
- Labcorp 1, Quest Diagnostics 1
Tests
Check the catalog code, specimen, method and preparation for every test that measures Isoleucine, CSF. Select up to five tests to compare them side by side.
Labcorp 1 test
Panels that include this biomarker
Amino Acid Profile, Quantitative, Cerebrospinal Fluid 700180
23 analytes · Csf · Fasting not stated · Turnaround 4 - 10 days
Labcorp catalog pageMethod and collection
- Method
- Liquid chromatography/tandem mass spectrometry (LC/MS-MS)
- Collection
- To avoid delays in turnaround time when requesting multiple tests on frozen samples, please submit separate frozen specimens for each test requested .
- Reference notes
- See Cerebrospinal Fluid Amino Acid Reference Intervals in the Test Resources pages online.
Quest Diagnostics 1 test
Panels that include this biomarker
Amino Acid Analysis, LC/MS, CSF 29881
30 analytes · Csf · Fasting not stated · Turnaround Set up: As needed, minimum 3x per week; Report available: 2 5 days
Quest Diagnostics catalog pageMethod and collection
- Method
- Chromatography/Mass Spectrometry
- Collection
- Patient age is required for correct reference range. Freeze CSF below -20° C.
- Reference notes
- See Laboratory Report
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1 test: codes, specimens, methods, preparation and reference intervals.
Quest Diagnostics test catalog
1 test: codes, specimens, methods, preparation and reference intervals.
LOINC 22659-7
Regenstrief Institute codes that identify the same result across labs.
Search ClinicalTrials.gov for Isoleucine, CSF
Registered studies that measure Isoleucine, CSF, on the U.S. National Library of Medicine registry.
Verify these ranges and sources
We compile this page from named laboratory catalogs, guidelines and studies. Labs calculate reference intervals from the people they test, for one assay method and one population group, so an interval describes that population rather than an optimal target.
Interpret your own results with a licensed clinician, or track your lab history and health goals in Aumnivida.
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