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Common biomarkers

  • Hemoglobin
  • Glucose
  • ALT
  • Apolipoprotein B
  • C-Reactive Protein, Cardiac
  • Ferritin
  • Alb/Creat Ratio, Urine
  • Alkaline Phosphatase
  • FSH
  • T4,Free(Direct)

Biomarkers · Chemical

Anti-AQP4, CSF, Cell-based IFA

LOINC codes
90818-6
Tests that measure Anti-AQP4, CSF, Cell-based IFA
Labcorp 2, Quest Diagnostics 2

Ranges

Each lab publishes a reference range for the population groups it tests, usually the middle 95% of results. These intervals describe that population, not an optimal or healthy target. How ranges differ

Quest Diagnostics, NMO Spectrum Evaluation (AQP4 with Reflex to MOG), CSF 38313

PopulationInterval
Aquaporin 4 Ab, CBA, CSFNegative
Aquaporin 4 Ab, Titer, CSF<1:10 Titer
MOG Ab, CBA, CSFNegative
MOG Ab, Titer, CSF<1:2 Titer

Quest Diagnostics test catalog, 38313

Quest Diagnostics, Aquaporin-4 (AQP4) (NMO-IgG) Antibody with Reflex to Titer, CSF 38323

PopulationInterval
Aquaporin 4 Ab, CBA, CSFNegative
Aquaporin 4 Ab, Titer, CSF<1:10 Titer

Quest Diagnostics test catalog, 38323

Tests

Check the catalog code, specimen, method and preparation for every test that measures Anti-AQP4, CSF, Cell-based IFA. Select up to five tests to compare them side by side.

Labcorp 2 tests

Single-analyte tests

  • Anti-Aquaporin 4 (AQP4), Spinal Fluid 505758

    Csf · Fasting not stated · Turnaround 1 - 2 Days

    Method and collection
    Method
    Immunofluorescence (IFA)
    Collection
    Collect CSF in a sterile tube.
    Labcorp catalog page

Panels that include this biomarker

  • Autoimmune Myelopathy Profile, Spinal Fluid 505409

    18 analytes · Csf · Fasting not stated · Turnaround 3 - 5 days

    Method and collection
    Method
    Immunofluorescence (IFA), line blot
    Collection
    Do not centrifuge cerebrospinal fluid.
    Labcorp catalog page

Quest Diagnostics 2 tests

Single-analyte tests

  • Aquaporin-4 (AQP4) (NMO-IgG) Antibody with Reflex to Titer, CSF 38323

    Csf · Fasting not stated · Turnaround Set up: Sun, Thurs

    Method and collection
    Method
    Cell-based Immunofluorescence Assay
    Quest Diagnostics catalog page
  • NMO Spectrum Evaluation (AQP4 with Reflex to MOG), CSF 38313

    Csf · Fasting not stated · Turnaround Set up: Sun, Thurs

    Method and collection
    Method
    Cell-based Immunofluorescence Assay
    Quest Diagnostics catalog page

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Sources

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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