Biomarker Lens

Biomarkers · Chemical

Cell-based

LOINC codes
31208-2, 54448-6, 57723-9, 64012-8, 72520-0, 79210-1, 92844-0, 98489-8, 98490-6, 21698-6, 21702-6, 21719-0
Tests that measure Cell-based
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, RAS Mutation Analysis, Cell-based 16128

PopulationInterval
HRAS Mutation, Cell-basedNot detected
KRAS Mutation, Cell-basedNot detected
NRAS Mutation, Cell-basedNot detected

Quest Diagnostics test catalog, 16128

Tests

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

Quest Diagnostics 2 tests

Panels that include this biomarker

  • Acute Myeloid Leukemia Prognostic Panel (Normal Karyotype) 90871

    4 analytes · Blood · Fasting not stated

    Method and collection
    Method
    See individual tests
    Collection
    Do not reject. Send to lab for evaluation. Whole blood: Follow standard whole blood collection procedure. Collect 3-5 mL whole blood samples in an EDTA tube. Blood samples are shipped at room temperature or 4° C. Do not freeze whole blood. Record the draw time and date on the tube. Ship immediately to maintain sample stability. Cell pellet: This assay is also designed for the remnant cell pellet from Cytogenetics. The cell pellet usually fixed should be transported refrigerated to the laboratory as soon as possible. Please provide a copy of the Cytogenetics report.
    Reference notes
    See Laboratory Report
    Quest Diagnostics catalog page
  • RAS Mutation Analysis, Cell-based 16128

    4 analytes · Tissue · Fasting not stated · Turnaround Set up: Mon

    Method and collection
    Method
    Next Generation Sequencing
    Collection
    Paraffin block is the preferred sample type. Sample source and block ID are required on the requisition form and a pathology report must be submitted. Whole blood (acceptable): Follow standard whole blood collections procedures. Collect 3-5 mL whole blood in an EDTA tube. Record sample type, collection time, and date on both tube and requisition form. Bone marrow (acceptable) collection: The notation of sample type, collection time, and date on the tube and requisition form is required. Ship sample refrigerated or room temperature. Ship immediately to maintain stability. Do not reject specimens. Send to laboratory for screening.
    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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