Biomarker Lens

Common biomarkers

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

Biomarkers · Chemical

Prot,24hr calculated, Urine

Primary unit
mg/24 hr
LOINC codes
2889-4
Tests that measure Prot,24hr calculated, Urine
Labcorp 6, Quest Diagnostics 2

Tests

Check the catalog code, specimen, method and preparation for every test that measures Prot,24hr calculated, Urine. Select up to five tests to compare them side by side.

Labcorp 6 tests

Panels that include this biomarker

  • Protein, Total, Quantitative, 24-Hour Urine 003277

    2 analytes · Urine · Fasting not stated · Turnaround Within 1 day

    Method and collection
    Method
    Spectrophotometry
    Collection
    Instruct patient to void at 8 AM and discard the specimen. Then collect all urine including the final specimen voided at the end of the 24-hour collection period (ie, 8 AM the following day). Mix well. Screw the lid on securely. Container must be labeled with patient's name and date and time collection started and finished.
    Reference notes
    30−150 mg/24 hours
    Labcorp catalog page

  • Immunofixation (IFE) and Protein Electrophoresis, 24-Hour Urine 003467

    9 analytes · Urine · Fasting not stated · Turnaround 3 - 5 days

    Method and collection
    Method
    Urine immunofixation (IFE) on agarose gel; urine protein electrophoresis on agarose media; visual light-chain typing
    Collection
    Collect 24-hour urine; mix well.
    Reference notes
    Normal pattern
    Labcorp catalog page

  • Protein Electrophoresis With Interpretation, 24-Hour Urine 261511

    9 analytes · Urine · Fasting not stated · Turnaround 3 - 5 days

    Method and collection
    Method
    Electrophoresis on agarose media
    Collection
    Mix well.
    Reference notes
    Normal pattern. See table. 24-Hour Urine Protein Electrophoresis Interpretation Pattern Description Electrophoretic Zones Total Protein (mg/d) Albumin α1 α2 β γ *Looks like serum protein electrophoretogram. + = mildly elevated. ++ = moderately elevated. +++ = markedly elevated. +/– = may or may not be present. Normal <150 +/– +/– +/– Selective glomerular proteinuria mild <1500 ++ + + severe >1500 +++ ++ ++ Nonselective glomerular proteinuria* >3000 +++ ++ ++ ++ ++ Tubular proteinuria <1500 Trace to + Trace ++ ++ Trace of light chain Mixed glomerular and tubular proteinuria +++ + ++ + + Albuminuria >150 ++ Overflow proteinuria from acute phase response Trace or present ++ ++ Trace Trace Overflow proteinuria with monoclonal spike (spike) or ++ (spike) or ++
    Labcorp catalog page

  • Protein Electrophoresis With Interpretation, 24-Hour Urine With Reflex to IFE, 24-Hour Urine 123018

    9 analytes · Urine · Fasting not stated · Turnaround 3 - 5 days

    Method and collection
    Method
    Protein electrophoresis on agarose media; agarose gel immunofixation (IFE) if reflexed
    Collection
    Mix well.
    Labcorp catalog page

  • Protein Electrophoresis, 24-Hour Urine 003368

    9 analytes · Urine · Fasting not stated · Turnaround 3 - 5 days

    Method and collection
    Method
    Electrophoresis on agarose media
    Collection
    Instruct patient to void at 8 a.m. and discard the specimen. Then collect all urine for the next 24 hours, including the 8 a.m. void the next morning. Label container with the patient's name, date and time the collection started and ended. Measure total volume. Mix well.
    Reference notes
    Normal pattern. See table. 24-Hour Urine Protein Electrophoresis Interpretation Pattern Description Electrophoretic Zones Total Protein (mg/d) Albumin α1 α2 β γ *Looks like serum protein electrophoretogram. + = mildly elevated. ++ = moderately elevated. +++ = markedly elevated. +/– = may or may not be present. Normal <150 +/– +/– +/– Selective glomerular proteinuria mild <1500 ++ + + severe >1500 +++ ++ ++ Nonselective glomerular proteinuria* >3000 +++ ++ ++ ++ ++ Tubular proteinuria <1500 Trace to + Trace ++ ++ Trace of light chain Mixed glomerular and tubular proteinuria +++ + ++ + + Albuminuria >150 ++ Overflow proteinuria from acute phase response Trace or present ++ ++ Trace Trace Overflow proteinuria with monoclonal spike (spike) or ++ (spike) or ++
    Labcorp catalog page

Quest Diagnostics 2 tests

Single-analyte tests

  • Protein, Total, 24-Hour Urine without Creatinine 11320

    Urine · Fasting not stated

    Method and collection
    Method
    Colorimetric (C) • Spectrophotometry (SP)
    Collection
    Record total volume and duration of collection on test requisition and urine vial
    Reference notes
    <150 mg/24 h
    Quest Diagnostics catalog page

Panels that include this biomarker

  • Protein, Total and Protein Electrophoresis, 24 Hour Urine and Immunofixation 38944

    4 analytes · Urine · Fasting not stated

    Method and collection
    Method
    Electrophoresis • Immunofixation • Spectrophotometry (SP)
    Collection
    Record total volume on test requisition and specimen container
    Reference notes
    See Laboratory Report
    Quest Diagnostics catalog page

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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.

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