Lactate Dehydrogenase Isoenzymes

The Lactate Dehydrogenase Isoenzymes test contains 1 test with 7 biomarkers.

Lactate Dehydrogenase Isoenzymes

Clinical Significance

Diagnostic aid for myocardial infarction. Also for malignancies, anemias, and acute liver and muscle injury.

 

Includes

LD 1, LD 2, LD 3, LD 4, LD 5

Methodology

Electrophoresis

Reference Range(s)

  • LD 119-38 %
  • LD 230-43 %
  • LD 316-26 %
  • LD 43-12 %
  • LD 53-14 %

Alternative Name(s)

LD Isoenzymes without Total LD,LDI

The following is a list of what is included in the item above. Click the test(s) below to view what biomarkers are measured along with an explanation of what the biomarker is measuring.

INTERPRETATION

LD 1

LD 1/LD 2 RATIO

LD 2

LD 3

LD 4

LD 5

*Process times are an estimate and are not guaranteed. The lab may need additional time due to weather, holidays, confirmation/repeat testing, or equipment maintenance.

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