Myoglobinuria Enzyme Profile




Test Mnemonic

MYOENZ

CPT Codes

  • 82658 - QTY (9)
  • 82657 - QTY (1)
  • 84311 - QTY (9)

Includes

  • Phosphorylase
  • Phosphorylase b Kinase
  • Phosphofructokinase
  • 3-Phosphoglycerate Kinase
  • Phosphoglycerate mutase
  • Carnitine Palmitoyltransferase
  • Lactate Dehydrogenase
  • CPT/Citrate Synthase Ratio

Performing Laboratory

Buffalo General Hospital Genetics Lab


Specimen Requirements

Volume Type Container Collect Temperature Transport Temperature Special Instructions
200 mgBiopsy, muscleOther Frozen200 mg skeletal muscle, snap frozen at time of biopsy (Minimum: 50 mg). Patient history should accompany the specimen.

Days Performed

Mon - Fri

Turnaround Time

4 - 5 weeks

Methodology

Name Description
Spectrophotometry (S) 
Radioimmunoassay (RIA) 

Reference Range

3-Phosphoglycerate Kinase
Sex Age From Age To Type Range Range Unit
       48.3-184.7 mcmol/min/g tissue 
Carnitine Palmitoyltransferase (CPT)
Sex Age From Age To Type Range Range Unit
       51.2-104.4 mcmol/min/g tissue 
CPT/Citrate Synthase Ratio
Sex Age From Age To Type Range Range Unit
       3.51-6.75 mcmol/min/g tissue 
Lactate Dehydrogenase
Sex Age From Age To Type Range Range Unit
       57.3-469.3 mcmol/min/g tissue 
Phosphofructokinase
Sex Age From Age To Type Range Range Unit
       16.50-76.90 mcmol/min/g tissue 
Phosphoglyceromutase
Sex Age From Age To Type Range Range Unit
       132.4-340.0 mcmol/min/g tissue 
Phosphorylase
Sex Age From Age To Type Range Range Unit
       6.49-29.17 mcmol/min/g tissue 
Phosphorylase b Kinase
Sex Age From Age To Type Range Range Unit
       30.20-75.40 mcmol/min/g tissue 

Special Info

200 mg skeletal muscle, snap frozen at time of biopsy (Minimum: 50 mg). Patient history should accompany the specimen.