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Disaccharidase Analysis

Centralized Core Laboratory : Chemistry

Test ID/Workstation :
DISAC MAYO
Specimen Type:
Tissue
Tube Type:
Clean screw top plastic vial
Collection Volume:
5 mg tissue
Storage:
Frozen
Methodology:
Spectrophotometry
Special Instructions:
Freeze immediately after collection and ship frozen.
  • Note:Specimen should not be placed on gauze, filter paper, nor should any saline, support or embedding material be added.
    • Lab/Phone:
    330-543-8418
    TAT:
    3-11 days
    Additional Info:
    Reference range: Lactase:Range 24.5 +/- 8.0
  • Abnormal <15
  • Units = uM/min/gram protein
  • Sucrase: Range 54.4 +/- 25.4
  • Abnormal <25.0
  • Units = uM/min/gram protein
    • Maltase: Range 160.8 +/- 62.8
  • Abnormal <100.0
  • Units = uM/min/gram protein
  • Palatinase: Range 11.1 +/- 6.5
  • Abnormal <5.0
  • Units = uM/min/gram protein
    • CPT Code:
    82657X4
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