Test ID FDSAC Disaccharidase Analysis
Method Name
Spectrophotometry
Reporting Name
Disaccharidase AnalysisSpecimen Type
TissueSend 5 mg from an intestinal biopsy in a clean, screw-topped plastic vial. 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.
Specimen Minimum Volume
5 mg wet weight
Specimen Stability Information
Specimen Type | Temperature | Time |
---|---|---|
Tissue | Frozen |
Reference Values
Lactase: Range 24.5 ± 8.0
Abnormal <15.0
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
Day(s) Performed
Tuesday through Friday
Report Available
1 dayPerforming Laboratory
Joli Diagnostics, Inc.CPT Code Information
82657 x 4