Carbohydrate Deficient Transferrin

Centralized Core Laboratory:Chemistry

Test ID/Workstation: CARDT / MAYO

Specimen Type: blood

Tube Type: Red Top

Collection Volume: 0.5 mL

Storage: Frozen

Availability: Sent to Reference Laboratory

Methodology: Affinity Chromatography-Mass Spectrometry (MS)

Special Instructions: Required Question when ordering:
Reason for Referral:
1- Developmentally delayed
2- Congenital disorders of glycosylation
3- Follow-up of known patient with CDG

OC Power Word: Epic Order ID- LAB4171

TAT: 5-10 days

Additional Info: This test is for congenital disorders of glycosylation.

NOTE: Test requires informed consent for Genetic Testing.

CPT Code: 82373

Panel Includes: Mono-oligosaccharide/di-oligosaccharide transferrin ratio
a-oligosaccharide /di-oligosaccharide transferrin ratio
tri-sialo/di-oligosaccharide transferrin ratio
apolipoprotein CIII-1/apolipoproteinCIII-1/apolipoprotein CIII-2 ratio
apolipoprotein CIII-0/apolipoprotein CIII-2 ratio

Requisition Form
View and print a requisition form for this test

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