Carbohydrate Deficient Transferrin Child CDG

Synonyms

Allscripts (AEHR) Order Name

Carbohydrate Deficient Transferrin Child

Sunrise Clinical Manager (SCM) Order Name

Carbohydrate Deficient Transferrin, Child

Clinical Info

Screening for congenital disorders of glycosylation

Specimen Type

Blood

Container

Gold top Tube

Collection Instructions

Container/Tube: Gold top tube
Specimen: 0.5 mL serum ( 0.05 mL min)
Transport Temperature Frozen

Transport Instructions

Frozen

Specimen Stability

7 Days room Temperature
28 Days Refrigerated
45 Days Frozen

Methodology

Affinity Chromatography-Mass Spectrometry (MS)

Days Performed

Monday, Thursday

Performing Laboratory

Mayo Clinic Laboratories in Rochester

CPT

82373

PDM

5900048

Result Interpretation

Ratio	Normal	Indeterminate	Abnormal
Transferrin mono-oligo/di-oligo ratio	?0.06	0.07-0.09	?0.10
Transferrin A-oligo/di-oligo ratio	?0.011	0.012-0.021	?0.022
Transferrin tri-sialo/di-oligo ratio	?0.05	0.06-0.12	?0.13
Apo CIII-1/Apo CIII-2 ratio	?2.91	2.92-3.68	?3.69
Apo CIII-0/Apo CIII-2 ratio	?0.48	0.49-0.68	?0.69

Forms