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Test ID:
DIABT1ABP S
Diabetes Type 1 Autoantibody Panel, Serum
Test Overview
Method
Enzyme-linked immunosorbent assay (ELISA)
Result Included
Glutamic Acid Decarboxylase 65 Ab; Insulin Autoantibody; IA-2 Antibody; Zinc Transporter 8 (ZnT8) Antibody
Aliases/Synonyms
Insulin autoantibody (IAA); Tyrosine phosphatase (IA2); Zinc transporter 8 (ZnT8); Glutamic acid decarboxylase (GAD65)
Specimen
Specimen Type
SerumContainers
Collection Containers
Gold top (clot activator & gel)
Volume
Sample Volume
4.0 mL
Minimum Volume
2.0 mL
Stability
| Ambient | Refrigerated | Frozen |
|---|---|---|
| 7 days | 7 days | 28 days |
Rejection Criteria
| Criteria | Specification |
|---|---|
| Hemolysis | Gross |
| Lipemia | Present |
| Icterus | Present |
| Specimen | Other than Serum |
Performance & Interpretation
Turnaround Time
15 days
Results
Name
Units
Reference Range
Conversion
-
Glutamic Acid Decarboxylase 65 AbIU/mL<5
-
Insulin AutoantibodyU/mL<0.4
-
IA-2 AntibodyU/mL<5.4
-
Zinc Transporter 8 (ZnT8) AntibodyU/mL<15
Referral Location
Out-of-Country
Interface & Setup
HL7 Interface Codes
| Order Code | Result Name | Result Codes | Units |
|---|---|---|---|
| DIABT1ABP S | GLUTAMIC ACID DECARBOXYLASE 65 AB | 39760 | IU/mL |
| INSULIN AUTOANTIBODY | 65879 | U/mL | |
| IA-2 ANTIBODY | 62885 | U/mL | |
| ZINC TRANSPORTER 8 (ZnT8) ANTIBODY | 65880 | U/mL |
Test Version
Last Updated
2024-11-14