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Test ID:
AQP4BC S
Aquaporin-4 (AQP4) Antibodies by CBA, Serum
Test Overview
Method
Live Cell-based Assay (CBA)
Result Included
AQP4
Aliases/Synonyms
Neuromyelitis Optica Spectrum Disorder
Specimen
Specimen Type
SerumContainers
Collection Containers
SST (Gold Top)
Volume
Sample Volume
5 mL
Minimum Volume
1 mL
Collection & Handling
Handling Information
Store and send frozen (preferred).
Stability
| Refrigerated | Frozen |
|---|---|
| 7 days | 30 days |
If the specimen thaws, it is unsuitable for analysis.
Rejection Criteria
| Criteria | Specification |
|---|---|
| Icterus | Present |
Performance & Interpretation
Turnaround Time
25 days
Results
Name
Units
Reference Range
Conversion
-
AQP4 Ab
Referral Location
Canada
Interface & Setup
HL7 Interface Codes
| Order Code | Result Name | Result Codes | Units |
|---|---|---|---|
| AQP4BC S | AQP4 Ab, S | 64288 |
Test Version
Last Updated
2024-06-07