CSF, Neuromyelitis Optica (NMO)/Aquaporin-4-IgG Fluorescence-Activated Cell Sorting (FACS) Assay Build info

Synonyms

• NMO/AQP4 FACS, CSF
• NMOCSF
• NMO/AQP4 FACS, CSF
• NMOFC
• AQP4
• OPTIC NEURITIS ANTIBODY
• LAB11500

Short Name

NMO/AQP4 FACS, CSF

Procedure Master Number

LAB11500

Procedure ID

115323

Clinical Info

Mayo code: NMOFC
Diagnosis of a neuromyelitis optica spectrum disorder (NMOSD)
Diagnosis of autoimmune AQP4 channelopathy
Distinguishing NMOSD from multiple sclerosis early in the course of disease
When the results of this assay require further evaluation, NMOTC / Neuromyelitis Optica (NMO)/Aquaporin-4-IgG Fluorescence-Activated Cell Sorting (FACS) Assay Titer, Spinal Fluid will be performed at an additional charge.

Specimen Type

CSF

Container

Sterile

Collection Instructions

Container/Tube: Sterile Vial
Specimen: 3 mL CSF (2mL min)
Transport Temperature: Refrigerated
Stability: 72 Hours Room Temperature
28 Days Refrigerated or Frozen

Transport Instructions

Refrigerated

Specimen Stability

72 Hours Room Temperature
28 Days Refrigerated or Frozen

Methodology

Flow Cytometry
This test was developed and its performance characteristics determined by Mayo Clinic in a manner consistent with CLIA requirements. This test has not been cleared or
approved by the U.S. Food and Drug Administration.

Days Performed

TAT: 6 - 9 Days

Performing Laboratory

Mayo Clinic Laboratories in Rochester

CPT

86053
86053-titer if required)

PDM

1759172

Results