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Test Code MISLAB; 3006254 JC Virus Antibody by ELISA, Serum with Reflex to Inhibition Assay

Important Note

Please note: Clinical information is needed for appropriate interpretation. At order entry, indicate whether the patient is currently on natalizumab therapy.

Additional Codes

Epic EAP Order Code
LAB2608 MISLAB: 3006254 JC Virus Antibody with Reflex TO ARUP 

Specimen Requirements

Collect

Plain red or serum separator tube (SST). Also acceptable: Lavender (K2EDTA)

 

Specimen Preparation

Transfer 1 mL serum or plasma to an ARUP standard transport tube. (Min: 0.5 mL)


** Separate specimens must be submitted when multiple tests are ordered. **

Stability

Frozen. Also acceptable: Room temperature or refrigerated.

 

Ambient: 1 week

Refrigerated: 2 weeks

Frozen: 3 months (preferred)

Performing Laboratory

ARUP Laboratories

CPT

86711

If reflexed, add 86711

Methodology

Enzyme-Linked Immunosorbent Assay (ELISA)

Performed

Report available in 6-10 days. 

Alias

JC polyoma virus

John Cunningham virus

natalizumab

progressive multifocal leukoencephalopathy (PML)

Stratify JCV Antibody with Index