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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
LAB2607 3006254 JC Virus Antibody by ELISA, Serum with Reflex to Inhibition Assay 

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