Stratify JCV Antibody (with Index) with Reflex to Inhibition Assay (Quest) Build info

Synonyms

  • STRATIFY JCV
  • LAB11777

Short Name

STRATIFY JCV

Procedure Master Number

LAB11777

Procedure ID

115805

Clinical Info

Aids in risk stratification for the development of progressive multifocal leukoencephalopathy (PML) in 
individuals with multiple sclerosis or Crohn’s disease who are receiving natalizumab therapy.

Specimen Type

Blood

Container

Gold Top Tube

Collection Instructions

Container/Tube: Gold top tube or Red Top Tube
Specimen: 0.5 mL serum ( 0.25 min)

Transport Instructions

Room Temperature serum

Specimen Stability

7 Days room Temperature
14 Days Refrigerated 
3 Months  Frozen

Methodology

Enzyme-Linked Immunosorbent Assay (ELISA)
 
If Index Value is between 0.19 and 0.41 (Indeterminate), JC Virus Antibody Inhibition Assay will be performed at an additional charge

Days Performed

TAT: 6-10 Days

Performing Laboratory

ARUP to  Quest Diagnostics' Nichols Institute,San Juan Capistrano, CA

CPT

86711
 

PDM

145902028

Results
Component Name Base Name Common Name External Name
JC VIRUS ANTIBODY JCVAB JC VIRUS ANTIBODY Jc Virus Antibody
JCV INDEX JCVINDX JCV INDEX Jcv Index
REFERENCE LAB TEST RESULTS REFLABTST REFERENCE LAB TEST RESULTS Reference Lab Test Results