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Test ID FSABI Tysabri (Natalizumab) Immunogenicity

Method Name

Enzyme Linked Immunosorbent Assay (ELISA)

Reporting Name

Tysabri/Natalizumab Immunogenicity

Specimen Type

Serum


Specimen Required


Draw blood in a plain red-top tube(s), serum gel tube(s) is acceptable. Send 1 mL serum frozen in plastic vial.


Specimen Minimum Volume

0.5 mL

Specimen Stability Information

Specimen Type Temperature Time
Serum Frozen (preferred)
  Refrigerated  14 days

Reference Values

Negative

 

Day(s) and Time(s) Performed

Wednesday

Performing Laboratory

Viracor Eurofins

Test Classification

This test was developed and its performance characteristics determined by Viracor Eurofins. It has not been cleared or approved by the U.S. Food and Drug Administration.

CPT Code Information

83516

LOINC Code Information

Test ID Test Order Name Order LOINC Value
FSABI Tysabri/Natalizumab Immunogenicity 49598-6

 

Result ID Test Result Name Result LOINC Value
Z4143 Tysabri/Natalizumab Immunogenicity 49598-6

NY State Approved

Yes