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Test Code GQ1B Ganglioside GQ1b Antibody (IgG), EIA

Important Note

Mayo Test code FGQ1B

Reporting Name

Ganglioside GQ1b Ab (IgG)

Specimen Type


Specimen Required

Draw blood in a plain, red-top tube(s), serum gel tube(s) is acceptable. Spin down and send 1 mL of serum refrigerated in a plastic vial.


Note: Overnight fasting is preferred.

Specimen Minimum Volume

0.2 mL

Specimen Stability Information

Specimen Type Temperature Time
Serum Refrigerated (preferred) 14 days
  Frozen  21 days
  Ambient  7 days

Reference Values

Less than 1:100 titer

Day(s) and Time(s) Performed

Monday, Wednesday

Analytic Time

4 days

Performing Laboratory

Quest Diagnostics Nichols Institute

CPT Code Information


LOINC Code Information

Test ID Test Order Name Order LOINC Value
FGQ1B Ganglioside GQ1b Ab (IgG) In Process


Result ID Test Result Name Result LOINC Value
Z2521 GQ1b Ab (IgG) 14254-7

NY State Approved


Method Name

Enzyme Immunoassay (EIA)

Northwell Health Laboratories Additional Information:

Computer Interface code

   PDM #  5601256