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Test Code IGG_M IgG Monosialo GM1, Serum


Specimen Required


Only orderable as part of a profile. For more information see GM1B / Ganglioside Antibody Panel, Serum.

 

Container/Tube:

Preferred: Red top

Acceptable: Serum gel

Specimen Volume: 1 mL


Useful For

Supporting the diagnosis of an autoimmune neuropathy

Reflex Tests

Test ID Reporting Name Available Separately Always Performed
IGMTS IgG Monos GM1 Titer, S No No

Testing Algorithm

IGG_M is screened at 1:2000, if positive titer will be performed at an additional charge.

Method Name

Only orderable as part of a profile. For more information see GM1B / Ganglioside Antibody Panel, Serum.

 

Enzyme-Linked Immunosorbent Assay (ELISA)

Reporting Name

IgG Monos. GM1

Specimen Type

Serum

Specimen Minimum Volume

0.5 mL

Specimen Stability Information

Specimen Type Temperature Time
Serum Refrigerated (preferred) 28 days
  Frozen  28 days
  Ambient  72 hours

Reject Due To

Gross hemolysis

Reject

Gross lipemia

Reject

Gross icterus

Reject

Reference Values

Only orderable as part of a profile. For more information see GM1B / Ganglioside Antibody Panel, Serum.

 

Negative

 

Reference values apply to all ages.

Day(s) and Time(s) Performed

Tuesday, Thursday; 12 p.m.

Performing Laboratory

Mayo Clinic Laboratories in Rochester

Test Classification

This test was developed and its performance characteristics determined by Mayo Clinic in a manner consistent with CLIA requirements. This test 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
IGG_M IgG Monos. GM1 43240-1

 

Result ID Test Result Name Result LOINC Value
4412 IgG Monos. GM1 43240-1