Ganglioside (GM1, GD1b, and GQ1b) Antibodies, IgG and IgM
2004998
Ordering Recommendation
Submit With Order
Mnemonic
GM1 LIGHT
Methodology
Semi-Quantitative Enzyme-Linked Immunosorbent Assay
Performed
Fri
Reported
1-8 days
New York DOH Approval Status
This test is New York DOH approved.
Specimen Required
Patient Preparation
 
Collect
Serum separator tube.  
Specimen Preparation
Transfer 0.3 mL serum to an ARUP Standard Transport Tube. (Min: 0.1 mL)  
Storage/Transport Temperature
Refrigerated.  
Unacceptable Conditions
CSF, plasma, or other body fluids. Room temperature specimens. Contaminated, heat-inactivated, hemolyzed, severely icteric, or lipemic specimens.  
Remarks
 
Stability
After separation from cells: Ambient: Unacceptable; Refrigerated: 2 weeks; Frozen: 1 year  
Reference Interval
Test Number Components Reference Interval
0050591Ganglioside (GM1) Antibodies, IgG and IgM
Test Number Components Reference Interval
GM1 Antibody IgG Refer to report
GM1 Antibody, IgM Refer to report
GD1b Antibody, IgM
29 IV or less Negative
30-​50 IV Equivocal
51-​100 IV Positive
101 IV or greater Strong positive
GD1b Antibody, IgG
29 IV or less Negative
30-​50 IV Equivocal
51-​100 IV Positive
101 IV or greater Strong positive
GQ1b Antibody, IgG
29 IV or less Negative
30-​50 IV Equivocal
51-​100 IV Positive
101 IV or greater Strong positive
GQ1b Antibody, IgM
29 IV or less Negative
30-​50 IV Equivocal
51-​100 IV Positive
101 IV or greater Strong positive
Interpretive Data
Refer to report.

See Compliance Statement D: www.aruplab.com/CS
Note
CPT Code(s)
83516 x6
Components
Component Test Code*Component Chart Name
0050582GM1 Antibody, IgG
0050584GM1 Antibody, IgM
2004999GD1b Antibody, IgG
2005000GD1b Antibody, IgM
2005001GQ1b Antibody, IgG
2005002GQ1b Antibody, IgM
* Component test codes cannot be used to order tests. The information provided here is not sufficient for interface builds; for a complete test mix, please click the sidebar link to access the Interface Map.
Cross References
  • Anti-GM Antibodies
  • Ganglioside Antibodies
  • Ganglioside (GM1) Antibodies, IgG and IgM
  • Ganglioside Abs IgG and IgM
  • GD1b IgG IgM
  • GM1, GD1b, GQ1b IgG and IgM
  • GQ1b IgG IgM