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Test Code AAGFS Alpha-3 Beta-4 Ganglionic Neuronal Acetylcholine Receptor Binding Antibody, Flow Cytometry, Serum (Non-Orderable)


Specimen Required


Only orderable as part of profile. For more information see:
 -DYS2 / Dysautonomia, Autoimmune/Paraneoplastic Evaluation, Serum
 -GID2 / Gastrointestinal Dysmotility, Autoimmune/Paraneoplastic Evaluation, Serum


Secondary ID

622854

Useful For

Only orderable as a reflex. For more information see:

DYS2 / Dysautonomia, Autoimmune/Paraneoplastic Evaluation, Serum

GID2 / Gastrointestinal Dysmotility, Autoimmune/Paraneoplastic Evaluation, Serum

 

Evaluating patients with suspected autoimmune autonomic ganglionopathy and autoimmune gastrointestinal dysmotility using serum specimens

 

Reporting alpha-3 beta-4 ganglionic neuronal acetylcholine receptor binding antibody results as part of a profile

Reflex Tests

Test ID Reporting Name Available Separately Always Performed
AAGTS AChR Alpha3 Gang Flow Titer, S No No

Testing Algorithm

When the results of this assay require further evaluation, the reflex titer test will be performed at an additional charge.

Method Name

Only orderable as part of profile. For more information see:

-DYS2 / Dysautonomia, Autoimmune/Paraneoplastic Evaluation, Serum

-GID2 / Gastrointestinal Dysmotility, Autoimmune/Paraneoplastic Evaluation, Serum

 

Flow Cytometry

Reporting Name

AChR Alpha3 Ganglionic Flow, S

Specimen Type

Serum

Specimen Minimum Volume

Serum: 1 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 profile. For more information see:

-DYS2 / Dysautonomia, Autoimmune/Paraneoplastic Evaluation, Serum

-GID2 / Gastrointestinal Dysmotility, Autoimmune/Paraneoplastic Evaluation, Serum

 

Negative

Day(s) Performed

Varies

Report Available

3 to 7 days

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. It has not been cleared or approved by the US Food and Drug Administration.

CPT Code Information

86255

LOINC Code Information

Test ID Test Order Name Order LOINC Value
AAGFS AChR Alpha3 Ganglionic Flow, S In Process

 

Result ID Test Result Name Result LOINC Value
622854 AChR Alpha3 Ganglionic Flow, S In Process