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Mayo Clinic Laboratories

Test Code ISLCG / ISLCG - MC Islet Cell Cytoplasmic Ab IgG

Additional Codes

Software Test Code
SoftID                                                  ISLCG                                                                   
EPIC LAB20340
Michigan Co-Tenancy Laboratory ISLCG

Performing Laboratory

Michigan Co-Tenancy Laboratory at Warde Medical Laboratory (MCL)

Useful For

Type 1 diabetes is characterized by lymphocytic cell infiltrate of the pancreatic islets. Measurement of GAD-65, ICA-512, and Insulin Antibody is a highly sensitive means to assess risk and predict onset of Type 1 diabetes. There is a correlation between the number of positive antibodies and the antibody titers versus the severity of the autoimmune process.

Method Name

Indirect Immunofluorescence Antibody (IFA)

Reference Values

An interpretive report will be issued

Days and Times Test Performed

Monday, Wednesday and Friday

Report Available

4 Days

Specimen Type

Serum

Preferred Container

Serum Separator Tube (SST)

Preferred Volume

Serum: 1 mL (Serum Separator Tube (SST))

Minimum Volume

Serum: 0.2 mL (Serum Separator Tube (SST))

Specimen Stability Information

Specimen Type: Serum

Frozen: 6 Months

Refrigerated: 14 Days

Room Temp: 48 Hours

Add On Capable

Yes

CPT Code Information

CPT Code

CPT Description

CPT Disclaimer

86341 Islet cell AB  

LOINC Code Information

33563-8

Maximum Laboratory Time

8 Days

Rejection Information

Gross hemolysis, Lipemia , Icteric, Received room temperature