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Test ID BLOD0457 IgG Subclasses

Specimen Type/Requirements

Gold top (Serum w/ gel) - Serum

Red top (Serum w/out gel) - Serum

 

Plasma is NOT an acceptable specimen type for this test

Provide patients age.

 

Test is affected by gross hemolysis and also by lipemia.

Specimen Volume

 

Preferred Volume    2.0 mL   
Minimum Volume    1.0 mL   

 

Stability/Transport

 

Room Temperature    not acceptable     
Refrigerated    7 days    preferred for transport   
Frozen    greater than 7 days     

 

Additional Information

Includes IgG1, IgG2, IgG3, IgG4, and total IgG.

Performed Test Frequency

Monday and Thursday

Methodology

Turbidimetric

CPT

82787(4)
82784

Performing Lab

Sanford Laboratories Sioux Falls

Analytic Time

1 - 4 days

Interface Build Information

Result Code Result Code Description 
16486

IgG Subclass 1

16487 IgG Subclass 2
16488 IgG Subclass 3
16489 IgG Subclass 4
16490 IgG Total