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Test ID: FSYG4    
Soybean IgG4

Reference Values Describes reference intervals and additional information for interpretation of test results. May include intervals based on age and sex when appropriate. Intervals are Mayo-derived, unless otherwise designated. If an interpretive report is provided, the reference value field will state this.

 <0.15 mcg/mL

 

The reference range listed on the report is the lower limit of quantitation for the assay. The clinical utility of food-specific IgG4 tests has not been clearly established. These tests can be used in special clinical situations to select foods for evaluation by diet elimination and challenge in patients who have food related complaints, and to evaluate food allergic patients prior to food challenges. The presence of food-specific IgG4 alone cannot be taken as evidence of food allergy and only indicated immunologic sensitization to the food allergen in question.

 

Test Performed by:       Viracor-IBT Laboratories

                                    1001 NW Technology Dr.

                                    Lee’s Summit, MO 64086 

 

 

 

 

 

 

 

Interpretation Provides information to assist in interpretation of the test results

                                                mcg/mL of IgG4

Lower Limit of Quantitation                      0.15

Upper Limit of Quantitation                      30.0