This is a single-marker test measuring immunoglobulin G4 antibodies. It is useful for evaluating sinopulmonary infections, asthma, immunotherapy hyposensitization, and allergies.
Lab Test Comparisons
To help you choose the best test for your patients, we’ve built lab test comparisons! Select any lab tests to compare up to 18 key characteristics between them. You also have the ability to copy & share a link to your comparisons to anyone inside or outside of Rupa!
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This is a single-marker test measuring complement C4.
Complement C3
by
Labcorp
Serum
This is a single-marker test measuring complement C3.
Sedimentation Rate (ESR)
by
Labcorp
Whole Blood
This is a single-marker test measuring the erythrocyte sedimentation rate (ESR). This test can be used to evaluate the nonspecific activity of infections, inflammatory states, autoimmune disorders, and plasma cell dyscrasias.
Cellular Nutrition Assay
by
Cell Science Systems
Whole Blood
The Full Cellular Nutrition Assay combines the Cellular Micronutrient Assay and the Redox/Antioxidant Protection Assay to provide a personalized assessment of a patient's nutritional needs. This test cannot be ordered for patients under 16 years of age.
Add-On GAM
by
Cyrex
Serum
This test assesses overall production of Immunoglobulin G, Immunoglobulin A and Immunoglobulin M in the body — an important measurement of general immunity. This test can be added on to any Cyrex Array.