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50 IgE Food Allergy Panel (Standalone)
Our 50 IgE Food Panel assesses IgE response to 50 foods. Total IgE is included.This test can be ordered independently or bundled with any IgG/IgG4/ IgA food panels for more comprehensive information.Testing ProcessUS BioTek runs its IgE panels on a sophisticated FDA-approve...
View Lab Test50 Inhalant Allergy Panel (Add-on)
Aeroallergens from trees, grasses, mold, dust, and others can produce symptoms that range from minor to severe in affected individuals. Our 50 Inhalant IgE Panel assesses antibody response to 50 airborne allergens, providing helpful information for effective allergy management...
View Lab Test50 Inhalant Allergy Panel (Standalone)
Aeroallergens from trees, grasses, mold, dust, and others can produce symptoms that range from minor to severe in affected individuals. Our 50 Inhalant IgE Panel assesses antibody response to 50 airborne allergens, providing helpful information for effective allergy management...
View Lab Test5-HIAA, Plasma
Use: Plasma 5-hydroxy-indoleacetic acid (5HIAA or 5-HIAA) is a metabolite of serotonin that can be elevated as a result of carcinoid tumors/carcinoid syndrome.Limitations: This test was developed and its performance characteristics determined by LabCorp. It has not been cleared...
View Lab Test5-Hydroxyindoleacetic Acid (HIAA), Quantitative, 24-Hour Urine
Levels of 5-HIAA may not be elevated in nonfunctional tumors. Because flushing is mediated by different hormones in foregut and midgut tumors, some patients with a neuroendocrine tumors will have symptoms of flushing with low or normal levels of 5-HIAA. A number of substanc...
View Lab Test5-Hydroxyindoleacetic Acid (HIAA), Quantitative, Random Urine (Pediatric)
A serotonin analysis is most frequently performed for the diagnosis of carcinoid tumors of the enterochromaffin (Kultschitzsky) cells of the small intestine. These tumor cells release large amounts of serotonin, which can produce the clinical syndrome of flushing, diarrhea...
View Lab Test5' Nucleotidase
5' nucleotidase is used to investigate the origin of increased serum alkaline phosphatase. It is a liver-related enzyme used to work up cholestatic/biliary obstruction. It parallels the increases of alkaline phosphatase and leucine aminopeptidase in hepatobiliary diseases, but is...
View Lab Test7AlphaC4 (7 alpha-hydroxy-4-cholesten-3-one) (520550)
Use: Serum 7AlphaC4 is a surrogate measure of stool bile acids (BA) and elevated levels may be diagnostic for bile acid malabsorption (BAM), also known as bile acid diarrhea (BAD).Limitations: Please note that this 7AlphaC4 test is for Bile Acid Malabsorption/Diarrhea...
View Lab Test88 Food Allergy and Sensitivity TEST (FAST) (IgG, C3d/C3b, IgE, IgG4)
Various Antibodies and Their MeaningIgE (immunoglobulin E) allergies are the immediate responses to a foreign substance that has entered the body via food or inhalation. IgE allergies can cause very serious symptoms like difficulty in breathing, swelling, and hives. In more ser...
View Lab Test88 Food Antigen IgE
Various Antibodies and Their MeaningIgE (immunoglobulin E) allergies are the immediate responses to a foreign substance that has entered the body via food or inhalation. IgE allergies can cause very serious symptoms like difficulty in breathing, swelling, and hives. In more ser...
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