Biomarkers: explore one system at a time

Showing 541–560 of 1204 results

• Grapefruit (f209) IgG4 Measures IgG4 antibodies to grapefruit, a marker of dietary exposure to this citrus fruit whose link to food-related symptoms is debated.
• Green Bean (f315) IgE Measures IgE antibodies to green beans to check for allergic sensitization that may explain reactions after eating or handling green beans.
• Green Bean (f315) IgG4 Measures IgG4 antibodies to green beans, a marker of dietary exposure to this vegetable whose link to food-related symptoms is debated.
• Green Pea (f12) IgG4 Measures IgG4 antibodies to green peas, a marker of dietary exposure to this legume whose link to food-related symptoms is debated.
• Green Pepper (Unripe) (f263) IgE Measures IgE antibodies to green (unripe) bell pepper to check for allergic sensitization that may explain reactions after eating peppers.
• Growth HormoneGH A pituitary hormone that drives growth and tissue repair. Tested to evaluate suspected growth hormone excess or deficiency.
• Guar Bean Gum (f246) IgE Measures IgE antibodies to guar gum, a thickener used in foods and industry, to check for allergic sensitization from eating or inhaling it.
• Guinea Pig Epithelia (e6) IgE Measures IgE antibodies to guinea pig skin and dander to check for allergic sensitization in people who keep guinea pigs or work with them.
• Gulf Flounder (f147) IgE Measures IgE antibodies to flounder to check for allergic sensitization that may explain reactions after eating this fish or being near it cooking.
• Gum Arabic (f297) IgE Measures IgE antibodies to gum arabic, a natural thickener used in foods, drinks and industry, to check for allergic sensitization.
• Haddock (f42) IgG4 Measures IgG4 antibodies to haddock, a marker of dietary exposure to this fish whose link to food-related symptoms is debated.
• Halibut (f303) IgE Measures IgE antibodies to halibut to check for allergic sensitization that may explain reactions after eating this fish.
• Halibut (f303) IgG4 Measures IgG4 antibodies to halibut, a marker of dietary exposure to this fish whose link to food-related symptoms is debated.
• Hamster Epithelia (e84) IgE Measures IgE antibodies to hamster skin and dander to check for allergic sensitization in people who keep hamsters or work with rodents.
• Haptoglobin A blood protein that binds free hemoglobin; low levels can point to red blood cells breaking down, while high levels often reflect inflammation.
• Hazelnut (f17) IgE Measures IgE antibodies to hazelnut to check for allergic sensitization to this tree nut, which can range from mild mouth itching to severe reactions.
• Hazel Nut Tree (t4) IgE Measures IgE antibodies to hazel tree pollen to check for allergic sensitization linked to late winter and early spring hay fever.
• hCG, Total, Quantitative Measures the exact level of human chorionic gonadotropin (hCG) in your blood, used to confirm and follow early pregnancy and other hCG-related conditions.
• HDL-2 Cholesterol Measures cholesterol carried in HDL-2, the larger, more buoyant subclass of HDL particles, to give more detail than a standard HDL result.
• HDL-3 Cholesterol Measures cholesterol carried in HDL-3, the smaller, denser subclass of HDL particles, to give more detail than a standard HDL result.