Red Kidney Bean (f287) IgE

What this laboratory test evaluates

Red Kidney Bean IgEThe Red Kidney Bean (f287) IgE test measures your body's allergic response to red kidney beans by quantifying IgE antibodies. This test is performed in a lab and helps in diagnosing food allergies when combined with other clinical evaluations. Food-specific IgE tests are very sensitive but a positive result doesn't always mean you'll have allergic reactions to the food. A healthcare provider should evaluate these results alongside your medical history to accurately diagnose a food allergy.
Who might need this test?This test is particularly useful in situations where skin allergy tests might not be suitable, such as:• Widespread skin disease
• Recent use of antihistamines or other medications
• Uncooperative patients
• High risk of severe allergic reactions from skin tests

What type of sample is required for this test?0.3 mL serum.

Test Resources
http://www.phadia.com/en/products/allergy-testing-products/immunocap-allergen-information/food-of-plant-origin/legumes/red-kidney-bean-/

References• Bernstein IL, et al. Ann Allergy Asthma Immunol. 2008;100(suppl 3):S1-S148.
• Sampson HA, et al. J Allergy Clin Immunol. 2014;134:1016-1025.
• Boyce JA, et al. J Allergy Clin Immunol. 2010;126(6 suppl):S1-S58.

Additional test information

This test is an allergen-specific IgE antibody test that quantifies an individual’s IgE response to red kidney bean. It is an in vitro quantitative assay, which is intended to be used in conjunction with other clinical information to aid in the diagnosis of food allergy.

Collection and processing

• Sample type: Serum
• Fasting: No
• Estimated laboratory processing: Results should be available in 2 – 5 business days after the sample is collected

How Sunridge uses laboratory information

Sunridge considers the medical question, symptoms, history, medications, prior results, and whether the finding could change care before recommending testing. A laboratory result is not interpreted in isolation and does not establish a diagnosis by itself.

Before requesting this test

Availability, collection requirements, eligibility, and processing estimates can change. Sunridge reviews each request and, when appropriate, creates the order through Fullscript. Follow the current instructions supplied with the approved order.