# Allergen Profile, Cat, IgE With Component Reflex

> This test measures the level of IgE antibodies in your blood that react specifically to cat proteins. It helps show whether your immune system identifies cats as a threat, which is useful for investigating symptoms like sneezing, itchy eyes, or asthma. If the result is positive, additional testing on specific proteins helps distinguish a primary cat sensitivity from reactions caused by other similar allergens. However, this test only indicates sensitization and cannot confirm a clinical allergy diagnosis without a review of your symptoms and medical history.

- Labcorp code: 606650
- Category: [Allergies & Sensitivities](https://app.picardo.health/labs/tests/allergies-sensitivities.md)
- Price: shown at checkout, before payment.
- Blood draw: free at a Labcorp location, or $75.00 at home.
- Order link: https://app.picardo.health/labs/order?tests=606650&ref=assistant

## About ordering

A licensed physician reviews every order before any test is run, and results arrive in the person's Picardo account. Ordering is open to adults 18 and over in the US, except New York, New Jersey, Rhode Island, Pennsylvania, Maryland, Massachusetts, Hawaii and Maine. General health information, not medical advice.