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House Dust (Hollister-Stier) (h2) IgE
Quest Diagnostics1 test optionFrom $15.23
House Dust (Hollister-Stier) (h2) IgE
Quest DiagnosticsCatalog information reviewed: August 24, 2026 by the Sunridge Medical clinical team.
What this laboratory test evaluates
House Dust (Hollister-Stier) (h2) IgE
This test measures the IgE antibody levels in response to house dust, helping to identify allergic reactions. It's a quantitative assay that, along with other clinical information, assists in diagnosing allergic diseases.
Why might a Provider order this test?Providers may prefer this test over skin tests in certain situations, such as when a patient has widespread skin disease, has recently used antihistamines, is uncooperative, or when there's a high risk of a severe allergic reaction from skin testing.
What does this test involve?This test requires a small sample of serum (0.3 mL) from the patient.
Important ConsiderationsA single test isn't enough for a definitive allergy diagnosis. A healthcare provider should consider all clinical and laboratory findings. For more detailed information on house dust allergens, visit Phadia's ImmunoCAP Allergen Information.
ReferenceBernstein IL, et al. Ann Allergy Asthma Immunol. 2008;100(Suppl 3):S1-S148.
Additional test information
This allergen-specific IgE antibody test quantifies an individual’s IgE response to house dust. It is an in vitro quantitative assay that is intended to be used in conjunction with other clinical information to aid in the diagnosis of allergic diseases.
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.
Common questions about this laboratory test
- What sample does this test require?
- The listed sample type is Serum. Confirm current collection instructions in the approved order.
- Does this test require fasting?
- The current catalog record lists fasting as: No. Follow the instructions supplied with the approved order.
- How long does laboratory processing usually take?
- Results should be available in 2 – 5 business days after the sample is collected. Timing can change after collection or if a laboratory requires additional review.
About this test
House Dust (Hollister-Stier) (h2) IgE
This test measures the IgE antibody levels in response to house dust, helping to identify allergic reactions. It's a quantitative assay that, along with other clinical information, assists in diagnosing allergic diseases.
Why might a Provider order this test?Providers may prefer this test over skin tests in certain situations, such as when a patient has widespread skin disease, has recently used antihistamines, is uncooperative, or when there's a high risk of a severe allergic reaction from skin testing.
What does this test involve?This test requires a small sample of serum (0.3 mL) from the patient.
Important ConsiderationsA single test isn't enough for a definitive allergy diagnosis. A healthcare provider should consider all clinical and laboratory findings. For more detailed information on house dust allergens, visit Phadia's ImmunoCAP Allergen Information.
ReferenceBernstein IL, et al. Ann Allergy Asthma Immunol. 2008;100(Suppl 3):S1-S148.
Additional details
This allergen-specific IgE antibody test quantifies an individual’s IgE response to house dust. It is an in vitro quantitative assay that is intended to be used in conjunction with other clinical information to aid in the diagnosis of allergic diseases.
Highlighted health areas
- Allergies and sensitivities
Biomarkers and report focus
The exact analytes and report format can change. Confirm the current contents in the Fullscript order before payment.
- House dust (hollister-stier) (h2) ige