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Oyster (f290) IgE
Quest Diagnostics1 test optionFrom $15.23
Oyster (f290) IgE
Quest DiagnosticsCatalog information reviewed: August 24, 2026 by the Sunridge Medical clinical team.
What this laboratory test evaluates
Oyster (f290) IgE
This test measures the body's immune response to oysters by checking for specific IgE antibodies in the serum. It's useful for identifying allergies to oysters, which can cause reactions in some people.
What patients is this test right for?This test is suitable for individuals who have experienced allergic reactions that they suspect are related to oyster consumption.
Symptoms can include:• Itchy or swollen lips, mouth, or throat
• Skin reactions like hives or eczema
• Stomach pain, nausea, or vomiting
• Difficulty breathing or wheezing
What type of sample is required for this test?0.3 mL serum.
A small blood sample is needed.
Test Resources:For more information on understanding your test results, you might find the following link helpful:
[Insert relevant link here]
Additional test information
This test measures the body's immune response to oysters by checking for specific IgE antibodies in the serum. It's useful for identifying allergies to oysters, which can cause reactions in some people.
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
Oyster (f290) IgE
This test measures the body's immune response to oysters by checking for specific IgE antibodies in the serum. It's useful for identifying allergies to oysters, which can cause reactions in some people.
What patients is this test right for?This test is suitable for individuals who have experienced allergic reactions that they suspect are related to oyster consumption.
Symptoms can include:• Itchy or swollen lips, mouth, or throat
• Skin reactions like hives or eczema
• Stomach pain, nausea, or vomiting
• Difficulty breathing or wheezing
What type of sample is required for this test?0.3 mL serum.
A small blood sample is needed.
Test Resources:For more information on understanding your test results, you might find the following link helpful:
[Insert relevant link here]
Additional details
This test measures the body's immune response to oysters by checking for specific IgE antibodies in the serum. It's useful for identifying allergies to oysters, which can cause reactions in some people.
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.
- Oyster (f290) ige