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Egg yolk IgG
The English Plantain IgE test is a diagnostic tool designed to identify allergic reactions to English plantain (Plantago lanceolata). It detects specific IgE antibodies in a patient's serum, indicating an immune response to this allergen. Utilizing the Fluorescence Enzyme Immunoassay (FEIA) method, the test involves collecting a serum sample, preparing it through centrifugation, and using the ImmunoCAP system to measure IgE levels. The test is crucial for diagnosing allergies, defining specific allergens, confirming sensitization, and investigating allergic reaction specificity. Results are categorized based on IgE levels, with classifications ranging from negative to strongly positive, helping to assess the likelihood and severity of an allergic response. Proper specimen handling is vital, with samples stored at 4°C for up to 14 days or frozen for 90 days. The test is available Monday through Saturday, with a typical turnaround time of 1 to 3 days, aiding in effective allergy management and improving patient quality of life.
The English Plantain IgE test is a diagnostic tool designed to identify allergic reactions to English plantain (Plantago lanceolata). It detects specific IgE antibodies in a patient's serum, indicating an immune response to this allergen. Utilizing the Fluorescence Enzyme Immunoassay (FEIA) method, the test involves collecting a serum sample, preparing it through centrifugation, and using the ImmunoCAP system to measure IgE levels. The test is crucial for diagnosing allergies, defining specific allergens, confirming sensitization, and investigating allergic reaction specificity. Results are categorized based on IgE levels, with classifications ranging from negative to strongly positive, helping to assess the likelihood and severity of an allergic response. Proper specimen handling is vital, with samples stored at 4°C for up to 14 days or frozen for 90 days. The test is available Monday through Saturday, with a typical turnaround time of 1 to 3 days, aiding in effective allergy management and improving patient quality of life.
The lowest price from the last 30 days: £34
Awaiting result:
One day
Collect material:
Blood
Prepare:
The English Plantain IgE test is a diagnostic tool for identifying allergies to English plantain. It detects specific IgE antibodies using the Fluorescence Enzyme Immunoassay (FEIA) method. Key steps include:
- Sample Collection: Serum sample collected in a serum gel or red-top tube.
- Sample Preparation: Centrifugation and aliquoting into a plastic vial.
- ImmunoCAP Assay: Detects IgE antibodies with fluorescence measurement.
Clinical utility includes diagnosing allergies, defining allergens, confirming sensitization, and investigating specificity. Proper specimen handling ensures accurate results, with a 1-3 day turnaround time.
Egg yolk IgG testing is a diagnostic tool used to assess immunologic sensitization to egg allergens. It helps healthcare providers manage food allergies, especially those related to egg consumption. While the presence of specific IgG antibodies doesn't confirm an active allergy, it offers valuable insights when combined with other tests like skin prick tests or oral food challenges.
- Procedure:
- Blood collection and centrifugation.
- Serum aliquoting and storage.
- Methodology:
- Enzyme immunoassay (FEIA) for IgG concentration.
- Limitations:
- IgG presence alone doesn't confirm allergies.
- Interpretation:
- Results in mcg/mL; higher levels indicate IgG presence.
Understanding test results is crucial for managing allergies effectively. The English Plantain IgE test identifies specific IgE antibodies, indicating an allergic response to English plantain. Here's a brief guide to interpreting results:
- Negative: <0.10 kU/L, suggesting no allergy.
- Borderline/Equivocal: 0.10-0.34 kU/L, requiring further evaluation.
- Positive: 0.35-3.49 kU/L, indicating an allergy.
- Strongly Positive: >3.50 kU/L, suggesting a significant allergic reaction.
Proper sample handling ensures accuracy, with results available in 1-3 days. Understanding these results aids in developing effective treatment plans.
The lowest price from the last 30 days: £34
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