HLA DQ2/DQ8

The Potato IgE test is a vital diagnostic tool designed to detect IgE antibodies in the serum, indicating an allergic reaction to white potatoes. This in vitro test is crucial for diagnosing and managing food allergies, particularly those related to potatoes. It serves multiple clinical purposes, including diagnosing potato allergies by identifying specific IgE antibodies responsible for allergic responses and confirming sensitization before immunotherapy. Additionally, it aids in investigating allergic reactions to other allergens, allowing healthcare providers to tailor treatment plans effectively. The test's clinical significance lies in its ability to indicate immune responses to allergens, helping define those responsible for allergic symptoms. Utilizing the ImmunoCAP FEIA method, the test involves collecting a serum sample, detecting specific IgE antibodies, and measuring fluorescence to determine IgE levels. Cleared by the FDA and verified by Mayo Clinic, the Potato IgE test is essential for accurately diagnosing and managing potato allergies, ensuring targeted and effective patient care.

Price of test:£338

The lowest price from the last 30 days: £338

Awaiting result:

One day

Collect material:

Blood

Prepare:

Learn more

Purpose of the test

The Potato IgE test is a vital diagnostic tool for detecting IgE antibodies, indicating an allergic reaction to white potatoes. Its primary objectives include:

- Diagnosing Allergies: Identifies specific IgE antibodies to confirm potato allergies.
- Confirming Sensitization: Ensures targeted immunotherapy by confirming allergen sensitization.
- Investigating Reactions: Helps tailor treatment by identifying specific allergens.

Using the ImmunoCAP FEIA method, the test measures fluorescence to determine IgE levels. Results guide allergy management, ensuring precise and effective patient care.

Who Should Get Tested

The HLA DQ2/DQ8 test is crucial for identifying individuals at risk for celiac disease, an autoimmune disorder triggered by gluten. This genetic test detects specific alleles linked to the disease. Key points include:

- Genetic Markers: HLA-DQ2 and HLA-DQ8 alleles are strongly associated with celiac disease.
- Testing Process: Involves DNA extraction, PCR amplification, probe hybridization, and result interpretation.
- Results:
- Absence of DQ2/DQ8: Low risk.
- Presence of DQ2/DQ8: Increased risk.
- Clinical Implications: Positive results indicate higher risk but not a definitive diagnosis.

Blood Test Preparation Guidelines

Time of day

It is recommended to schedule your appointment for blood tests in the morning hours between 7:00-10:00.

Fasting

It is recommended to fast for approximately 12 hours before blood sampling. The last meal of the previous day should ideally be consumed around 6:00 p.m. On the day before the test, avoid heavy and fatty meals as well as alcohol.

Stay hydrated

Drinking water prior to testing can help with sample collection.

Other factors

Tests should not be performed after a sleepless night or intense physical activity. It is recommended to avoid exercise and stress immediately before blood collection and to not smoke. A short rest is recommended.

Medications and supplements:

Blood samples should be collected before the morning dose. Some drugs can interfere with test results. Consult with your doctor whether you can delay your dose because of lab tests.

Biotin supplements:

High doses of biotin supplements can affect test results, causing false elevation or reduction. It's recommended to avoid taking biotin for at least 72 hours before blood collection. If you are taking biotin, inform the personnel collecting the blood so that they can provide specific instructions.

Interpreting Test Results

Understanding test results is crucial for managing allergies effectively. The Potato IgE test identifies IgE antibodies in the serum, indicating an allergic reaction to white potatoes. Here's how to interpret the results:

- Diagnosis: Detects specific IgE antibodies, confirming an allergy to white potatoes.
- Sensitization Confirmation: Essential before starting immunotherapy.
- Allergic Reaction Investigation: Helps pinpoint specific allergens.

Clinical context is key; some may have IgE antibodies without symptoms. Results should be evaluated with other clinical data for accurate diagnosis and management.

Price of test:£338

The lowest price from the last 30 days: £338

AI-Powered Insights and Expert Validation

Advanced AI Interpretation

Diagu's AI system represents a breakthrough in medical test analysis, employing state-of-the-art algorithms meticulously trained on a vast spectrum of authoritative medical literature and data. This system intricately analyses laboratory test results, extracting nuanced insights that might elude conventional methods. Our AI delves into complex interrelations between various health markers, offering a comprehensive understanding that supports accurate diagnosis and effective treatment planning. The foundation of our AI's analytical prowess lies in its extensive training, encompassing data from globally recognised medical journals, trusted healthcare databases, and breakthrough scientific studies. This ensures that every analysis is grounded in the latest and most comprehensive medical knowledge.

Expert Doctor Confirmation

While our AI provides deep analytical insights, the human touch remains indispensable. Every AI-generated interpretation is meticulously reviewed by experienced medical professionals, ensuring a harmonious blend of advanced technology and expert clinical judgment. This dual-layer approach guarantees that the insights provided are not only technologically sophisticated but also clinically relevant. Our medical experts ensure that the AI's interpretations align with current medical standards and practices, adding a layer of validation that only seasoned healthcare professionals can provide. This process reinforces the reliability of the test results, offering peace of mind to both patients and healthcare providers.

Language Model and Trusted Sources

At the core of Diagu's AI system is an advanced language model, engineered to transform complex medical data into clear, comprehensible, and informative descriptions. This model is adept at articulating detailed test analyses in a way that is accessible to both healthcare professionals and patients. The model's development involved the meticulous processing of high-quality sources, including reputable medical websites, renowned medical textbooks, and peer-reviewed research papers. This ensures that the language used in test descriptions is not only accurate and informative but also up-to-date with the latest medical findings and trends. By leveraging this rich tapestry of trusted sources, our AI system provides a deeper understanding of each test, fostering informed decision-making and enhanced patient care.

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