1. Main page
    arrow-right-icon
  2. Tests catalogue
    arrow-right-icon
  3. Alternaria tenius IgG

Alternaria tenius IgG

The Alternaria tenuis IgG test is a quantitative immunoassay designed to measure allergen-specific IgG antibodies in serum, assessing immune response to Alternaria tenuis mold. Found in both outdoor and indoor environments, this mold can trigger allergic reactions. While the clinical significance of IgG antibodies is not fully established, the test can offer insights into exposure levels. It is recommended for use by specialists who can interpret results within the context of a patient's health and exposure history. The test employs the ImmunoCAP Fluorescent Enzyme Immunoassay (FEIA) method, requiring a serum sample collected in a serum separator tube. Results are quantified in micrograms per milliliter, with values below 2.00 mcg/mL considered undetectable. The test's utility lies in monitoring exposure rather than diagnosing allergic conditions, as IgG presence alone does not confirm allergies. Interpretation should consider potential false positives, especially in patients with high serum IgE levels.

More arrow
Price of test:£34

The lowest price from the last 30 days: £34

clock-icon

Awaiting result:

One day

syringe-icon

Collect material:

Blood

sun-icon

Prepare:

Learn more
Purpose of the test

The Alternaria tenuis IgG test is a quantitative immunoassay used to measure allergen-specific IgG antibodies in serum, assessing immune response to Alternaria tenuis mold. Key points include:

- Clinical Utility: Useful in specific cases; results must be interpreted by specialists considering patient health and exposure history. IgG presence alone doesn't indicate allergy.

- Methodology: Involves serum collection, storage, and ImmunoCAP FEIA procedure to measure fluorescence, indicating IgG levels.

- Specimen Requirements: Serum in SST, 0.2 mL minimum, refrigerated transport.

- Turnaround Time: Typically 1-8 days.

- Clinical Context: IgG presence doesn't confirm allergy; consider exposure, symptoms, and health. False positives possible with high IgE levels.

Who Should Get Tested

The Alternaria tenuis IgG test measures allergen-specific IgG antibodies in serum, offering insights into exposure and potential allergic reactions. It's useful in specific clinical contexts, ordered by specialists aware of its limitations. Key points include:

- Specimen Collection: Serum sample, ideally 0.5 mL.
- Storage: Refrigerate; stable for up to 2 weeks.
- Assay Procedure: Uses ImmunoCAP FEIA for quantitative results.
- Interpretation: Values <2.00 mcg/mL are undetectable; higher values indicate presence.
- Clinical Context: Results must be interpreted with patient history and health in mind.

Blood Test Preparation Guidelines
Time of day
icon
It is recommended to schedule your appointment for blood tests in the morning hours between 7:00-10:00.
Fasting
icon
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
icon
Drinking water prior to testing can help with sample collection.
Other factors
icon
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:
icon
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:
icon
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 for the Alternaria tenuis IgG test involves several key considerations:

- Clinical Context: Results must be interpreted alongside the patient's exposure history and symptoms. The presence of IgG antibodies alone does not confirm an allergy.

- Reference Ranges: Normal ranges indicate expected results for individuals without unusual exposure. These ranges lack disease-associated significance.

- False Positives: Elevated serum IgE levels can lead to false-positive results due to nonspecific binding.

- Specialist Guidance: Only specialists should order this test, ensuring results are contextualized within the patient's overall health.

Price of test:£34

The lowest price from the last 30 days: £34

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.
FAQ
Answers to Common Questions

What is GetLabTest.com?

angle-down-icon

How do I get started with GetLabTest.com?

angle-down-icon

What diseases can GetLabTest.com detect?

angle-down-icon

How do I prepare for testing with GetLabTest.com?

angle-down-icon

Can I speak with a doctor about my results?

angle-down-icon

Is testing with GetLabTest.com covered by insurance?

angle-down-icon

How long does it take to receive the test results?

angle-down-icon

Can I access my test results online?

angle-down-icon

Is my personal information kept confidential?

angle-down-icon

What if I have questions or concerns about my test results?

angle-down-icon