Overview
Fungal ITS2 amplicon sequencing is a molecular diagnostic technique that targets the Internal Transcribed Spacer 2 (ITS2) region of the fungal ribosomal DNA. This region is highly variable and serves as a universal barcode for fungal species identification. The test involves PCR amplification of the ITS2 region from extracted DNA, followed by next-generation sequencing (NGS) and bioinformatics analysis against reference databases. This method provides high-resolution identification of fungi, including species that are difficult to culture or are slow-growing. It is particularly useful in cases of invasive fungal infections, where rapid and accurate identification is critical for patient management. At DNA Labs India, we offer this advanced test at an affordable cost of INR 10000, with free home sample collection across major cities. The test is performed by experienced molecular biologists and microbiologists, ensuring reliable results. The turnaround time is 8 weeks, which includes sequencing and comprehensive analysis. This test is not intended for routine screening but is reserved for cases where fungal infection is suspected and conventional methods have failed to provide a definitive diagnosis.
To be completed — reclassified from Tests on 2026-11-13.
The purpose of Fungal ITS2 Amplicon Sequencing is to identify the exact fungal species present in a clinical sample. This is essential for guiding antifungal therapy, as different species have varying susceptibility to antifungal agents. It also helps in epidemiological studies and outbreak investigations. The test is particularly valuable for immunocompromised patients, where fungal infections can be life-threatening and require prompt, targeted treatment.
Sample requirements
What to send us
Deliverables & turnaround
What you receive
Turnaround: Results are typically available within 8 weeks after the sample is received by the laboratory.
Pricing
Transparent pricing
| Option | Turnaround | Price (INR) | Unit |
|---|---|---|---|
| Standard | Results are typically available within 8... | ₹10,000 | per sample |
Limitations & precautions
What this service cannot do
Questions customers ask
Frequently asked questions
What is Fungal ITS2 Amplicon Sequencing?
It is a molecular technique that sequences the ITS2 region of fungal DNA to identify the specific fungus in a sample.
Why is ITS2 region used for fungal identification?
The ITS2 region is highly variable among fungal species, making it an ideal barcode for species-level identification.
What sample is required for this test?
Extracted DNA is required. The sample can be from blood, tissue, or other clinical specimens, depending on the infection site.
How long does the test take?
The turnaround time is 8 weeks, which includes sequencing and analysis.
Is fasting required before the test?
No, fasting is not required for this test.
Can this test detect all types of fungi?
It can detect most clinically relevant fungi, but some rare species may not be identified due to incomplete databases.
Is home sample collection available?
Yes, we offer free home sample collection for online bookings across many cities in India.
What is the cost of the test?
The test costs INR 10000, which is a discounted price.
How should I interpret a positive result?
A positive result indicates the presence of fungal DNA, and the species is identified. Your doctor will correlate this with your symptoms.
Are there any risks associated with the test?
The test is safe. The only risk is minor bleeding or bruising at the blood draw site.
Can I take antifungal medications before the test?
Yes, but inform your doctor, as it may affect the test results.
How do I book this test?
You can book online through our website or call our customer care number. Home collection is available.
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