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NailKEY (MDXNAL)

Nail Infection Test

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    Nail

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    NGS DNA + qPCR Diagnostics for accurate microbial identification

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    17 antibiotic resistance genes & list of antimicrobials for consideration

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    3-5 Business days (excludes transit)

Specialties:

About this test

Focuses on identifying fungal and bacterial pathogens in nail infections through advanced DNA analysis.

Main Infections Detected:

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    Chronic Nail Infections, Onychomycosis

The NailKEY test identifies fungal and bacterial pathogens, providing essential diagnostic value for onychomycosis and chronic nail infections. It is particularly valuable for culture-negative cases, including infections caused by slow-growing, fastidious, or previously undetected organisms, as well as those where prior antifungal or antibiotic treatment may suppress microbial growth in conventional cultures 


Rapid sequencing using NGS technology powered by advanced bioinformatics enables comprehensive microbial identification, detecting both bacteria and fungi with high accuracy across 50,000 microbial targets. qPCR provides rapid detection of bacterial load and targeted pathogen identification, ensuring high sensitivity, particularly in mixed infections and low-abundance organisms, compared to traditional culture. 


Validated for nail tissue and debris samples, the test includes a sample collection kit and reports results within 3–5 days.

Interpreting our lab report

Each test includes a detailed laboratory report, providing clinicians with clear, structured data for fast decision-making. These reports include:

  • • List of bacteria and fungi detected in the sample(s)

  • • Identified antibiotic resistance genes

  • • Antimicrobials to consideration for treatment

Lab report 1

Understanding sample collection

Ordering our test

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Select Test
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Order sample collection kit
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Receive sample collection kit
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Collect sample following instructions
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Ship sample to our Lab
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Our Lab processes sample
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Receive Lab report

Lab Test Requisition Forms

Feel free to reach out via our inquiry form to request our lab requisition forms.

For any additional information regarding the lab test requisition form, we're here to help - don't hesitate to contact us!

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(Preview only, not for official use)

Request a Lab Test Requisition Form

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Inquire about our test

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