U.S. flag

An official website of the United States government

GTR Home > Tests > Walker-Warburg Syndrome Panel

Performance Characteristics

Availability

Help

  • Entire test performed in-house

Analytical Validity

Help

For diagnostic sequencing we require a minimal coverage of 30 high-quality, uniquely mapping non-duplicate reads over at least 97% of the target region. At this level, the lowest expected sensitivity is 99.998%. Pathogenic and unclear variants are resequenced using Sanger sequencing, providing a second, independent, confirmation.

Citations

Not provided

Proficiency Testing (PT)

Is proficiency testing performed for this test? Help
No

FDA Regulatory Clearances of the Test

Help

Not provided

IMPORTANT NOTE: NIH does not independently verify information submitted to the GTR; it relies on submitters to provide information that is accurate and not misleading. NIH makes no endorsements of tests or laboratories listed in the GTR. GTR is not a substitute for medical advice. Patients and consumers with specific questions about a genetic test should contact a health care provider or a genetics professional.