U.S. flag

An official website of the United States government

GTR Home > Tests > qChip 60k prenatal

Performance Characteristics

Availability

Help

  • Entire test performed in-house

Analytical Validity

Help

Under the parameters at which samples are analyzed, sensitivity and specificity for copy number variants in the target regions is +98%

Citations

Not provided

Assay Limitation(s)

Help

Mosaic alterations lower than 30%

Proficiency Testing (PT)

Is proficiency testing performed for this test? Help
Yes
Method used for proficiency testingHelp
Formal PT program
PT ProviderHelp
European Molecular Genetics Quality Network, EMQN

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.