USP9X Gene Mental Retardation X-Linked Type 99 NGS Genetic DNA Test
Comprehensive Genetic Testing for X-Linked Intellectual Disability
The USP9X Gene Mental Retardation X-Linked Type 99 NGS Genetic DNA Test represents a breakthrough in neurological genetic diagnostics, offering precise detection of mutations in the USP9X gene associated with X-linked intellectual disability. This advanced testing methodology provides families and healthcare providers with critical information for accurate diagnosis, management planning, and informed reproductive decisions.
What Does This Test Measure?
This specialized genetic test utilizes next-generation sequencing (NGS) technology to comprehensively analyze the USP9X gene for pathogenic variants. The test specifically detects:
- Point mutations and small insertions/deletions in the USP9X gene
- X-linked inheritance patterns associated with mental retardation type 99
- Genetic variations affecting deubiquitinating enzyme function
- Mutations linked to neurodevelopmental disorders and cognitive impairment
Who Should Consider This Test?
This genetic test is recommended for individuals presenting with:
- Unexplained intellectual disability or developmental delays
- Family history suggestive of X-linked inheritance patterns
- Multiple affected male relatives with cognitive impairment
- Developmental regression or loss of previously acquired skills
- Associated neurological symptoms including seizures or movement disorders
- Females with milder cognitive symptoms carrying the X-linked mutation
Clinical Benefits of USP9X Genetic Testing
Undergoing this comprehensive genetic analysis provides numerous advantages:
- Accurate Diagnosis: Confirms or rules out USP9X-related mental retardation
- Family Planning Guidance: Enables informed reproductive decisions
- Personalized Management: Guides appropriate educational and therapeutic interventions
- Genetic Counseling: Provides family-specific risk assessment and recurrence probabilities
- Early Intervention: Facilitates timely support services and educational accommodations
- Research Contribution: Advances understanding of X-linked intellectual disabilities
Understanding Your Test Results
Your genetic test results will be carefully interpreted by our expert genetic counselors and neurologists:
- Positive Result: Indicates the presence of a pathogenic USP9X mutation, confirming the diagnosis of X-linked mental retardation type 99
- Negative Result: Suggests that USP9X mutations are not the cause of symptoms, though other genetic causes may need investigation
- Variant of Uncertain Significance: Identifies genetic changes whose clinical significance requires further evaluation
- Carrier Status: For females, determines if they carry the X-linked mutation and risk passing it to offspring
Test Pricing and Details
| Test Feature | Details |
|---|---|
| Test Name | USP9X Gene Mental Retardation X-Linked Type 99 NGS Genetic DNA Test |
| Discount Price | $500 USD |
| Regular Price | $700 USD |
| Turnaround Time | 3 to 4 Weeks |
| Sample Type | Blood, Extracted DNA, or One Drop Blood on FTA Card |
| Methodology | Next-Generation Sequencing (NGS) Technology |
Pre-Test Requirements
Before scheduling your test, we recommend:
- Complete clinical history documentation of the patient
- Genetic counseling session to create a detailed family pedigree chart
- Discussion of testing implications and potential outcomes
- Review of insurance coverage and payment options
Nationwide Testing Availability
We proudly serve patients across the United States with convenient testing locations in all major cities including New York, Los Angeles, Chicago, Houston, Phoenix, Philadelphia, San Antonio, San Diego, Dallas, San Jose, and many more. Our network of certified genetic counselors and neurologists ensures you receive expert care regardless of your location.
Take the Next Step Toward Genetic Clarity
Don’t let uncertainty about genetic conditions affect your family’s future. Our comprehensive USP9X genetic testing provides the answers you need for informed healthcare decisions and family planning. With advanced NGS technology and expert genetic counseling, you’ll receive accurate, reliable results to guide your journey.
Call or WhatsApp us today at +1(267) 388-9828 to schedule your genetic test consultation and take control of your genetic health.
Our dedicated team of genetic specialists is ready to answer your questions, explain the testing process, and help you understand how genetic testing can benefit your family. Early detection and accurate diagnosis are the first steps toward effective management and improved quality of life.

