FISH Amnio One Probe Trisomy 21 Down Syndrome Test
Comprehensive Prenatal Genetic Testing for Down Syndrome Detection
The FISH Amnio One Probe Trisomy 21 Down Syndrome Test represents a cutting-edge advancement in prenatal genetic diagnostics, offering expectant parents reliable and rapid detection of chromosomal abnormalities associated with Down syndrome. This specialized test utilizes sophisticated molecular technology to provide crucial insights into fetal health during pregnancy.
What is the FISH Amnio One Probe Trisomy 21 Test?
Fluorescence In Situ Hybridization (FISH) is a molecular cytogenetic technique that enables the visualization of specific chromosomal regions using fluorescent DNA probes. The Amnio One Probe specifically targets chromosome 21, allowing for the detection of trisomy 21 – the genetic condition responsible for Down syndrome. This test analyzes amniotic fluid cells obtained through amniocentesis, providing highly accurate results with minimal risk to both mother and fetus.
What Does the Test Detect?
The FISH Amnio One Probe Trisomy 21 Test specifically identifies:
- Trisomy 21: The presence of three copies of chromosome 21 instead of the normal two
- Down Syndrome Genetic Markers: Specific chromosomal abnormalities associated with the condition
- Chromosomal Rearrangements: Any unusual structural changes in chromosome 21
Who Should Consider This Test?
This prenatal genetic test is recommended for:
- Women with abnormal first or second trimester screening results
- Expectant mothers aged 35 years or older
- Couples with a family history of chromosomal disorders
- Previous pregnancy with chromosomal abnormalities
- Abnormal ultrasound findings suggesting chromosomal issues
- Parents carrying balanced chromosomal rearrangements
Key Benefits of FISH Amnio One Probe Testing
Early Detection and Peace of Mind
This test provides expectant parents with valuable information about their baby’s chromosomal health, enabling informed decision-making and appropriate pregnancy management.
Rapid Results
Unlike traditional karyotyping that can take 10-14 days, FISH testing delivers preliminary results within 4 days, significantly reducing anxiety and waiting time.
High Accuracy
With sensitivity and specificity rates exceeding 99%, this test offers reliable detection of trisomy 21, ensuring confidence in the results.
Comprehensive Genetic Assessment
The test provides detailed chromosomal analysis, helping families prepare for potential special needs and access appropriate medical resources.
Understanding Your Test Results
Normal Results
A normal result indicates that no extra copies of chromosome 21 were detected, suggesting the fetus does not have Down syndrome. However, it’s important to note that FISH testing specifically targets chromosome 21 and does not screen for other chromosomal abnormalities.
Abnormal Results
An abnormal result suggests the presence of trisomy 21. Your healthcare provider will discuss the implications, provide genetic counseling, and outline available options for pregnancy management and future care planning.
Inconclusive Results
In rare cases, results may be inconclusive due to technical factors. Your healthcare provider will recommend follow-up testing or additional diagnostic procedures.
Test Pricing and Availability
| Price Type | Amount (USD) |
|---|---|
| Discount Price | $112 |
| Regular Price | $162 |
Test Specifications
- Turnaround Time: Sample Daily by 4 pm; Report 4 days
- Sample Type: 10 mL (7 mL min.) Amniotic fluid in sterile screw capped container
- Shipping Requirements: Ship at 18-22°C. DO NOT FREEZE
- Gestational Age: Sample to be taken after 15 weeks gestation
- Required Documentation: Duly filled Prenatal Genetic Testing Consent Form (Form 18) & Chromosome & FISH analysis Requisition Form (Form 17)
Nationwide Testing Availability
We have branches across all major cities in the United States, including New York, Los Angeles, Chicago, Houston, Phoenix, Philadelphia, San Antonio, San Diego, Dallas, and San Jose. Our comprehensive network ensures accessible prenatal genetic testing services for expectant parents nationwide.
Book Your Test Today
Take the first step toward comprehensive prenatal care and peace of mind. Our experienced genetic counselors and medical professionals are ready to assist you throughout the testing process.
Call or WhatsApp us today at +1(267) 388-9828 to schedule your FISH Amnio One Probe Trisomy 21 Down Syndrome Test. Our team will guide you through the process, answer your questions, and help you understand what to expect during and after testing.
Early detection through advanced genetic testing provides valuable information for pregnancy management and family planning. Don’t wait – secure your appointment and gain the clarity you need for your pregnancy journey.
