Analyzer 18 SMA 18 Test Panel Test
Short Name: SMA 18 Genetic Panel
Also known as: SMA Genetic Panel, Spinal Muscular Atrophy Test
Analyzer 18 SMA 18 Test Panel Test test available at DNA Labs India for ₹1,755. Uses Molecular Genetic Testing, PCR, DNA Sequencing on Blood or Saliva samples. Results in 5-7 working days from sample receipt. Free home collection in 300+ cities across India.
🩺 Medically Reviewed By
Dr SULOCHANA HEMCHANDRA HOLLA
Consultant Medical Geneticist · Reg: 8532
Last reviewed: September 7, 2026
Overview
The Analyzer 18 SMA 18 Test Panel is used to diagnose Spinal Muscular Atrophy by identifying genetic mutations in 18 SMA-related genes. It helps confirm SMA in symptomatic individuals, assess carrier status for family members, guide treatment decisions, and support genetic counseling for reproductive planning.
- Test Code
- 113
- Price
- ₹1,755
- Sample Type
- Blood or Saliva
- Result Time
- 5-7 working days from sample receipt
- Fasting Required
- No
- Method
- Molecular Genetic Testing, PCR, DNA Sequencing
Sample Collection
No specific preparation required. Ensure proper identification and consent.
Method: Phlebotomy or Saliva Collection
Laboratory Analysis
Blood drawn by phlebotomist or saliva collected following kit instructions.
Report Delivery
Sample labeled and transported refrigerated to lab. Results available online.
Timeline: 5-7 working days from sample receipt
Patient Instructions
About This Test
Who Should Get This Test
The Analyzer 18 SMA 18 Test Panel is used to diagnose Spinal Muscular Atrophy by identifying genetic mutations in 18 SMA-related genes. It helps confirm SMA in symptomatic individuals, assess carrier status for family members, guide treatment decisions, and support genetic counseling for reproductive planning.
How to Prepare
- Fast for 12 hours if required for other tests, but not mandatory for this genetic test
- Use provided collection tubes
- Avoid eating, drinking, or smoking 30 minutes before saliva collection
- Ensure sample integrity during transport
Doctor's Notes
Reviewed by Dr SULOCHANA HEMCHANDRA HOLLA — MBBS, MD (Medical Genetics) · Reg. No. 8532
"This test is vital for early diagnosis and management of SMA, especially for families with a history of the disorder. It aids in genetic counseling and informed reproductive decisions."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- Insufficient sample volume
- Hemolyzed or contaminated sample
- Improper labeling
- Leaked or broken containers
Understanding Your Results
No pathogenic mutations detected
Low risk of SMA, but clinical correlation recommended if symptoms present
Pathogenic mutations in SMN1 gene
Diagnosis of SMA confirmed; type and severity based on mutations and SMN2 copies
Variants of uncertain significance (VUS)
Further testing and genetic counseling advised
Carrier status detected
Individual carries one copy of mutated SMN1; risk to offspring discussed in counseling
Consult a doctor if results are abnormal, symptoms persist, or for family planning advice based on genetic risk.
Limitations
- ⚠May not detect all rare genetic mutations
- ⚠Results require clinical correlation
- ⚠Not suitable for diagnosing non-genetic neuromuscular disorders
- ⚠Turnaround time may vary based on sample quality
Risks & Considerations
- ●Minimal risk from blood draw: bruising, infection
- ●Psychological impact of genetic results; counseling recommended
Interfering Factors
- ●Sample contamination
- ●Degraded DNA quality
- ●Hemolyzed blood samples
- ●Recent blood transfusions may affect results
Compare With Similar Tests
| Test | Analyzer 18 SMA 18 Test Panel | SMN1 Copy Number Test | SMA Carrier Screening | Next-Generation Sequencing Panel | Muscle Biopsy |
|---|---|---|---|---|---|
| Comparison | Analyzer 18 SMA 18 Test Panel | Focuses only on SMN1 gene; less comprehensive than 18-gene panel | Designed for carrier detection, not full diagnosis | May analyze more genes but at higher cost; this panel is targeted and cost-effective | Invasive and less specific; genetic test is non-invasive and definitive |
Frequently Asked Questions
What is the Analyzer 18 SMA 18 Test Panel?
Why is this test recommended?
How is the sample collected?
Is fasting required for this test?
What is the cost of the test?
How long does it take to get results?
What do the results mean?
Can this test detect all types of SMA?
Is home sample collection available?
Who should take this test?
Are there any risks involved?
How accurate is this test?
Related Tests
Angelman Syndrome Test
₹10,000Duchenne / Becker Muscular Dystrophy (DMD / BMD) Gene Mutation Test
₹14,000Episodic Ataxia Type 1 Hotspot Test
₹11,500Episodic Ataxia Comprehensive Profile Hotspot Test
₹16,000Megalencephalic Leukoencephalopathy with Subcortical Cysts Van Der Knaap and Nalband MLC Gene Hotspot Mutation Test
₹7,500APO E Genotyping Test
₹38,000Reference Laboratory Services
We serve as a reference laboratory for hospitals and clinics across India. Send samples from your facility with same-day pickup, priority processing, and results delivered through our online portal. Competitive institutional pricing available.
Your Data Privacy
Your medical data is protected under Indian law.
✓ Stored in India: All patient records are stored on servers located in India. No data is transferred outside the country.
✓ DPDP Act Compliant: Under the Digital Personal Data Protection Act 2023, you can request deletion of your records at any time by contacting support.
Book Your Test
Enter your details and we'll connect you within 15 minutes.