HGSNAT Gene Mucopolysaccharidosis type 3C NGS Genetic Test
Short Name: HGSNAT MPS 3C NGS Test
Also known as: Sanfilippo syndrome type C, MPS IIIC
HGSNAT Gene Mucopolysaccharidosis type 3C NGS Genetic Test test available at DNA Labs India for ₹20,000. Uses Next-Generation Sequencing (NGS) on Blood or Extracted DNA or One drop Blood on FTA Card samples. Results in 3 to 4 weeks. Free home collection in 300+ cities across India.
🩺 Medically Reviewed By
Dr Pasupathy Arumugam
Consultant Pathologist · Reg: 21521
Last reviewed: September 7, 2026
Overview
To identify mutations in the HGSNAT gene that cause Mucopolysaccharidosis type 3C, aiding in diagnosis and genetic counseling.
- Test Code
- 2179
- Price
- ₹20,000
- Sample Type
- Blood or Extracted DNA or One drop Blood on FTA Card
- Result Time
- 3 to 4 weeks
- Fasting Required
- No
- Method
- Next-Generation Sequencing (NGS)
Sample Collection
Provide clinical history and undergo genetic counseling. No fasting required.
Method: Venipuncture or FTA card collection
Laboratory Analysis
Blood sample will be collected via venipuncture or a drop on FTA card.
Report Delivery
Apply pressure to the puncture site. No special aftercare.
Timeline: 3 to 4 weeks
Patient Instructions
About This Test
Who Should Get This Test
To identify mutations in the HGSNAT gene that cause Mucopolysaccharidosis type 3C, aiding in diagnosis and genetic counseling.
How to Prepare
- Ensure proper sample labeling
- Transport at ambient temperature
Doctor's Notes
Reviewed by Dr Pasupathy Arumugam — MBBS, MD (Pathology) · Reg. No. 21521
"This test is crucial for early diagnosis of Sanfilippo syndrome type C, enabling timely management and genetic counseling for affected families."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- Hemolyzed samples
- Insufficient volume
- Unlabeled samples
Understanding Your Results
If symptoms such as developmental delay, behavioral issues, or seizures are present, or if there is a family history of MPS 3C.
Limitations
- ⚠May not detect all types of mutations
- ⚠Does not assess other genes associated with MPS
Risks & Considerations
- ●Minor bruising at puncture site
- ●Rare risk of infection
Interfering Factors
- ●Sample contamination
- ●Degraded DNA
- ●Incorrect sample collection
Frequently Asked Questions
What is the HGSNAT Gene Test?
Who should get tested for Mucopolysaccharidosis type 3C?
What are the symptoms of Sanfilippo syndrome type C?
How is the test performed?
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Is home sample collection available?
How long does it take to get results?
What do positive results mean?
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Are there any risks associated with the test?
Can this test be used for prenatal diagnosis?
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