GP1BA Gene von Willebrand disease platelet type NGS Genetic Test
Short Name: GP1BA VWD Platelet Type NGS Test
Also known as: Platelet-type von Willebrand disease, GP1BA-related bleeding disorder, VWD platelet type
GP1BA Gene von Willebrand disease platelet type 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 accurately diagnose von Willebrand disease platelet type by identifying mutations in the GP1BA gene using NGS technology, aiding in personalized treatment and family planning.
- Test Code
- 5631
- 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 counselling to draw a pedigree chart of affected family members.
Method: Blood draw
Laboratory Analysis
A blood sample is drawn from a vein or collected via FTA card.
Report Delivery
Apply pressure to the puncture site to prevent bruising. Resume normal activities.
Timeline: 3 to 4 Weeks
Patient Instructions
About This Test
Who Should Get This Test
To accurately diagnose von Willebrand disease platelet type by identifying mutations in the GP1BA gene using NGS technology, aiding in personalized treatment and family planning.
How to Prepare
- Fast for 8-12 hours if specified
- Bring identification and prescription
- Inform about medications or supplements
Doctor's Notes
Reviewed by Dr Pasupathy Arumugam — MBBS, MD (Pathology) · Reg. No. 21521
"Genetic testing for GP1BA mutations is crucial for accurate diagnosis and management of platelet-type von Willebrand disease, especially in patients with unexplained bleeding symptoms."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- Hemolyzed samples
- Insufficient volume
- Incorrect labeling
Understanding Your Results
Pathogenic variant detected
Confirms diagnosis of GP1BA-related von Willebrand disease platelet type. Consult a hematologist for management.
No pathogenic variant detected
GP1BA mutations not found. Consider other causes of bleeding symptoms.
If symptoms persist, worsen, or if there is a family history of bleeding disorders, consult a hematologist or genetic counselor.
Limitations
- ⚠May not detect all genetic variants
- ⚠Results require clinical correlation
- ⚠Not a standalone diagnostic tool
Risks & Considerations
- ●Minimal risk from blood draw, such as bruising or infection
- ●Psychological impact of genetic results
Interfering Factors
- ●Sample contamination
- ●Degraded DNA
- ●Incorrect sample storage
Frequently Asked Questions
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