PRKCH Gene Cerebral Infarction, Susceptibility to NGS Genetic Test
Short Name: PRKCH Genetic Test
Also known as: Ischemic Stroke Genetic Test, PRKCH Gene Susceptibility Test, Stroke Risk Genetic Test
PRKCH Gene Cerebral Infarction, Susceptibility to NGS Genetic Test test available at DNA Labs India for ₹20,000. Uses NGS Technology 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
The purpose of this test is to analyze DNA for variations in the PRKCH gene that may indicate an increased susceptibility to cerebral infarction (ischemic stroke). It aids in risk assessment, genetic counseling, and personalized prevention strategies.
- Test Code
- 4553
- 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
- NGS Technology
Sample Collection
No special preparation is required. Avoid eating, drinking, or smoking for at least 30 minutes before cheek swab collection to ensure sample integrity.
Method: Cheek Swab or Blood Draw
Laboratory Analysis
Sample is collected via a non-invasive cheek swab or a standard blood draw by a trained phlebotomist.
Report Delivery
The sample is securely packaged and sent to the laboratory for NGS analysis. Results are typically available in 3 to 4 weeks.
Timeline: 3 to 4 Weeks
Patient Instructions
About This Test
Who Should Get This Test
The purpose of this test is to analyze DNA for variations in the PRKCH gene that may indicate an increased susceptibility to cerebral infarction (ischemic stroke). It aids in risk assessment, genetic counseling, and personalized prevention strategies.
How to Prepare
- For cheek swab: Rinse mouth with water 30 minutes prior, avoid food/drink
- For blood sample: Follow standard phlebotomy procedures
- Ensure proper labeling of sample with patient details
- Store sample at ambient temperature if not processed immediately
Doctor's Notes
Reviewed by Dr Pasupathy Arumugam — MBBS, MD (Pathology) · Reg. No. 21521
"Genetic testing for PRKCH gene variations can help identify individuals at increased risk for cerebral infarction, enabling personalized preventive measures and early intervention strategies."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- Insufficient sample volume
- Contaminated or hemolyzed sample
- Improperly labeled or unlabeled sample
- Sample received beyond stability period
Understanding Your Results
Positive for susceptibility variants
Increased genetic risk for cerebral infarction. Recommend lifestyle modifications, regular monitoring, and consultation with a neurologist or genetic counselor.
Negative for susceptibility variants
No increased genetic risk detected based on PRKCH gene analysis. Continue standard preventive measures for stroke.
Variant of uncertain significance (VUS)
Genetic variation found but clinical significance is unknown. Further testing or family studies may be recommended.
If you have a family history of stroke, experience symptoms of cerebral infarction (e.g., sudden weakness, numbness, speech difficulties), or receive a positive test result, consult a neurologist or genetic counselor promptly.
Limitations
- ⚠This test assesses genetic susceptibility only and does not diagnose cerebral infarction
- ⚠Risk prediction is probabilistic and not definitive
- ⚠Other genetic, environmental, and lifestyle factors also contribute to stroke risk
- ⚠Results should be interpreted in conjunction with clinical evaluation and family history
Risks & Considerations
- ●Minimal physical risk from sample collection (e.g., slight discomfort from blood draw)
- ●Potential psychological impact of learning genetic risk information
- ●Risk of misinterpretation without professional guidance
Interfering Factors
- ●Sample contamination
- ●Degraded DNA quality
- ●Technical errors in sequencing or analysis
- ●Improper sample collection or storage
Frequently Asked Questions
What is the PRKCH gene?
Who should consider this genetic test?
How is the test performed?
What is the cost of the test?
Is home sample collection available?
How long does it take to get results?
What do the results mean?
Is the test painful?
Can this test diagnose stroke?
What should I do after receiving results?
Is genetic counseling recommended?
Are there any risks associated with the test?
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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.
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