AZF region Gene Azoospermia induced by Y chromosome microdeletions NGS Genetic Test
Short Name: AZF Microdeletion Test
Also known as: Y chromosome microdeletion test, AZF deletion analysis, Male infertility genetic test
AZF region Gene Azoospermia induced by Y chromosome microdeletions NGS Genetic Test test available at DNA Labs India for ₹20,000. Uses NGS (Next-Generation Sequencing) 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 SULOCHANA HEMCHANDRA HOLLA
Consultant Medical Geneticist · Reg: 8532
Last reviewed: September 7, 2026
Overview
The purpose of this test is to identify microdeletions in the AZF region of the Y chromosome that cause azoospermia, aiding in the diagnosis of male infertility, guiding treatment decisions, and facilitating genetic counseling for affected individuals and their families.
- Test Code
- 5522
- 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 (Next-Generation Sequencing)
Sample Collection
No special preparation is required. Provide clinical history and undergo genetic counseling as recommended.
Method: Venipuncture
Laboratory Analysis
A blood sample will be drawn by a trained phlebotomist using sterile equipment. For saliva or FTA card samples, follow provided instructions.
Report Delivery
Apply pressure to the puncture site to prevent bruising. Store samples as directed before submission.
Timeline: 3 to 4 Weeks
Patient Instructions
About This Test
Who Should Get This Test
The purpose of this test is to identify microdeletions in the AZF region of the Y chromosome that cause azoospermia, aiding in the diagnosis of male infertility, guiding treatment decisions, and facilitating genetic counseling for affected individuals and their families.
How to Prepare
- Ensure proper patient identification
- Use sterile collection tubes
- Label samples accurately
- Transport samples at ambient temperature unless specified
Doctor's Notes
Reviewed by Dr SULOCHANA HEMCHANDRA HOLLA — MBBS, MD (Medical Genetics) · Reg. No. 8532
"This test is essential for identifying genetic causes of male infertility, guiding treatment options like assisted reproduction, and providing family counseling."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- Hemolyzed or clotted blood sample
- Insufficient sample volume
- Incorrectly labeled or contaminated samples
Understanding Your Results
Normal (No deletions)
No microdeletions detected in AZF regions; azoospermia likely due to other causes.
Abnormal (Deletions detected)
Microdeletions present in one or more AZF regions, confirming genetic cause of azoospermia; consult a specialist for treatment options.
If you experience symptoms of azoospermia, have a family history of infertility, or receive abnormal test results, consult a reproductive endocrinologist or geneticist for further evaluation and management.
Limitations
- ⚠Cannot detect all genetic causes of azoospermia (e.g., point mutations)
- ⚠Results may require confirmation with additional tests
- ⚠Limited to Y chromosome microdeletions; does not assess autosomal genes
Risks & Considerations
- ●Minor bruising or discomfort at puncture site
- ●Rare risk of infection
- ●Emotional impact of results; counseling available
Interfering Factors
- ●Contaminated or degraded DNA sample
- ●Incorrect sample type or collection method
- ●Recent blood transfusions may affect results
Compare With Similar Tests
| Test | AZF region Gene Azoospermia induced by Y chromosome microdeletions NGS Genetic Test | Semen Analysis | Hormone Panel (FSH, LH, Testosterone) | Karyotyping | CFTR Gene Test |
|---|---|---|---|---|---|
| Comparison | AZF region Gene Azoospermia induced by Y chromosome microdeletions NGS Genetic Test |
Frequently Asked Questions
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