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STAG1 Gene Prostate cancer NGS Genetic Test

DNA Labs India | ISO 9001:2015 Certified

STAG1 Gene Prostate cancer NGS Genetic Test

Short Name: STAG1 NGS Prostate

Also known as: STAG1 Gene Mutation Test, Prostate Cancer NGS Panel, STAG1 Sequencing

STAG1 Gene Prostate cancer 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 Results are typically available within 3 to 4 weeks after the sample reaches the laboratory.. Free home collection in 300+ cities across India.

NGS Genetic TestMaleAdult🏠 Home Collection

✍️ Written By

🩺 Medically Reviewed By

Dr SHAILAJA RAGHUNATH MURDESHWAR

Dr SHAILAJA RAGHUNATH MURDESHWAR

Consultant Physician · Reg: 8052

Last reviewed: September 7, 2026

Overview

The purpose of the STAG1 Gene Prostate Cancer NGS Test is to detect mutations in the STAG1 gene that are associated with an increased risk of developing prostate cancer. By identifying these genetic alterations, healthcare providers can implement personalized screening protocols, consider preventive measures, and guide treatment decisions. This test is particularly beneficial for individuals with a family history of prostate cancer or those who have already been diagnosed and wish to understand the genetic basis of their condition.

Test Code
6016
CPT Code
81479
ICD Code
C61
Price
₹20,000
Sample Type
Blood or Extracted DNA or One drop Blood on FTA Card
Result Time
Results are typically available within 3 to 4 weeks after the sample reaches the laboratory.
Fasting Required
No
Method
Next-Generation Sequencing (NGS)
Step 1

Sample Collection

No special preparation is required. However, it is recommended to bring any relevant medical records and family history information to the genetic counseling session.

Method: Venipuncture or Fingerstick

Step 2

Laboratory Analysis

A blood sample will be collected by a trained phlebotomist. For FTA card, a simple fingerstick blood spot is applied to the card.

Step 3

Report Delivery

No specific aftercare is needed. You can resume normal activities immediately.

Timeline: Results are typically available within 3 to 4 weeks after the sample reaches the laboratory.

Patient Instructions

1
Before the Test:Before the test, you will have a genetic counseling session to discuss your family history and the implications of the test. No fasting is required.
2
During the Test:A blood sample is drawn or a fingerstick blood spot is collected on an FTA card. The procedure is quick and minimally invasive.
3
After the Test:You can resume normal activities. The laboratory will process your sample and provide results in 3-4 weeks.

About This Test

Who Should Get This Test

The purpose of the STAG1 Gene Prostate Cancer NGS Test is to detect mutations in the STAG1 gene that are associated with an increased risk of developing prostate cancer. By identifying these genetic alterations, healthcare providers can implement personalized screening protocols, consider preventive measures, and guide treatment decisions. This test is particularly beneficial for individuals with a family history of prostate cancer or those who have already been diagnosed and wish to understand the genetic basis of their condition.

How to Prepare

  • Ensure the sample is collected in the provided EDTA tube or FTA card.
  • Label the sample with your name and date of birth.
  • If using FTA card, allow the blood spot to air dry completely before sealing.
  • Store the sample at room temperature until it is picked up by the courier.

Doctor's Notes

Reviewed by — MBBS, MD (General Medicine) · Reg. No. 8052

"Genetic testing for STAG1 mutations can guide personalized screening and risk management in men with a family history of prostate cancer."

Last medically reviewed: September 7, 2026

Test Parameters & Specifications

Sample TypeBlood or Extracted DNA or One drop Blood on FTA Card
Sample Volume2-3 ml blood or 1 FTA card spot
ContainerEDTA tube or FTA card
Collection MethodVenipuncture or Fingerstick

Sample Stability

Room temperature7 days
Refrigerated (2-8°C)14 days
Frozen (-20°C)1 month
Sample Rejection Criteria:
  • Hemolyzed blood sample
  • Clotted blood sample
  • Insufficient sample volume
  • Improper labeling
  • Sample received after prolonged delay

Understanding Your Results

The interpretation of the STAG1 gene test results should be performed by a qualified geneticist or oncologist. Results are reported as positive, negative, or variant of uncertain significance (VUS).
📊

Positive (Pathogenic mutation detected)

Increased risk of prostate cancer. Recommend enhanced surveillance and preventive strategies.

📊

Negative (No pathogenic mutation detected)

No increased risk identified from STAG1 gene. Other genetic and environmental factors may still contribute.

📊

Variant of Uncertain Significance (VUS)

A genetic variant was found, but its clinical significance is unclear. Further family studies or functional analysis may be needed.

⚠️ When to Consult a Doctor:

If you have a family history of prostate cancer, experience symptoms, or have been advised by your physician, consult an oncologist or genetic counselor to discuss the appropriateness of this test.

Limitations

  • ⚠This test only analyzes the STAG1 gene and does not cover other genes associated with prostate cancer.
  • ⚠Variants of uncertain significance (VUS) may be reported; interpretation may require further analysis.
  • ⚠Negative result does not rule out the possibility of prostate cancer due to other genetic or environmental factors.
  • ⚠Test is not intended for diagnostic purposes; it is for risk assessment.

Risks & Considerations

  • ●Minimal risk of bruising or infection at the blood draw site
  • ●Psychological impact of learning genetic risk
  • ●Potential for uncertain results (VUS)

Interfering Factors

  • ●Contamination of sample
  • ●Insufficient DNA quantity
  • ●Degraded DNA
  • ●Presence of hematologic malignancies
  • ●Recent blood transfusion

Compare With Similar Tests

TestSTAG1 Gene Prostate cancer NGS Genetic TestBRCA1/BRCA2 Gene TestHOXB13 Gene TestProstate Cancer Comprehensive Panel
ComparisonSTAG1 Gene Prostate cancer NGS Genetic Test

Frequently Asked Questions

What is the STAG1 gene?
The STAG1 gene provides instructions for making a protein involved in chromosome separation during cell division. Mutations can lead to genomic instability and cancer.
How is the STAG1 gene related to prostate cancer?
Studies indicate that mutations in STAG1 can increase the risk of prostate cancer by disrupting normal cell division, leading to uncontrolled cell growth.
What does the NGS genetic test for STAG1 involve?
The test uses Next-Generation Sequencing to analyze the STAG1 gene for mutations. A blood sample or FTA card blood spot is collected and sent to the lab.
Who should consider this test?
Men with a family history of prostate cancer, early-onset prostate cancer, or those with multiple cancers may benefit. Genetic counseling is recommended.
What is the cost of the test?
The test costs INR 20000, which includes free home sample collection and genetic counseling.
How long does it take to get results?
Results are typically available within 3 to 4 weeks after the sample is received by the laboratory.
Is fasting required before the test?
No, fasting is not required for this genetic test.
What sample types are accepted?
We accept blood (EDTA tube), extracted DNA, or one drop of blood on an FTA card.
Will I receive raw data files?
Yes, DNA Labs India provides raw data files (FASTQ, VCF) along with the clinical report for transparency.
Can the test be done at home?
Yes, we offer free home sample collection in many cities across India. You can book online.
What does a positive result mean?
A positive result indicates a pathogenic mutation in STAG1, suggesting an increased risk of prostate cancer. Further management should be discussed with your oncologist.
Is this test covered by insurance?
Insurance coverage varies. It is advisable to check with your insurance provider. We also offer affordable self-pay options.
Worried about the process? Our certified phlebotomists collect thousands of samples every month across India. The process takes under 5 minutes and is virtually painless. Questions? Message us on WhatsApp — we're here 7 days a week.

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For Hospitals & Clinics

Reference 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.

LIMS Integration

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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