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ASB10 Gene Glaucoma, Open Angle Type 1F NGS Genetic Test

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ASB10 Gene Glaucoma, Open Angle Type 1F NGS Genetic Test

Short Name: ASB10 Glaucoma NGS Test

Also known as: ASB10 Gene Test, Open Angle Glaucoma Type 1F Genetic Test, ASB10 NGS Genetic Analysis

ASB10 Gene Glaucoma, Open Angle Type 1F NGS Genetic Test test available at DNA Labs India for ₹20,000. Uses Next-Generation Sequencing (NGS) on Blood / Extracted DNA / One drop blood on FTA card samples. Results in Reports are released within 3 to 4 weeks after the sample reaches the laboratory and sequencing is completed.. Free home collection in 300+ cities across India.

Genetic TestAll Ages🏠 Home Collection

🩺 Medically Reviewed By

Overview

The purpose of this test is to identify pathogenic or likely pathogenic mutations in the ASB10 gene associated with Glaucoma, Open Angle Type 1F. This information helps confirm a genetic cause, support clinical diagnosis, and inform family members about their potential risk for developing glaucoma.

Test Code
3833
Price
₹20,000
Sample Type
Blood / Extracted DNA / One drop blood on FTA card
Result Time
Reports are released within 3 to 4 weeks after the sample reaches the laboratory and sequencing is completed.
Fasting Required
No
Method
Next-Generation Sequencing (NGS)
Step 1

Sample Collection

No fasting is required. A genetic counselling session is recommended before the test to document clinical history and draw a pedigree chart of family members affected with Glaucoma, Open Angle Type 1F.

Method: Peripheral venous blood draw or FTA card spotting

Step 2

Laboratory Analysis

A peripheral blood sample will be collected in an EDTA vacutainer. In some cases, a single drop of blood may be placed on an FTA card. The procedure is quick and safe.

Step 3

Report Delivery

No special precautions are required after sample collection. You can resume normal activities and medications as advised by your doctor.

Timeline: Reports are released within 3 to 4 weeks after the sample reaches the laboratory and sequencing is completed.

Patient Instructions

1
Before the Test:Please bring a valid ID, any previous eye test reports, and a structured family history of glaucoma if available. A counselling session will be arranged to explain the test, its benefits, limitations, and implications.
2
During the Test:A simple blood sample is collected. For FTA cards, only a single drop of blood is needed. The procedure is painless and takes less than five minutes.
3
After the Test:You can return to your normal routine immediately. Results will be available in 3 to 4 weeks. Your doctor will discuss the result and any required follow-up.

About This Test

Who Should Get This Test

The purpose of this test is to identify pathogenic or likely pathogenic mutations in the ASB10 gene associated with Glaucoma, Open Angle Type 1F. This information helps confirm a genetic cause, support clinical diagnosis, and inform family members about their potential risk for developing glaucoma.

How to Prepare

  • Blood sample should be collected in an EDTA vacutainer.
  • FTA card should be labeled with patient name and sample ID.
  • The sample should be transported to the laboratory at ambient temperature.
  • Plasma or serum samples are not suitable for this NGS genetic test.

Doctor's Notes

Reviewed by — MBBS, MD (Medical Genetics) · Reg. No. 8532

"Genetic counselling is strongly recommended before and after this test. A shared decision between the ophthalmologist and clinical geneticist will help interpret the result in the context of the patient's complete medical history and family pedigree."

Last medically reviewed: September 7, 2026

Test Parameters & Specifications

Sample TypeBlood / Extracted DNA / One drop blood on FTA card
Sample Volume1-2 mL whole blood in EDTA tube; one drop on FTA card
ContainerEDTA vacutainer / FTA card / DNA vial
Collection MethodPeripheral venous blood draw or FTA card spotting

Sample Stability

EDTA whole blood24-48 hours
Extracted DNA1 month
FTA card1-2 weeks
Sample Rejection Criteria:
  • Inappropriate or unlabeled sample
  • Clotted blood sample
  • Hemolyzed or frozen whole blood
  • Incomplete test requisition form without clinical history
  • Incorrect sample type such as serum or plasma

Understanding Your Results

Interpretation of ASB10 gene variant results should be performed by a clinical geneticist in the context of the patient's personal ophthalmic history and family pedigree. The following classification categories are commonly used.
📊

The ASB10 variant is disease-causing and strongly supports the diagnosis of Glaucoma, Open Angle Type 1F.

📊

The variant is highly likely to cause disease; clinical correlation and family evaluation are recommended.

📊

The variant has unclear disease association; additional family segregation testing may help clarify.

📊

The variant is not considered disease-causing for Glaucoma, Open Angle Type 1F.

⚠️ When to Consult a Doctor:

If you receive a positive result or a Variant of Uncertain Significance, consult your ophthalmologist and clinical geneticist for personalised surveillance, treatment planning, and family risk assessment.

Limitations

  • This test analyzes the ASB10 gene only and does not rule out other glaucoma-related genetic causes.
  • Rare deep intronic mutations, large deletions, duplications, and structural variants may not be detected by standard NGS analysis.
  • A Variant of Uncertain Significance (VUS) may require additional family studies to determine its clinical relevance.
  • Test results must not be used alone for a clinical diagnosis; correlation with ophthalmological examination is essential.

Risks & Considerations

  • Mild pain or discomfort at the puncture site
  • Small bruise or swelling after blood collection
  • Rare lightheadedness or fainting during venipuncture
  • No additional significant physical risks; psychological implications of genetic information may exist

Interfering Factors

  • No food or medication interference is expected for DNA analysis.
  • Poor quality or degraded DNA may affect sequencing success and require repeat testing.
  • Incomplete clinical history or family pedigree can limit interpretation.
  • Variants of uncertain significance may not provide a definitive clinical answer.

Compare With Similar Tests

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Frequently Asked Questions

What is the cost of the ASB10 gene glaucoma, open angle type 1F NGS genetic test in India?
The cost of the ASB10 Gene Glaucoma, Open Angle Type 1F NGS Genetic Test in India is INR 20000.
What type of sample is required for this genetic test?
The sample can be whole blood in an EDTA tube, extracted DNA, or a single drop of blood on an FTA card.
Is fasting required before taking this test?
No, fasting is not required for the ASB10 gene NGS genetic test.
How long will test reports take?
Reports are generally available within 3 to 4 weeks from the time the sample reaches the laboratory.
What does a positive test result mean?
A positive result means a pathogenic or likely pathogenic mutation was detected in the ASB10 gene. This indicates a genetic predisposition to Glaucoma, Open Angle Type 1F and should be discussed with your doctor and geneticist.
Who should consider taking this genetic test?
People with a personal or family history of open-angle glaucoma, unexplained elevated intraocular pressure, or suspected genetic optic nerve disease may consider this test after genetic counselling.
Can this test predict when glaucoma symptoms will start?
No. Genetic testing can identify increased genetic risk, but it cannot predict exact age of onset, severity, or progression of glaucoma.
How is this test different from a regular eye check-up?
A regular eye check-up measures eye pressure and evaluates optic nerve structure. This NGS genetic test analyzes DNA to detect mutations in the ASB10 gene that may increase glaucoma risk.
Why is genetic counselling important before and after this test?
Genetic counselling helps draw a family pedigree, explain inheritance patterns, interpret test results, assess risk to family members, and guide next steps based on the genetic findings.
Does the test require any special medication preparation?
No medications need to be stopped before this test. Genetic DNA analysis is not affected by routine medicines.
Can this test be done during pregnancy?
Genetic testing for adult-onset glaucoma is generally not recommended for routine prenatal use. If you are pregnant or planning pregnancy, discuss the utility and implications with your obstetrician and clinical geneticist.
Will home sample collection be provided for this test?
Yes, DNA Labs India offers free home sample collection for online bookings of this test in major cities across India.
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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