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HBD Gene Thalassemia, delta NGS Genetic Test

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HBD Gene Thalassemia, delta NGS Genetic Test

Short Name: HBD Gene Thalassemia Test

Also known as: Delta NGS Genetic Test for HBD Gene Thalassemia, HBD Gene Mutation Analysis

HBD Gene Thalassemia, delta 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.

Genetic Test🏠 Home Collection

🩺 Medically Reviewed By

Overview

The purpose of the HBD Gene Thalassemia delta NGS Genetic Test is to identify mutations in the HBD gene that cause thalassemia, aiding in accurate diagnosis, carrier screening, and genetic counseling for affected individuals and families.

Test Code
5630
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)
Step 1

Sample Collection

Provide clinical history and undergo genetic counseling to draw a pedigree chart. No fasting is required.

Method: Venipuncture or fingerstick

Step 2

Laboratory Analysis

A blood sample will be collected via venipuncture or a drop on an FTA card by a trained phlebotomist.

Step 3

Report Delivery

Apply pressure to the puncture site to prevent bleeding. Store the sample as instructed for stability.

Timeline: 3 to 4 Weeks

Patient Instructions

1
Before the Test:Consult with a healthcare provider for genetic counseling and provide detailed clinical and family history.
2
During the Test:A small blood sample is collected and sent to the lab for NGS analysis of the HBD gene.
3
After the Test:Wait for 3-4 weeks for results. Discuss findings with a geneticist or hematologist for interpretation.

About This Test

Who Should Get This Test

The purpose of the HBD Gene Thalassemia delta NGS Genetic Test is to identify mutations in the HBD gene that cause thalassemia, aiding in accurate diagnosis, carrier screening, and genetic counseling for affected individuals and families.

How to Prepare

  • Ensure proper identification and labeling of the sample
  • Use sterile collection tubes or FTA cards
  • Transport the sample at ambient room temperature to the lab

Doctor's Notes

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

"As a geneticist, I recommend this test for individuals with a family history of thalassemia or unexplained anemia to guide treatment and family planning decisions."

Last medically reviewed: September 7, 2026

Test Parameters & Specifications

Sample TypeBlood or Extracted DNA or One drop Blood on FTA Card
Sample VolumeAs required
ContainerEDTA tube or FTA card
Collection MethodVenipuncture or fingerstick

Sample Stability

Blood sample stable for 48 hours at room temperature
Extracted DNA stable for longer periods if stored properly
Sample Rejection Criteria:
  • Hemolyzed or clotted blood sample
  • Insufficient sample volume
  • Incorrect sample labeling or container

Understanding Your Results

Results indicate the presence or absence of mutations in the HBD gene. A positive result suggests a genetic predisposition to thalassemia, while a negative result indicates no detected pathogenic variants.
Positive for pathogenic mutations: Indicates carrier status or affected individual; consult a geneticist for management
Negative for mutations: No HBD gene thalassemia detected; consider other causes if symptoms persist
Variant of uncertain significance: Requires further evaluation and genetic counseling
⚠️ When to Consult a Doctor:

Consult a doctor if you have a family history of thalassemia, experience symptoms like chronic anemia or jaundice, or receive a positive genetic test result for guidance on treatment and family planning.

Limitations

  • May not detect all rare or novel mutations in the HBD gene
  • Requires genetic counseling for accurate interpretation of results
  • Cannot determine disease severity or clinical outcomes solely based on genotype

Risks & Considerations

  • Minimal risk from blood draw, such as bruising or infection
  • Psychological impact of genetic results; counseling recommended

Interfering Factors

  • Contaminated or degraded DNA sample
  • Improper sample storage or handling
  • Recent blood transfusions affecting DNA analysis

Compare With Similar Tests

TestHBD Gene Thalassemia, delta NGS Genetic TestBeta Thalassemia Genetic TestAlpha Thalassemia Genetic TestHemoglobin ElectrophoresisComplete Blood Count (CBC)
ComparisonHBD Gene Thalassemia, delta NGS Genetic Test

Frequently Asked Questions

What is HBD gene thalassemia?
HBD gene thalassemia is a type of beta thalassemia caused by mutations in the HBD gene, leading to reduced delta-globin production and anemia.
How is the delta NGS Genetic Test performed?
The test uses next-generation sequencing to analyze DNA from blood samples for mutations in the HBD gene.
What is the cost of the HBD Gene Thalassemia Test?
The test costs INR 20000 at DNA Labs India, with free home sample collection available.
Is home collection available for this test?
Yes, DNA Labs India offers free home sample collection across many cities in India for online bookings.
How long does it take to get results?
Results are typically available within 3 to 4 weeks after sample collection.
What are the symptoms of HBD gene thalassemia?
Symptoms can include anemia, fatigue, jaundice, bone deformities, and enlarged spleen in severe cases.
Who should consider getting tested?
Individuals with a family history of thalassemia, unexplained anemia, or symptoms like chronic fatigue should consider testing.
Is the test accurate?
Yes, the test uses advanced NGS technology for high accuracy in detecting HBD gene mutations.
What if the test result is positive?
A positive result indicates a genetic mutation; consult a geneticist for management, treatment, and family planning.
Is genetic counseling required before testing?
Yes, genetic counseling is recommended to understand the test implications and draw a family pedigree chart.
Can this test detect carriers of thalassemia?
Yes, the test can identify carriers who have one mutated HBD gene copy, aiding in family planning.
What is the difference between alpha and beta thalassemia?
Alpha thalassemia involves mutations in alpha-globin genes, while beta thalassemia, including HBD gene thalassemia, affects beta-globin genes.
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

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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.

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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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