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DNA Labs India

Oxford Nanopore- 1GB Test

DNA Labs India | ISO 9001:2015 Certified

Oxford Nanopore- 1GB Test

Short Name: Oxford Nanopore 1GB

Also known as: Nanopore Sequencing, Long-Read Sequencing, Oxford Nanopore Technology

Oxford Nanopore- 1GB Test test available at DNA Labs India for ₹65,000. Uses Oxford Nanopore Sequencing, Long-read sequencing, Bioinformatics analysis on Extracted DNA samples. Results in Reports are typically delivered within 4 weeks from the date of sample receipt. In some cases, delays may occur due to sequencing quality or additional analysis.. Free home collection in 300+ cities across India.

Next-Generation Sequencing (Nanopore)All Ages🏠 Home Collection

✍️ Written By

🩺 Medically Reviewed By

Dr Pasupathy Arumugam

Dr Pasupathy Arumugam

Consultant Pathologist · Reg: 21521

Last reviewed: September 7, 2026

Overview

The purpose of Oxford Nanopore 1GB sequencing is to provide high-quality long-read DNA sequence data that can be used for: 1) Identifying genetic variants associated with inherited disorders, 2) Detecting structural variations such as deletions, duplications, and inversions, 3) Characterizing repeat expansions in conditions like Fragile X syndrome or Huntington's disease, 4) Supporting pharmacogenomic studies to guide drug selection, 5) Enabling research in cancer genomics and microbial genomics, 6) Providing a rapid and cost-effective alternative for targeted sequencing projects.

Test Code
6452
CPT Code
Not Applicable
ICD Code
Not Applicable
Price
₹65,000
Sample Type
Extracted DNA
Result Time
Reports are typically delivered within 4 weeks from the date of sample receipt. In some cases, delays may occur due to sequencing quality or additional analysis.
Fasting Required
No
Method
Oxford Nanopore Sequencing, Long-read sequencing, Bioinformatics analysis
Step 1

Sample Collection

If you are providing a blood or saliva sample for DNA extraction, no special preparation is required. However, avoid eating or drinking (except water) for at least 30 minutes before saliva collection. For blood sample, no fasting is needed. Ensure you have a valid doctor's prescription or referral if applicable.

Method: Blood or saliva sample for DNA extraction (if not provided)

Step 2

Laboratory Analysis

For blood collection, a trained phlebotomist will draw a small amount of blood from your arm. For saliva, you will be asked to spit into a sterile container. The process is quick and painless.

Step 3

Report Delivery

You can resume normal activities immediately. The sample will be transported to our laboratory for DNA extraction and sequencing. You will receive a notification when your report is ready.

Timeline: Reports are typically delivered within 4 weeks from the date of sample receipt. In some cases, delays may occur due to sequencing quality or additional analysis.

Patient Instructions

1
Before the Test:No specific preparation is required. However, if you are providing a blood sample, inform your doctor about any medications you are taking, as some drugs may affect DNA quality. For saliva, avoid eating, drinking, smoking, or chewing gum for at least 30 minutes before collection.
2
During the Test:The sample collection is quick. For blood, a needle will be inserted into a vein; for saliva, you will spit into a tube. After collection, the sample is sent to the lab for processing.
3
After the Test:You can resume normal activities. The lab will process your sample and provide a report in about 4 weeks. You will be notified when the report is available online or via email.

About This Test

Who Should Get This Test

The purpose of Oxford Nanopore 1GB sequencing is to provide high-quality long-read DNA sequence data that can be used for: 1) Identifying genetic variants associated with inherited disorders, 2) Detecting structural variations such as deletions, duplications, and inversions, 3) Characterizing repeat expansions in conditions like Fragile X syndrome or Huntington's disease, 4) Supporting pharmacogenomic studies to guide drug selection, 5) Enabling research in cancer genomics and microbial genomics, 6) Providing a rapid and cost-effective alternative for targeted sequencing projects.

How to Prepare

  • Use the provided collection kit for saliva or blood.
  • Label the sample container with your name and date of birth.
  • Store the sample at room temperature if collected at home, and schedule pickup within 24 hours.
  • Do not freeze the sample.
  • Ensure the sample reaches the lab within 48 hours of collection.

Doctor's Notes

Reviewed by — MBBS, MD (Pathology) · Reg. No. 21521

"Oxford Nanopore sequencing provides long-read data crucial for detecting structural variants and repeat expansions that are often missed by short-read methods. This test is particularly valuable for rare genetic disorders and pharmacogenomics."

Last medically reviewed: September 7, 2026

Test Parameters & Specifications

Sample TypeExtracted DNA
Sample Volume1-2 µg (concentration ≥ 20 ng/µL)
ContainerDNA LoBind tube (provided by lab)
Collection MethodBlood or saliva sample for DNA extraction (if not provided)

Sample Stability

Extracted DNA: Stable at -20°C for up to 1 year
Blood sample: Stable at 2-8°C for up to 72 hours
Saliva sample: Stable at room temperature for up to 7 days
Sample Rejection Criteria:
  • Sample not labeled or mislabeled
  • Insufficient DNA quantity (< 0.5 µg)
  • DNA degraded (fragmented) as assessed by gel electrophoresis
  • Hemolyzed blood sample
  • Sample received after prolonged storage without proper temperature

Understanding Your Results

The Oxford Nanopore 1GB sequencing report provides raw sequence data and variant calls. Interpretation is provided by our geneticists, focusing on clinically relevant variants. The report includes a summary of findings, variant annotations, and recommendations for further testing or clinical action.
Pathogenic variants: Indicate a likely cause of the genetic condition; clinical correlation is recommended.
Likely pathogenic variants: Suggest high likelihood of pathogenicity; further family studies may be needed.
Variants of uncertain significance (VUS): Require additional evidence; genetic counseling is advised.
Benign variants: No clinical significance.
No clinically significant variants found: Does not rule out genetic cause; consider other testing.
⚠️ When to Consult a Doctor:

If you have received this test as part of a diagnostic workup, it is essential to discuss the results with your referring physician or a genetic counselor. They can help interpret the findings in the context of your symptoms and family history, and guide you on next steps, including any necessary follow-up tests or management.

Limitations

  • ⚠This test provides raw sequencing data and bioinformatics analysis; clinical interpretation is limited to the requested variants or regions.
  • ⚠Not a whole-genome sequencing test; only 1GB of data is generated, which may not cover the entire genome at high depth.
  • ⚠Detection of certain variants may require additional validation by Sanger sequencing.
  • ⚠Results should be interpreted by a qualified geneticist in the context of clinical findings.
  • ⚠Not intended for prenatal diagnosis without prior genetic counseling.

Risks & Considerations

  • ●No significant physical risks associated with blood or saliva collection.
  • ●Possible bruising or discomfort at the blood draw site.
  • ●Psychological impact of genetic results; genetic counseling is recommended.

Interfering Factors

  • ●Degraded DNA (fragmented) may reduce read length
  • ●Contamination with RNA or proteins
  • ●Insufficient DNA quantity
  • ●PCR inhibitors in the sample
  • ●Improper storage or transport of DNA

Compare With Similar Tests

TestOxford Nanopore- 1GB
ComparisonOxford Nanopore- 1GB

Frequently Asked Questions

What is Oxford Nanopore sequencing?
Oxford Nanopore is a portable DNA sequencing technology that reads long DNA fragments in real time by passing them through nanopores. It is used for various applications including genetic disease diagnosis, cancer research, and microbial genomics.
How much does the Oxford Nanopore 1GB test cost at DNA Labs India?
The test costs INR 65000 for 1GB of sequencing data. This includes DNA extraction, library preparation, sequencing, bioinformatics analysis, and a detailed report.
What is the turnaround time for this test?
The turnaround time is approximately 4 weeks from the date of sample receipt. This may vary depending on the quality of the sample and the complexity of the analysis.
What type of sample is required?
The test requires extracted DNA. If you do not have extracted DNA, we can collect a blood or saliva sample for DNA extraction at an additional cost.
Is fasting required before sample collection?
No, fasting is not required for this test. You can eat and drink normally before providing a blood or saliva sample.
Can this test detect all genetic disorders?
No, this test provides 1GB of sequencing data, which is not sufficient for whole-genome coverage. It is best for targeted analysis or research. For comprehensive clinical diagnosis, whole exome or whole genome sequencing may be recommended.
Is home sample collection available?
Yes, we offer free home sample collection for online bookings across India. Our trained phlebotomists will visit your location to collect the sample.
How will I receive my report?
You will receive your report via email, WhatsApp, and it will also be available on our online patient portal. You can download and share it with your doctor.
Are the results confidential?
Yes, we maintain strict confidentiality and privacy for all our clients. Your genetic data is protected and only shared with you and your healthcare provider as per your consent.
Can this test be used for prenatal diagnosis?
This test is not intended for prenatal diagnosis. For prenatal testing, please consult with your obstetrician and a genetic counselor to discuss appropriate options.
What is the difference between Oxford Nanopore and other sequencing methods?
Oxford Nanopore produces long reads (10 kb or more), which are better for detecting structural variants and repetitive regions. It is portable and provides real-time data. However, it has a higher error rate per base compared to short-read methods like Illumina, but this can be mitigated with appropriate bioinformatics.
Do I need a doctor's prescription to take this test?
While a prescription is not mandatory, we recommend consulting with a healthcare provider to determine if this test is appropriate for your clinical situation. Genetic counseling is also advised before and after testing.
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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