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AIPL1 Gene Cone-Rod Dystrophy NGS Genetic Test

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AIPL1 Gene Cone-Rod Dystrophy NGS Genetic Test

Short Name: AIPL1 Cone-Rod Dystrophy NGS

Also known as: Cone-Rod Dystrophy AIPL1 Gene Test, AIPL1 Mutation Analysis, Retinal Dystrophy NGS Panel

AIPL1 Gene Cone-Rod Dystrophy NGS Genetic Test test available at DNA Labs India for ₹20,000. Uses Next-Generation Sequencing, Sanger Sequencing (Confirmation) on Blood samples. Results in The AIPL1 Gene Cone-Rod Dystrophy NGS Genetic Test report is available within 3 to 4 weeks after the sample reaches the laboratory. The report will be shared online and by email/WhatsApp as per your preference.. Free home collection in 300+ cities across India.

NGS Genetic TestAll Ages🏠 Home Collection

🩺 Medically Reviewed By

Overview

The primary purpose of the AIPL1 Gene Cone-Rod Dystrophy NGS Genetic Test is to identify pathogenic variants in the AIPL1 gene that are responsible for cone-rod dystrophy. This test is indicated to confirm a clinical diagnosis, differentiate from other types of retinal dystrophy, assess the risk of disease in at-risk family members, and provide essential information for genetic counselling and potential participation in clinical trials.

Test Code
3806
ICD Code
H35.52
Price
₹20,000
Sample Type
Blood
Result Time
The AIPL1 Gene Cone-Rod Dystrophy NGS Genetic Test report is available within 3 to 4 weeks after the sample reaches the laboratory. The report will be shared online and by email/WhatsApp as per your preference.
Fasting Required
No
Method
Next-Generation Sequencing, Sanger Sequencing (Confirmation)
Step 1

Sample Collection

No special preparation is required. Kindly provide a detailed clinical history and prior genetic counselling. It is recommended to carry the ophthalmologist's clinical notes and any prior retinal optical coherence tomography (OCT) or electroretinography (ERG) reports.

Method: Venipuncture

Step 2

Laboratory Analysis

A peripheral blood sample is collected from a vein in the arm. The procedure is quick and routine, lasting just a few minutes.

Step 3

Report Delivery

No specific post-collection precautions are necessary. You can resume normal activities immediately.

Timeline: The AIPL1 Gene Cone-Rod Dystrophy NGS Genetic Test report is available within 3 to 4 weeks after the sample reaches the laboratory. The report will be shared online and by email/WhatsApp as per your preference.

Patient Instructions

1
Before the Test:Before undergoing the AIPL1 NGS genetic test, it is recommended to have a comprehensive eye examination and a genetic counselling session to discuss the purpose, limitations, and possible implications of the test. A pedigree chart will be drawn to understand the family history of retinal dystrophy.
2
During the Test:During the test, a venous blood sample is collected by a trained phlebotomist. The process is quick and painless. Your identity and clinical history are verified for accurate labelling and traceability.
3
After the Test:After the test, you are free to leave. You will be notified when the report is ready, typically within 3-4 weeks. A genetic counselor will explain the results and help you understand their clinical significance.

About This Test

Who Should Get This Test

The primary purpose of the AIPL1 Gene Cone-Rod Dystrophy NGS Genetic Test is to identify pathogenic variants in the AIPL1 gene that are responsible for cone-rod dystrophy. This test is indicated to confirm a clinical diagnosis, differentiate from other types of retinal dystrophy, assess the risk of disease in at-risk family members, and provide essential information for genetic counselling and potential participation in clinical trials.

How to Prepare

  • Inform the phlebotomist if you have any bleeding disorder or are on blood thinners
  • Do not fast for this test
  • Carry a valid government ID and the filled test requisition form
  • Report recent blood transfusions or transplantation
  • Ensure the sample is collected in an EDTA tube

Doctor's Notes

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

"Genetic testing for cone-rod dystrophy not only confirms the diagnosis but also helps identify the disease progression risk and provides vital information for family screening."

Last medically reviewed: September 7, 2026

Test Parameters & Specifications

Sample TypeBlood
Sample Volume2-3 ml
ContainerEDTA vacutainer
Collection MethodVenipuncture

Sample Stability

Whole blood (EDTA)
Extracted DNA
Sample Rejection Criteria:
  • Hemolyzed or lipemic sample
  • Clotted sample
  • Sample received without proper labelling
  • Sample received beyond acceptable stability timeframe
  • Incorrect anticoagulant or tube

Understanding Your Results

The result of the AIPL1 NGS genetic test confirms or excludes a hereditary cause of cone-rod dystrophy. A positive result identifies a pathogenic or likely pathogenic variant in the AIPL1 gene, which supports the clinical diagnosis and has implications for the patient and family members. A negative result reduces the probability of AIPL1-related disease but does not rule out other genetic or non-genetic causes.
📊

Pathogenic variant detected

Confirms the diagnosis of AIPL1-associated cone-rod dystrophy. Genetic counselling and family testing are recommended.

Action: Ophthalmologic surveillance and consideration of clinical trials

📊

Likely pathogenic variant detected

Highly likely to be causative. Further segregation analysis in family members may be useful.

Action: If clinical features match, treat as likely disease-causing

📊

Variant of uncertain significance (VUS) detected

The variant has unclear clinical significance. Additional testing of family members may help interpret the variant.

Action: Correlate with phenotype and follow-up testing

📊

No pathogenic variants detected

No disease-causing variants found in the analyzed genes. This does not exclude a genetic or non-genetic cause.

Action: Consider other gene panels or further ophthalmologic workup

⚠️ When to Consult a Doctor:

If you or your child experience symptoms such as decreased visual acuity, difficulty seeing in bright light, loss of color vision, peripheral vision loss, or night blindness, please consult an ophthalmologist and a clinical geneticist for timely evaluation and genetic testing.

Limitations

  • Large structural variants (e.g., deep intronic variants) may not be detected by standard NGS
  • Only genes and variants included in the panel are analyzed
  • Variants of uncertain significance (VUS) may be identified and require further interpretation
  • A negative result does not completely exclude the possibility of a genetic cause
  • Test is not intended for prenatal diagnosis or direct-to-consumer screening

Risks & Considerations

  • Slight pain or discomfort at the needle insertion site
  • Bruising or swelling at the collection site
  • Very rare risk of infection or bleeding
  • Emotional/psychological impact of receiving genetic test results

Interfering Factors

  • Hemolyzed or clotted blood sample
  • Recent blood transfusion within 4 weeks before the test
  • Bone marrow transplantation can affect DNA analysis
  • Rare technical or bioinformatic errors during NGS
  • Incorrect sample labelling or handling

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Frequently Asked Questions

What is AIPL1 gene cone-rod dystrophy?
AIPL1 gene cone-rod dystrophy is a rare inherited retinal disorder caused by mutations in the AIPL1 gene. It leads to progressive degeneration of cone and rod photoreceptors, resulting in symptoms such as decreased visual acuity, photophobia, loss of color vision, and peripheral vision loss.
Why is NGS genetic test recommended for this condition?
NGS allows parallel sequencing of multiple genes associated with cone-rod dystrophy in a single test, making it a cost-effective and accurate method to detect mutations in AIPL1 and other disease-causing genes. It provides a definitive molecular diagnosis and guides genetic counselling.
What is the cost of the AIPL1 Gene Cone-Rod Dystrophy NGS Genetic Test in India?
At DNA Labs India, the test costs Rs. 20,000. We offer free home sample collection for online bookings across India, making the test accessible and affordable.
How is the sample collected for this test?
A simple blood sample is collected from a vein in your arm using an EDTA vacutainer. No fasting or special preparation is required. The procedure is quick and routine.
How long does it take to get the test report?
The report is generally available within 3 to 4 weeks after the sample reaches the laboratory. You will be notified once the report is ready, and it can be accessed online or via email/WhatsApp.
Does insurance cover this genetic test?
Coverage depends on your insurance provider and policy. Some insurance plans may cover the cost of genetic testing, especially if medically indicated. We recommend checking with your insurer. DNA Labs India also accepts various government schemes like PMJAY, CGHS, ECHS, and ESIC subject to eligibility.
What is the role of genetic counselling in this test?
Genetic counselling before the test helps you understand its purpose, limitations, and potential outcomes. After the test, counselling explains the result, its inheritance pattern, implications for family members, and available management options.
Can this test be performed on children?
Yes, the test can be performed on children, especially when early diagnosis can aid in management, visual rehabilitation, and family planning. It is important that parents or guardians understand the test and provide informed consent.
What should I do if the test result is positive?
If a pathogenic variant is found, consult with an ophthalmologist and a clinical geneticist. They will advise on regular eye examinations, low vision aids, potential clinical trials, and genetic screening for other family members.
Are there any risks associated with this genetic test?
The only risks are those related to a simple blood draw, such as slight pain, bruising, or a very rare infection at the puncture site. There are no direct medical risks from the genetic test itself.
What is the accuracy of the AIPL1 NGS genetic test?
NGS is highly accurate for detecting single nucleotide variants, indels, and copy number changes in the covered coding regions and splice sites. All clinically significant variants are confirmed by Sanger sequencing to ensure 99% or more accuracy in the reported variant.
How do I book this test at DNA Labs India?
You can book online through our website, call our customer support, or send a WhatsApp message. We offer free home sample collection in more than 500 cities across India, including Mumbai, Delhi, Bangalore, Hyderabad, Chennai, Kolkata, and others.
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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