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DNA Labs India

QF PCR Panel [13,18,21,XY] + Karyotyping Test

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QF PCR Panel [13,18,21,XY] + Karyotyping Test

Short Name: QF PCR + Karyotyping

Also known as: QF PCR Panel, Karyotyping Test, Chromosomal Analysis

QF PCR Panel [13,18,21,XY] + Karyotyping Test test available at DNA Labs India for ₹12,000. Uses QF-PCR, Cell Culture, Microscopy on Amniotic fluid, Chorionic villi, Cord blood samples. Results in QF PCR results in 1-2 days, Karyotyping results in 12-15 days.. Free home collection in 300+ cities across India.

Diagnostic🏠 Home Collection

✍️ Written By

🩺 Medically Reviewed By

Dr SULOCHANA HEMCHANDRA HOLLA

Dr SULOCHANA HEMCHANDRA HOLLA

Consultant Medical Geneticist · Reg: 8532

Last reviewed: September 7, 2026

Overview

To diagnose chromosomal abnormalities that can cause developmental issues, birth defects, and reproductive problems.

Test Code
3177
Price
₹12,000
Sample Type
Amniotic fluid, Chorionic villi, Cord blood
Result Time
QF PCR results in 1-2 days, Karyotyping results in 12-15 days.
Fasting Required
No
Method
QF-PCR, Cell Culture, Microscopy
Step 1

Sample Collection

Obtain a doctor's prescription. Inform the healthcare provider about any medications or conditions.

Method: Amniocentesis, Chorionic Villus Sampling, Cordocentesis

Step 2

Laboratory Analysis

Sample collection is performed by a trained professional. For amniocentesis, a needle is inserted into the uterus under ultrasound guidance.

Step 3

Report Delivery

Rest for a few hours. Monitor for any signs of infection or discomfort. Follow up with the doctor for results.

Timeline: QF PCR results in 1-2 days, Karyotyping results in 12-15 days.

Patient Instructions

1
Before the Test:Ensure a doctor's prescription is available. Discuss the procedure and risks with the healthcare provider.
2
During the Test:The test involves sample collection and laboratory analysis. No special actions required during the test.
3
After the Test:Results will be available as per the turnaround time. Genetic counseling is provided to explain the results.

About This Test

Who Should Get This Test

To diagnose chromosomal abnormalities that can cause developmental issues, birth defects, and reproductive problems.

How to Prepare

  • Doctor's prescription required
  • Sample must be collected in sterile containers
  • Transport samples with cool packs
  • Avoid contamination

Doctor's Notes

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

"This combined test provides a comprehensive analysis for chromosomal abnormalities, essential for prenatal diagnosis and genetic counseling."

Last medically reviewed: September 7, 2026

Test Parameters & Specifications

Sample TypeAmniotic fluid, Chorionic villi, Cord blood
ContainerSterile container, Sterile Normal Saline Container, EDTA & Sodium Heparin Vacutainer (2-3 ml each)
Collection MethodAmniocentesis, Chorionic Villus Sampling, Cordocentesis

Sample Stability

Amniotic fluid: process within 24 hours
Chorionic villi: process immediately
Cord blood: store at 2-8°C
Sample Rejection Criteria:
  • Contaminated sample
  • Insufficient sample volume
  • Improperly labeled samples

Understanding Your Results

Results indicate the presence or absence of chromosomal abnormalities in the tested chromosomes.
📊

Normal

No abnormalities detected in chromosomes 13, 18, 21, X, Y and overall karyotype

📊

Abnormal

Presence of chromosomal abnormality such as trisomy, monosomy, or structural changes. Consult a geneticist for further evaluation.

⚠️ When to Consult a Doctor:

If results are abnormal or if there are symptoms of chromosomal abnormalities, consult a geneticist or gynecologist immediately.

Limitations

  • ⚠May not detect small structural abnormalities
  • ⚠Requires viable cells for karyotyping
  • ⚠Not suitable for all genetic disorders

Risks & Considerations

  • ●Risk of miscarriage (for invasive procedures)
  • ●Infection
  • ●Bleeding
  • ●Cramping

Interfering Factors

  • ●Sample contamination
  • ●Improper sample collection
  • ●Maternal cell contamination

Frequently Asked Questions

What is QF PCR Panel [13,18,21,XY]?
QF PCR Panel [13,18,21,XY] is a diagnostic test that uses quantitative fluorescent polymerase chain reaction to detect abnormalities in chromosomes 13, 18, 21, and the sex chromosomes (X and Y).
What is karyotyping?
Karyotyping is a test that analyzes the number and structure of chromosomes in a cell sample to identify chromosomal abnormalities.
Why is QF PCR Panel [13,18,21,XY] + Karyotyping recommended?
This combined test is recommended for comprehensive detection of chromosomal abnormalities, especially in cases of developmental delays, birth defects, or recurrent miscarriages.
What is the cost of this test at DNA Labs India?
The cost of QF PCR Panel [13,18,21,XY] + Karyotyping at DNA Labs India is INR 12000, which includes genetic counseling and home sample collection.
How is the sample collected for this test?
Samples can be amniotic fluid, chorionic villi, or cord blood, collected via procedures like amniocentesis or chorionic villus sampling by a healthcare professional.
Is home sample collection available?
Yes, DNA Labs India offers free home sample collection for online bookings across many cities in India.
What are the risks associated with this test?
For invasive procedures, risks include a small chance of miscarriage, infection, or bleeding. The test itself has no risks, but sample collection does.
How long does it take to get the results?
QF PCR results are available in 1-2 days, while karyotyping results take 12-15 days.
What do abnormal results indicate?
Abnormal results may indicate chromosomal abnormalities such as trisomy (e.g., Down syndrome) or other genetic conditions. Consult a geneticist for interpretation.
Can this test be done during pregnancy?
Yes, it is commonly used for prenatal diagnosis to detect chromosomal abnormalities in the fetus.
Do I need a doctor's prescription for this test?
Yes, a doctor's prescription is required, except for surgery, pregnancy cases, or people planning to travel abroad.
Is genetic counseling included in the test cost?
Yes, the cost includes genetic counseling from a qualified genetic counselor to help understand the results.
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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