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DNA Labs India

DNA Extraction from Solid Tissue - Animal Test

DNA Labs India | ISO 9001:2015 Certified

DNA Extraction from Solid Tissue - Animal Test

Short Name: DNA Extraction (Animal Tissue)

Also known as: Animal DNA Extraction, Tissue DNA Isolation, Solid Tissue DNA Purification

DNA Extraction from Solid Tissue - Animal Test test available at DNA Labs India for ₹850. Uses Phenol-Chloroform Extraction, Column-based Purification on Tissue samples. Results in Reports are typically available within 5 days after the sample reaches the laboratory.. Free home collection in 300+ cities across India.

Molecular🏠 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

The purpose of DNA extraction from solid tissue in animals is to isolate high-quality genomic DNA for genetic testing. This process is essential for diagnosing genetic disorders, identifying carriers of hereditary diseases, confirming parentage, and supporting breeding programs. By obtaining pure DNA, laboratories can perform accurate molecular analyses that guide clinical decisions and management of animal health.

Test Code
6318
CPT Code
CPT 83890
ICD Code
Z00.8
Price
₹850
Sample Type
Tissue
Result Time
Reports are typically available within 5 days after the sample reaches the laboratory.
Fasting Required
No
Method
Phenol-Chloroform Extraction, Column-based Purification
Step 1

Sample Collection

Ensure the tissue sample is collected by a qualified veterinarian using sterile techniques. The sample should be placed in a sterile container with appropriate preservative (e.g., DNA/RNA Shield or saline) and transported to the lab as soon as possible. Avoid freezing without preservative as it may damage DNA.

Method: Biopsy or surgical excision by veterinarian

Step 2

Laboratory Analysis

The veterinarian will perform a biopsy or surgical excision of the tissue. The procedure is typically quick and minimally invasive, but may require local anesthesia depending on the site.

Step 3

Report Delivery

After collection, the sample should be labeled properly and sent to the laboratory. No special care is required for the animal post-collection, but follow any instructions given by the veterinarian.

Timeline: Reports are typically available within 5 days after the sample reaches the laboratory.

Patient Instructions

1
Before the Test:No special preparation is required for the animal. The veterinarian will collect the tissue sample during a routine examination or biopsy procedure.
2
During the Test:The tissue sample is processed in the laboratory. The extraction process involves cell lysis, purification, and quantification of DNA. This is performed by trained technicians using automated or manual methods.
3
After the Test:The extracted DNA is stored appropriately for further testing. The report will be provided within 5 days, and you can access it online or via email.

About This Test

Who Should Get This Test

The purpose of DNA extraction from solid tissue in animals is to isolate high-quality genomic DNA for genetic testing. This process is essential for diagnosing genetic disorders, identifying carriers of hereditary diseases, confirming parentage, and supporting breeding programs. By obtaining pure DNA, laboratories can perform accurate molecular analyses that guide clinical decisions and management of animal health.

How to Prepare

  • Use sterile instruments for tissue collection to avoid contamination.
  • Place tissue in a sterile tube with DNA preservative or sterile saline.
  • Label the tube with animal ID, date, and type of tissue.
  • Transport the sample to the lab within 24 hours; if delayed, store at 2-8°C for short term or -20°C for longer storage.

Doctor's Notes

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

"DNA extraction from solid tissue is the foundational step for accurate genetic testing in animals. Proper extraction ensures high-quality DNA, which is critical for reliable downstream analysis. At DNA Labs India, we follow stringent protocols to minimize contamination and degradation, ensuring that even small tissue samples yield sufficient DNA for comprehensive genetic evaluation."

Last medically reviewed: September 7, 2026

Test Parameters & Specifications

Sample TypeTissue
Sample Volume5-10 mg (or as per lab instruction)
ContainerSterile tube with preservative (e.g., EDTA tube or DNA/RNA Shield)
Collection MethodBiopsy or surgical excision by veterinarian

Sample Stability

Room temperature: 24 hours
Refrigerated (2-8°C): 72 hours
Frozen (-20°C): 1 month
Sample Rejection Criteria:
  • Sample received in formalin or other fixatives
  • Sample completely dried or degraded
  • Insufficient tissue quantity
  • Sample without proper labeling or requisition form

Understanding Your Results

The DNA extraction process yields purified DNA that is ready for genetic analysis. The quality and quantity of the extracted DNA are critical for the accuracy of downstream tests. The reference ranges provided indicate the optimal parameters for successful genetic testing.
DNA concentration ≥ 50 ng/µL is generally sufficient for PCR and sequencing.
A260/A280 ratio between 1.8 and 2.0 indicates pure DNA; lower values suggest protein contamination, higher values may indicate RNA contamination.
High molecular weight DNA on gel electrophoresis indicates good integrity; smearing suggests degradation.
⚠️ When to Consult a Doctor:

If your animal shows symptoms such as unexplained deformities, chronic infections, or developmental delays, consult a veterinarian. Genetic testing may be recommended to identify underlying genetic disorders. Early diagnosis can help manage the condition and guide breeding decisions.

Limitations

  • ⚠DNA extraction alone does not provide diagnostic results; further genetic testing is required.
  • ⚠Quality of extracted DNA depends on the condition of the tissue sample.
  • ⚠Results may be affected by the presence of PCR inhibitors in the sample.

Risks & Considerations

  • ●Minimal risk of bleeding or infection at the biopsy site
  • ●Rare risk of tissue damage if biopsy is performed improperly
  • ●No risk from the DNA extraction process itself

Interfering Factors

  • ●Tissue degradation due to delayed processing or improper storage
  • ●Contamination with blood or other tissues
  • ●Exposure to excessive heat or freeze-thaw cycles
  • ●Insufficient tissue amount for extraction

Compare With Similar Tests

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ComparisonDNA Extraction from Solid Tissue - Animal

Frequently Asked Questions

What is DNA extraction from solid tissue?
DNA extraction from solid tissue is a laboratory process that isolates DNA from animal tissue samples such as skin, muscle, or organ biopsies. This purified DNA is then used for genetic testing to identify mutations, diagnose disorders, or verify parentage.
Why is DNA extraction important for animals?
DNA extraction is the first step in genetic analysis. It provides the genetic material needed to detect inherited diseases, identify carriers, and support breeding decisions. Accurate extraction ensures reliable test results.
What type of tissue samples are accepted?
We accept various solid tissues including skin, muscle, liver, kidney, and other organ tissues. The sample should be collected by a veterinarian and placed in a sterile container with preservative.
How much tissue is required for the test?
Typically, 5-10 mg of tissue is sufficient. However, the exact amount may vary depending on the tissue type and the downstream tests planned. Please follow the lab's instructions.
Is fasting required before sample collection?
No, fasting is not required for DNA extraction from tissue. The procedure is independent of the animal's feeding status.
How long does it take to get results?
The turnaround time is 5 days after the sample reaches the laboratory. Reports are delivered via online portal, email, or WhatsApp.
Can I collect the sample at home?
We offer free home sample collection for online bookings. A trained phlebotomist or technician will visit your location to collect the tissue sample, ensuring proper handling and transport.
What is the cost of the test?
The test costs Rs 850, which is a discounted price. This includes the DNA extraction and quality assessment. Additional genetic tests may have separate charges.
Is the test available across India?
Yes, we provide services in over 200 cities including Mumbai, Delhi, Bangalore, Hyderabad, Chennai, Kolkata, and many more. Check the list of cities for availability.
How should the tissue sample be stored before sending?
The sample should be kept cool (2-8°C) if shipped within 24 hours. For longer delays, freeze at -20°C. Avoid repeated freeze-thaw cycles.
What if the DNA quality is poor?
If the extracted DNA does not meet quality standards, we will notify you and may request a new sample. Poor quality can occur due to degradation or contamination, which can affect downstream testing.
Can this test be used for all animal species?
Yes, the DNA extraction protocol is universal and works for most animal species including dogs, cats, cattle, horses, birds, and exotic animals. However, specific genetic tests may be species-specific.
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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