Eukaryotic mRNA Sequencing Reference Based Data Analysis Test
Short Name: mRNA Seq Ref-Based
Also known as: mRNA Sequencing Analysis, Reference-Based Transcriptome Analysis, Eukaryotic mRNA Seq Data Analysis
Eukaryotic mRNA Sequencing Reference Based Data Analysis Test test available at DNA Labs India for ₹10,000. Uses Next-Generation Sequencing (NGS), Bioinformatics Pipeline on Extracted DNA samples. Results in Reports are typically delivered within 4 weeks from sample receipt.. Free home collection in 300+ cities across India.
🩺 Medically Reviewed By
Dr SHAILAJA RAGHUNATH MURDESHWAR
Consultant Physician · Reg: 8052
Last reviewed: September 7, 2026
Overview
The primary purpose of this test is to analyze mRNA sequences from a patient sample to identify genetic mutations, expression abnormalities, and splicing defects that may contribute to disease. By comparing the patient's transcriptome to a reference genome, clinicians can pinpoint pathogenic variants and understand gene regulation, enabling targeted therapies and informed genetic counseling.
- Test Code
- 6429
- CPT Code
- 81450
- ICD Code
- Z01.89
- Price
- ₹10,000
- Sample Type
- Extracted DNA
- Result Time
- Reports are typically delivered within 4 weeks from sample receipt.
- Fasting Required
- No
- Method
- Next-Generation Sequencing (NGS), Bioinformatics Pipeline
Sample Collection
No special preparation required. However, ensure that the sample is collected in a sterile container and transported on ice to preserve RNA integrity.
Method: Blood or tissue sample (DNA extraction required)
Laboratory Analysis
The sample (blood or tissue) will be collected by a trained phlebotomist. For home collection, our team will visit your location.
Report Delivery
The sample will be sent to our laboratory for DNA extraction and sequencing. Results will be available within 4 weeks.
Timeline: Reports are typically delivered within 4 weeks from sample receipt.
Patient Instructions
About This Test
Who Should Get This Test
The primary purpose of this test is to analyze mRNA sequences from a patient sample to identify genetic mutations, expression abnormalities, and splicing defects that may contribute to disease. By comparing the patient's transcriptome to a reference genome, clinicians can pinpoint pathogenic variants and understand gene regulation, enabling targeted therapies and informed genetic counseling.
How to Prepare
- Use EDTA or citrate tube for blood collection
- For tissue samples, use RNA later or snap-freeze in liquid nitrogen
- Label the sample with patient ID and date
- Transport on dry ice if possible
Doctor's Notes
Reviewed by Dr SHAILAJA RAGHUNATH MURDESHWAR — MBBS, MD (General Medicine) · Reg. No. 8052
"Reference-based mRNA sequencing is a powerful tool to understand gene expression changes that may underlie genetic disorders. This analysis helps in identifying splice variants, differential expression, and potential pathogenic mutations, guiding personalized treatment strategies."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- Hemolyzed blood samples
- Insufficient quantity of RNA/DNA
- Improperly labeled samples
- Samples exposed to repeated freeze-thaw cycles
Understanding Your Results
Upregulated gene expression
May indicate oncogene activation or response to cellular stress
Downregulated gene expression
May indicate tumor suppressor loss or metabolic dysregulation
Novel splice variant
Could disrupt protein function; needs validation
Pathogenic variant in disease-associated gene
Confirms genetic diagnosis; guides management
Consult your physician or geneticist if you have a family history of genetic disorders, unexplained symptoms, or if previous genetic tests were inconclusive. Early diagnosis can lead to better management.
Limitations
- ⚠Analysis is limited to known reference genomes; novel transcripts may be missed
- ⚠Requires high-quality RNA; degraded samples may yield poor results
- ⚠Interpretation may be complex for variants of unknown significance
- ⚠Not a standalone diagnostic; clinical correlation is essential
Risks & Considerations
- ●Minimal risk of bruising at blood draw site
- ●Rare infection at collection site
- ●No radiation or contrast exposure
Interfering Factors
- ●RNA degradation due to improper sample handling
- ●Low sequencing depth leading to false negatives
- ●Contamination with genomic DNA
- ●Reference genome mismatches for non-model organisms
- ●Batch effects in multi-sample comparisons
Compare With Similar Tests
| Test | Eukaryotic mRNA Sequencing Reference Based Data Analysis | Whole Exome Sequencing | Microarray |
|---|---|---|---|
| Comparison | Eukaryotic mRNA Sequencing Reference Based Data Analysis |
Frequently Asked Questions
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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 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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