Genetic Mutation Analysis for Targeted Gene Panel (Blood)
This test checks for specific genetic mutations in a blood sample to identify potential inherited conditions or cancer risks.
["Genetic testing helps assess risks for inherited diseases or guide personalized treatment options."]
Key facts at a glance
- LOINC
- 35744-2
- Short code
- TP73L gene Mut Anl Bld/T
- Synonyms
- TP73L gene Mut Anl Bld/T
- Category
- chemistry
- Sample
- whole-blood
- Container
- Lavender-top (EDTA)
- Units
- N/A
- Fasting
- false
- Population
- adult
- Sex
- all
- Age range
- 18–65 years
- Method
- molgen
- Specimen volume
- 3 mL
- Stability
- Room temperature: 4h, Refrigerated: 24h
- Hemolysis max
- 0
- Lipemia max
- 0
- Icterus max
- 0
- TAT
- 4–24 hours
- Order
- routine
What This Test Measures
The test analyzes DNA from your blood for known mutations in a selected set of genes. These genes may be linked to conditions like cancer, metabolic disorders, or other genetic disorders. The test is tailored to detect variants that could influence health risks or treatment responses.
How the Test Works
Blood is drawn and processed to isolate DNA. Advanced laboratory techniques (such as next-generation sequencing) identify mutations in the targeted genes. Results are compared against a database of known genetic variants to determine if any mutations are present.
Why It’s Done
Your healthcare provider may recommend this test if you have a family history of certain diseases, symptoms suggestive of a genetic condition, or if you’re at higher risk due to ethnicity or other factors. It can also be used to confirm a suspected diagnosis or guide treatment planning.
What to Expect Before the Test
No special preparation is needed, but you may be asked to fast or avoid certain medications for a short time, depending on the test’s requirements. Bring a list of current medications to your appointment.
Clinical interpretation
How abnormal results are interpreted and what conditions they suggest.
Clinical Significance
Frequently asked questions
Positive results may indicate an increased risk for inherited conditions, which can influence screening, monitoring, or preventive measures. Negative results suggest no significant mutations were found in the tested genes, but further testing may still be recommended.
What happens if my test results are abnormal?
How long does it take to get results?
Sources
- 1
- 2Lab Tests OnlineSource
- 3
Click any link to access the full source. PubMed Central (PMC) links provide free full-text access.
This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 16, 2026. · Read our editorial policy