Paternity DNA Test by Blood/Nail, Father & Child (No Chain of Custody - Non-Legal)
Also Known As
* Private Paternity Test
* Peace of Mind Paternity Test
* Informational Paternity Test
* Biological Father Confirmation Test
* DNA Relationship Test (Father-Child)
* Genetic Paternity Testing
* Home Paternity Test (for sample collection convenience)
* Direct Paternity Test
* Parentage DNA Test
* 28-Marker Genetic Comparison * STR Analysis for Paternity
* Genetic Relationship Audit
* Paternity Probability Assay
* Non-Judicial DNA Test
* DNA Matching Test
* Genetic Alleged Father Screen
* Paternal Lineage Screen
* Biological Fatherhood Test
Test Parameters Included
- STR Locus Analysis (28+ Markers): The laboratory examines 28 or more specific locations on the DNA called loci. At each locus, a child has two alleles (numbers); one of these must match the biological father.
- Paternal Obligate Allele: This identifies the specific genetic value the child inherited from their biological father rather than their mother.
- Amelogenin (AMEL): This is the sex-determining marker that confirms the biological sex (X for female, Y for male) of the individuals tested to ensure sample integrity.
- Paternity Likelihood & Probability: A statistical calculation based on the frequency of these genetic markers within the specific population (e.g., South Asian).
Department
Methodology
Sample Required
Preparation
Schedule Report
10 Days
Emergency Report
Yes
Frequently Asked Questions
Can DNA be extracted from nails?
Yes. Nails contain DNA within the skin cells attached to the nail; however, 8–10 pieces are needed to ensure a sufficient sample.
What does "99.99%" mean?
It means the match is so strong that the probability of an unrelated person having the same markers is virtually zero.
Why is this report "Non-Legal"?
Because the samples were collected privately without a third party to verify identities; thus, it is not admissible in court.
Why does the report take 10 days?
Extraction from non-standard samples like nails and the analysis of 28+ markers require this timeframe for 100% accuracy.
Can medication change the DNA result?
No, your genetic code does not change based on lifestyle or medication.
Why use paper envelopes for swabs?
Paper allows moisture to evaporate, preventing DNA degradation that occurs in plastic bags.
What is a "Locus"?
It is a specific physical location on a chromosome where a DNA marker is found.
Can I use this for immigration?
No, immigration usually requires a "Legal" test with a verified Chain of Custody.
What is the "Paternal Obligate Allele"?
It is the specific DNA value the child has that must have come from the father because it did not come from the mother.
Can I test a relative if the father is missing?
Yes, grandparentage or aunt/uncle tests can be performed, though they are less definitive than a direct test.
How is the population database used?
The lab compares markers against databases to calculate the rarity of the match.
Is this test done for newborns?
Yes, it can be performed on newborns using blood or cheek swabs safely.
Can I drink water before the test?
Yes; however, if using swabs, avoid eating or smoking for 30 minutes prior.
Does the lab store my DNA?
Labs typically store extracted DNA for a short period for potential re-testing before disposal.
Is the result confidential?
Absolutely. At Dr. Patho, DNA results are protected by strict privacy protocols.
Test Description
Test Code
DPLDNA3
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