Extended Paternity DNA Test for Closely Related Possible Fathers
An Extended Paternity DNA Test is designed for more complex paternity cases where the possible alleged fathers may be biologically related, such as brothers or other close biological relatives.
Close relatives naturally share more DNA with one another than unrelated individuals. For this reason, the laboratory may need to analyse additional genetic markers beyond those used for a routine paternity assessment to obtain a more informative evaluation of the relationship between the alleged father and child.
If another possible biological father is the tested alleged father's brother or close biological relative, tell Suspire before testing. This information is important so that the appropriate testing strategy can be selected.
Why Is Extended Paternity Testing Needed When Possible Fathers Are Related?
Standard paternity testing compares genetic markers between a child and an alleged father. In most routine cases, the possible fathers are unrelated and a standard paternity analysis is appropriate.
The situation is different when two possible fathers are close biological relatives. Brothers, for example, inherit genetic material from the same parents and therefore share a greater proportion of their DNA with each other.
In these cases, analysing additional genetic markers gives the laboratory more genetic information with which to assess the paternity relationship.
Standard Paternity Testing
Appropriate for many routine cases where there is no known possibility that another potential father is a close biological relative of the tested alleged father.
Extended Paternity Testing
Designed for more complex cases involving closely related possible fathers and uses additional genetic-marker analysis to provide a stronger relationship assessment.
How Extended Paternity DNA Analysis Works
When possible fathers are close biological relatives, additional genetic information may be required. The illustration below explains why extended marker analysis and, where available, the mother's DNA can be important in these cases.
Why Is the Mother's DNA Sample Recommended?
When possible fathers are brothers or other close biological relatives, including the mother's DNA sample is strongly recommended when she is available.
The child's DNA comes from both biological parents. Including the mother gives the laboratory additional information that can help identify which genetic contribution came from her and improve the informativeness of the paternity analysis.
Who Should Consider an Extended Paternity DNA Test?
Who Should Participate in the Test?
The best participant configuration depends on the family situation. Suspire should be informed in advance whenever possible fathers may be biologically related.
Alleged Father + Child
These are the standard participants included in the base kit. In a case involving related possible fathers, additional participants may be recommended.
Mother
The mother's DNA is strongly recommended when possible fathers are brothers or close biological relatives because it provides additional genetic information for the analysis.
Second Possible Father
When available, testing both closely related possible fathers can provide the laboratory with substantially more information for evaluating the case.
Additional Children
Additional children can be added where required. Additional participant and laboratory charges may apply.
At-Home Extended Paternity DNA Test Process
The personal-information Extended Paternity DNA Test uses simple buccal cheek-swab samples. No blood collection is normally required for the standard at-home testing process.
Order Your DNA Kit
Order the Extended Paternity DNA Test and tell our team if the possible fathers are brothers or otherwise biologically related.
Receive the Collection Kit
The kit contains cheek swabs and collection instructions. Additional participant kits can be arranged where required.
Collect the Samples
Buccal swabs are rubbed inside the mouth to collect cheek cells. Follow the supplied collection and packaging instructions.
Arrange Sample Pickup
Once the samples are ready, Suspire can coordinate the return shipment according to the available courier option.
Extended Laboratory Analysis
The laboratory evaluates the DNA profiles and analyses additional genetic information appropriate to the case.
Receive Your Confidential Report
The relationship report is released confidentially to the authorised recipient after laboratory analysis is completed.
What Is Included in the Extended Paternity DNA Test Kit?
The standard kit is configured for one alleged father and one child.
Additional collection kits can be arranged for the mother, another possible father, additional children or other participants where appropriate. Additional charges may apply.
Understanding Extended Paternity DNA Test Results
Extended paternity testing compares the child's DNA profile with the tested alleged father and, where available, other relevant participants. The laboratory evaluates the genetic evidence to determine whether it supports or excludes the tested paternity relationship.
In cases involving close biological relatives, the strength of the assessment can depend on which family members are available to provide DNA samples. This is why it is important to disclose the possibility of related alleged fathers before laboratory testing begins.
Extended Paternity DNA Test Price in the UAE
The current base price for the DNA Paternity Extended Test is AED 2,900. Shipping and applicable VAT are calculated at checkout.
Base Extended Test
Includes the standard test configuration for one alleged father and one child.
Possible Additional Charges
Additional testing parties, special case configurations and other services may affect the final price.
Extended Paternity DNA Testing in the UAE and GCC
Suspire provides guided at-home DNA relationship testing from the UAE and can arrange DNA kit delivery and sample-return options for customers across supported GCC and international locations.
The existing service covers locations including the UAE, Saudi Arabia, Oman, Qatar and Kuwait, with other destinations available depending on courier and testing arrangements.
If participants are located in different countries, contact Suspire before ordering so that the available collection and shipment options can be reviewed.
DNA Testing by DNA Diagnostics Center (DDC), USA
Suspire's relationship DNA samples are analysed by DNA Diagnostics Center (DDC), Ohio, USA.
DDC maintains recognised accreditations and certifications relevant to relationship DNA testing, including AABB Relationship Testing accreditation, ISO/IEC 17025 accreditation through ANAB, College of American Pathologists accreditation and CLIA certification.
These quality programmes address areas including laboratory competence, testing procedures, sample handling, quality systems and reporting.
Supporting laboratory certificates can be reviewed on our Laboratory Credentials page.
Personal Extended Paternity Test vs Legal DNA Testing
This online Extended Paternity DNA Test is intended for personal information and peace of mind. The standard home-collection process is not intended for legal use.
If the DNA report is required for an immigration, custody, inheritance, child-support or another official purpose, contact Suspire before collecting any samples.
Official-use DNA testing requires a separate Chain-of-Custody process that includes participant identity verification, documented sample collection and controlled sample handling.
Legal and immigration requirements vary by jurisdiction and receiving authority. Suspire does not provide legal advice, and customers should confirm the required testing format with the relevant authority before proceeding.
Frequently Asked Questions About Extended Paternity DNA Testing
What is an Extended Paternity DNA Test?
An Extended Paternity DNA Test is a paternity analysis designed for more complex cases, particularly where another possible father may be a brother or close biological relative of the tested alleged father. Additional genetic markers may be analysed to provide more information for the relationship assessment.
When is extended paternity testing recommended?
Extended testing should be considered when possible fathers are biologically related, such as brothers or other close relatives, or when the available participant configuration makes a routine paternity assessment more complex.
Why does it matter if the possible fathers are brothers?
Biological brothers share more DNA with each other than unrelated men because they inherit DNA from the same parents. The laboratory therefore needs to know about this relationship when assessing a paternity case.
Should both possible fathers provide DNA samples?
Where possible, participation by both closely related possible fathers can provide the laboratory with more genetic information. The appropriate participant configuration depends on the individual case.
Is the mother's DNA required?
The mother's sample is strongly recommended when the possible fathers are brothers or close biological relatives. Including her DNA provides additional information that can make the analysis more informative.
If the mother cannot participate, tell Suspire before testing so that the available configuration can be reviewed.
What happens if only one of the related possible fathers can be tested?
Testing may still be possible, but the laboratory needs to know that another potential father is a close biological relative. Extended marker analysis and participation by the mother, when available, may become particularly important.
What is the difference between standard and extended paternity testing?
Standard paternity testing is suitable for many routine cases. Extended testing is designed for more complex situations and uses additional genetic information when closely related possible fathers or other case factors need to be considered.
Does extended paternity testing use a blood sample?
The standard at-home test uses buccal cheek-swab samples. Cells are collected by rubbing the supplied swab inside the mouth according to the kit instructions.
Can additional children be included?
Yes. Additional children or other appropriate testing participants can be added. Additional collection and laboratory charges may apply.
How much does an Extended Paternity DNA Test cost?
The current base product price is AED 2,900 for the standard configuration of one alleged father and one child. Shipping and applicable VAT are calculated at checkout. Additional participant charges may apply.
Can I use the result for immigration, court or another legal purpose?
The standard home-collected test is intended for personal information and is not a legal Chain-of-Custody test.
If the report is required for immigration or another official purpose, contact Suspire before sample collection so that the appropriate documented testing procedure can be discussed.
Are Extended Paternity DNA Test results confidential?
DNA test results are handled confidentially and released to the authorised recipient according to the case information provided.
What should I tell Suspire before ordering?
Most importantly, tell us if another possible biological father is the alleged father's brother or another close biological relative. Also tell us which possible fathers, the mother and any additional children are available to provide DNA samples.
Order Your Extended Paternity DNA Test
If the possible fathers are brothers or close biological relatives, inform our team before sample collection so that the appropriate testing configuration can be arranged.
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