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What is an Aunt and Uncle DNA Test?
・With Next Generation DNA Testing it is possible to analyze the DNA of alleged aunts/uncles and nephews/nieces to determine biological relationship.
・DNA testing can give a positive or negative verdict on whether the tested parties are related maternally or paternally (uncle and nephew, aunt and niece).
Aunt and Uncle DNA Test Pricing and Processing Time
* Prices do not include tax
* Money-back Guarantee
* Processing Time is counted in business days. Saturdays, Sundays and National holidays are not counted as business days. (Our laboratory follows the Japanese national calendar)
Aunt and Uncle DNA Test Pricing (tax not included)
• Home DNA Test: 40,000 yen
Test Processing Time
• Express Test Results: 4 business days（+$80）
• Standard processing time：8 business days
Home DNA Tests
Home Uncle and Aunt DNA Test
・You can do the DNA sample collection in the privacy of your own home.
・We will send a DNA Sample Kit to the address you provide with everything you need for sample collection. After you collect the samples, just put them into the provided packaging and mail them to our laboratory for testing.
Steps of an Aunt and Uncle DNA Test
Ordering a DNA Test is easy! Please contact us if you have any questions.
Home DNA Test
For your peace of mind
Order a DNA Test
By phone or online
A DNA Sample Kit is sent
Collect the samples yourself and send them back
By email and/or by post
Contents of an Aunt and Uncle DNA Test.
・Apply for your DNA Test by phone or online.
・DNA is extracted and analyzed from buccal (cheek) swabs to determine biological relationship.
・Asides from buccal swabs, DNA can be extracted from a variety of non-standard samples such as a toothbrush, body hair or used cigarettes. For more information please see our`What can be Used as a Sample?`section.
・If you choose the Express Test Results option, we will send you the test results within 4 business days of receiving your samples.
・We can test for the following relationships:
1．Paternal uncle (father`s brother) and nephew
2．Maternal aunt (mother`s sister) and nephew/niece
3．Maternal uncle (mother`s brother) and nephew/niece
* For relationships other than the ones listed above please consult with our staff.
We can determine conclusively whether a child is the biological niece or nephew of the tested party
- If a test is unsuccessful and a definitive result cannot be obtained, we offer to do a free re-test and cover all postage fees. If the re-test still cannot yield a definitive result, we can give a partial refund of the original testing fee. Please click for a detailed outline of our refund policies.
- Test processing time is counted in business days. Please note that if we receive your sample after 12pm, an additional business day is added to the processing time.（Non-standard DNA samples can require 2~20 additional business days）
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• Your privacy is a priority: personal information is protected and kept strictly confidential.
• Our online application form is certified SSL to protect your information.
• To further protect our clients` privacy, we do not share any information regarding the contents and results of tests with anyone other than the original applicant.
• It is possible to have DNA test reports or Sample Kits sent to a designated post office with ID and signature required pick-up to protect your privacy.
We understand that many people who request DNA tests are doing it for the first time. We guide all of our clients through the test procedure step by step to make the process as easy as possible. Our DNA specialists will answer any questions you may have. We provide support in Japanese, English and Korean.
What Can be Used as a Sample?
We also accept a variety of non-standard samples that contain cells for DNA testing. Please refer to the chart below for examples of accepted sample types. If a test is unsuccessful and a definitive result cannot be obtained, we offer to do a free re-test and cover all postage fees. If the re-test still cannot yield a definitive result, we can give a partial refund of the original testing fee. Please click ＜Free DNA Re-test and Refund Policies＞for a detailed outline of our refund policies.
|Sample type||Collection Method||Success Rate||Processing Time||Additional Fee per Sample
|Standard||Buccal (cheek) Swab||Thoroughly rub the inside of the cheek more than 5 times (sterilized cotton swabs are provided in the DNA Sample Kit)||◎||+0
|Blood Sample||More than 0.1 ml of EDTA treated blood||◎||+2
additional business days
|Semen sample||A tissue, condom or cloth with semen on it||◎||+4 additional business days||30,000 yen|
|Used Cigarettes, Paper Cups||Cigarettes: At least 3 cigarettes
Paper Cup: The section where lips had contact
|○||+3 additional business days||30,000 yen|
|Hair / Body hair||More than 3 strands of hair with the root attached (recommended to send 5 or more strands. Hair that has fallen out on its own cannot be used)||○||+3 additional business days||30,000 yen|
|Blood Stain||Blood stain must be over 1 cm in diameter, can be on a tissue, cloth, condom, etc.||○||+4
additional business days
|Toothbrush||Toothbrush must have been used at least 3 times and dried naturally. (it is not possible to use a sample that has been dried using UV lamps or other sterilizing equipment )||○||+4
additional business days
|Fingernails, Toenails||Fingernail/toenail clippings must be over 0.5cm. Please provide more than 5 clippings||○||+7
Additional business days
|Umbilical Cord||Dried umbilical cord (at least 3 centimeters in length)||○||+5 additional business days||30,000 yen|
|Earwax||A cotton swab or earpick with at least 2mg of earwax||○||+3 additional business days||30,000 yen|
|Chewing gum||Chewed sugarless gum, or gum chewed for at least 5 minutes. Please avoid contact with bare hands.||○||+3 additional business days||30,000 yen|
|Nasal Mucus||Nasal mucus on a used tissue||△||+3 additional business days||30,000 yen|
|Wooden chopsticks||After using, please allow the chopsticks to dry naturally||△||+3 additional business days||30,000 yen|
|Tooth||A tooth that has fallen out||△||+3
Weeks (counted in business days)
|Other||Tissue samples, electric shaver, etc.
Please ask our staff about specific sample types
|△||+2 days～4weeks (counted in business days)||Please consult with our staff|
DNA Testing Performed by a Specialized and Trusted Laboratory Free Consultations and Money-back Guarantee
- TEL :0120-919-097
- 9:00 AM ～6:00 PM
(Japan Time 9:00am～6:00pm,Weekdays)
It is important to choose a laboratory you can trust with your DNA Testing. You may see many companies online advertising cheap and fast DNA testing, but it can be difficult to know which companies can be trusted to provide accurate results. seeDNA is a specialized laboratory with a proven track record, trusted with thousands of DNA tests a year. We guarantee you high quality, accurate results.