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2026.04.10
Special DNA Profile
The outcome of evidence in criminal cases and infidelity investigations changes depending on the 'testing technology'. seeDNA, a specialized institution, handles cases that are difficult with standard methods.。
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Please consult us for the separation and analysis of fragmented/degraded DNA, DNA containing mutations, and trace amounts of mixed DNA.
- Examples:
- 1.
- UV
- damage
- 2.
- Chemical
- damage
- 3.
- Detection
- difficulty
- due
- to
- trace
- amounts
- 4.
- Degradation
- due
- to
- long-term
- neglect
Only at seeDNA Genetic Medical Laboratory in Japan
Even for specimens that are difficult to judge using conventional methods used by forensic science laboratories, we aim for more accurate evaluation using high-definition analysis (more than 1,000 times that of conventional methods)* with a Next-Generation DNA Sequencer (NGS).
This is an NGS test developed originally by seeDNA in Japan to handle the analysis of chemically treated evidence and specimens damaged by ultraviolet rays.、
If the result is unstable due to multiple factors such as mutation or degradation, please consult us first. Our specialized staff provides free consultations even on weekends.。。
Full Refund Guarantee
万が一、In the unlikely event that there is an error in our judgment due to our company, we will fully refund the test fee. We provide tests with a refund guarantee under quality control based on ISO9001 certification.。
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Firmly Protecting Customer Information
DNA information, the blueprint of a person, is also said to be the ultimate personal information.<br/>We strictly manage not only the client and subject's DNA data and results, but all information related to the test.seeDNA Genetic Medical Laboratory will never disclose the test client's information.<br/>You can feel secure with seeDNA Genetic Medical Laboratory, a PrivacyMark certified institution for personal information protection.
Specimen Types and Test Success Rates
<br/>To read DNA information from crucial evidence needed in criminal investigations and infidelity testing, the technological capability of the testing facility is essential.<br/>Using a next-generation DNA sequencer, we analyze 700 DNA regions and most reliably read DNA information from the evidence.<br/>We do not waste precious evidence that is limited in number.<br/>We disclose world-class testing success rates for various types of specimens obtained from the scene.
*The main reason why the success rate is not 100% is 'mixture of DNA from multiple people'. Unanalyzable does not necessarily mean failure of the testing process.
Free Retesting
Not only in the case of specimen damage, but also if accurate test results cannot be obtained due to DNA degradation during shipping accidents or delays, we will perform a free re-test*1.<br/>seeDNA Genetic Medical Laboratory covers the round-trip shipping cost of the test kit required for free re-testing, and we will conduct it as a speed test at no additional cost.<br/>*1: Free retesting applies only to our specified swab specimens.
Second Opinion Campaign in Progress
There is an increasing number of cases where other companies' test results have been overturned by us.<br/>If you are concerned about another company's appraisal results, please consult seeDNA Genetic Medical Laboratory, an AGI association member.<br/>We are running a second opinion campaign that offers a 10% cashback on the appraisal fee.*<br/><br/>*Submission of an appraisal report and test data from another company is required for application.
State-of-the-art Testing Facility
We have opened the Tokyo Lab via Google Indoor View, which features DNA sequencers including two next-generation DNA sequencers and the latest automation system introduced through Tokyo's 'Capital Investment Support for Innovative Business Promotion'.<br/>You can feel secure because testing is performed by examiners with an average of 10+ years of research experience using state-of-the-art equipment.
Customer Voices
Satisfied Voices
2029reviews
■ Satisfied (2029 / 2069 reviews)
■ Dissatisfied (40 / 2069 reviews)
We reply to all {totalCount} customer reviews received directly or via SNS/Google and publish them as capture images on our homepage.
Since we started aggregating reviews in 2015, we have received {satisfiedCount} 'Satisfied' ratings.
We publish all surveys and opinions received from our customers, including both satisfied and dissatisfied voices.
If any of the following ① to ③ apply, it is counted as a 'Dissatisfied' opinion.
- 1 to 3 stars on Google reviews
- Selecting 'Dissatisfied' in Q1 of the survey
- More than 1/3 of the text in SNS or email is negative
Cost and Period of Special DNA Profile
| Cost | Mouth swab (oral epithelium): 24,800 JPY / 1 pc<br/>Specimen other than oral epithelium: +33,000 JPY / 1 pc |
|---|---|
| Period | Normal:Normal: 7-9 days |
| Speed:Speed: 3-5 days +20,000 JPY |
*The number of days is calculated on 'weekdays' excluding weekends and holidays.
*All displayed prices include tax.
Frequently Asked Questions
Q.What is a Special DNA Profile?
A.
A Special DNA Profile is a high-precision DNA analysis service targeting specimens that are difficult to judge by conventional methods due to UV damage, chemical treatment, degradation from long-term storage, DNA mutations, or trace amounts. Using seeDNA Genetic Medical Laboratory's patented technology (Patent No. 7121440) and Next-Generation Sequencing (NGS), we analyze 700 DNA regions with more than 1,000 times the precision of conventional methods.
Q.What is the difference between a normal DNA Profile and a Special DNA Profile?
A.
A normal DNA Profile performs personal identification using STR analysis (about 20-30 loci) often used in forensic labs. On the other hand, the Special DNA Profile uses NGS to analyze 700 DNA regions, so personal identification information can be obtained even from damaged or fragmented DNA. Specifically, it handles specimens stored for over 20 years, those exposed to sunlight/UV for over 2 days, formalin-fixed tissues, and specimens that did not yield accurate results elsewhere.
Q.What kind of specimens are eligible for Special DNA Profile?
A.
Specimens falling under any of the following 5 conditions are eligible: 1. Stored for over 20 years, 2. Exposed to sunlight/UV for over 2 days, 3. Formalin-fixed tissues, 4. Suspected DNA mutations, 5. Failed to achieve international accuracy standards elsewhere. We also handle analysis from non-oral epithelium specimens like hair, nails, toothbrushes, and cigarette butts.
Q.What is the cost and timeframe for the Special DNA Profile?
A.
The cost is 24,800 JPY (tax included) per oral epithelium specimen, and an additional 33,000 JPY (tax included) for non-oral epithelium specimens. The test takes 7-9 business days normally, and 3-5 business days (+20,000 JPY) for the speed plan. Round-trip shipping for the kit is included, with no extra charges. A full refund guarantee applies if there is a mistake in the judgment.
Q.Can you test specimens deemed 'Unanalyzable' by other companies?
A.
Yes, it is possible. seeDNA aims to obtain DNA profiles even from damaged or degraded DNA deemed unanalyzable elsewhere, using high-definition NGS analysis and proprietary trace DNA technology (Patent No. 7121440). A second opinion campaign with a 10% cashback on the appraisal fee is also currently underway.
Contact / Support
Our expert staff will politely answer your questions
0120-919-097Business Hours: 9:00 - 18:00 (Open Weekends & Holidays)