Genetic Testing

DNA testing in Okinawa.

親子鑑定　NIPPT　DNA鑑定　沖縄

↓今すぐDNA出生前親子鑑定を予約する↓

簡単WEB予約はこちら

DNA testing in Okinawa can be requested from specialised DNA testing agencies and clinics for the purpose of confirming parent-child relationships, identity and genetic testing.This section provides information on DNA testing in Okinawa.

1. The DNA testing process in Okinawa

The basic procedure for paternity and other DNA testing is the same throughout Japan. In Okinawa, the process for requesting an appraisal is as follows.

(1) Request for appraisal

When carrying out paternity testing in Okinawa, you can request a paternity test directly from a local medical institution or a laboratory specialising in DNA testing.In some cases, it is also possible to order an online test kit.

(2) Sample collection.

You will usually receive a swab to collect cells from the mucous membranes of the oral cavity. This simple procedure often takes the form of collecting a sample at home and returning it to the laboratory. In some cases, samples can also be collected at a medical institution.

(3) Confirmation of results.

After the sample is received by the laboratory and the DNA is analysed, results are usually available within one to two weeks.Results can be confirmed in writing or online.

2. DNA identification agencies and services in Okinawa

There is a choice of facilities and online services that offer DNA testing, including paternity testing, in Okinawa.

(1) Requests made by medical institutions

Some large hospitals and specialised clinics in Okinawa may offer DNA testing services to confirm parent-child relationships or for genetic testing.For the purpose of paternity testing, it is important to contact a reliable medical institution.

(2) Online appraisal services.

Nationally available DNA testing services are also available in Okinawa. For example, there are services where you can order a kit online and have a sample taken easily at home and mailed to you. In this case, DNA testing is available nationwide, no matter which part of the country you live in. The main online DNA testing companies include.

  • Genequest（ジーンクエスト）
  • DNA鑑定ラボ
  • FALCO DNA鑑定

3. The cost of the appraisal

The cost of a DNA analysis, such as to confirm a parent-child relationship, varies depending on the purpose and the appraisal institute, but generally ranges from JPY 30,000 to JPY 100,000.Additional costs may be incurred if a legal opinion is required or if a more detailed evaluation is desired.

4. Uses of appraisal

DNA testing in Okinawa has a variety of uses.

  • Confirmation of parent-child relationship (paternity test): conducted to confirm the parent-child relationship and may involve inheritance or custody issues.
  • Sibling identification: this is done to establish genetic links between siblings .
  • Identity verification: may be carried out to verify an individual’s identity.

5. On legal DNA testing

Legal paternity or DNA testing may also be carried out in Okinawa through courts or lawyers.This requires a more rigorous procedure and requires that the appraisal is carried out by a reputable institution.When requesting a legal paternity test, it is important to proceed in consultation with a lawyer or legal representative.

Summary

DNA testing is also available in Okinawa for the purpose of confirming parent-child relationships and identity.Using a local medical institution or a nationwide online service, you can easily collect a sample and request an appraisal.Appraisal results are usually available within one to two weeks and cost between JPY 30,000 and JPY 100,000.If legal proof is required, it is important to obtain advice from reputable institutions and experts.

医師監修 監修日：2024年9月17日

岡 博史 （おか ひろし）

医師・医学博士 ／ ヒロクリニック統括院長

YouTubeチャンネルなどを通じて、遺伝子やNIPT（新型出生前診断）についてわかりやすく発信しています。

略歴

  • 1996年 慶應義塾大学医学部 卒業
  • 2004年 慶應義塾大学 医学博士号 取得
  • 2005年 慶應義塾大学 皮膚科学教室 助手
  • 2008年 ヒロ皮フ形成クリニック 開業
  • 2009年 医療法人社団福美会 理事長
  • 2015年 医療法人社団福美会 理事

資格・所属

  • CAPラボディレクター
  • 日本皮膚科学会 皮膚科専門医
  • 日本医師会 産業医
  • 東京衛生検査所 指導監督医

発信・関連リンク

この記事は、 ヒロクリニックNIPPTの編集・監修体制 にもとづき、資格を持つ医師が内容を確認しています。

医師監修 監修日：2024年9月17日

堤 修一 （つつみ しゅういち）

医師・医学博士 ／ ヒロクリニック博多駅前院 院長

略歴

  • 1993年 東京大学医学部医学科 卒業
  • 2016〜2019年 東京大学先端科学技術研究センター 准教授

発信・関連リンク

この記事は、 ヒロクリニックNIPPTの編集・監修体制 にもとづき、資格を持つ医師が内容を確認しています。

参考文献

  1. Lo YM, Corbetta N, Chamberlain PF, Rai V, Sargent IL, Redman CW, et al. Presence of fetal DNA in maternal plasma and serum. Lancet. 1997 Aug 16;350(9076):485-7.
  2. Bianchi DW, Parker RL, Wentworth J, Madankumar R, Saffer C, Das AF, et al.; CARE Study Group. DNA sequencing of maternal plasma to detect Down syndrome, Edwards syndrome, and Patau syndrome. N Engl J Med. 2014 Feb 27;370(9):799-808.
  3. Norton ME, Jacobsson B, Swamy GK, Laurent LC, Ranzini AC, Brar H, et al. Cell-free DNA analysis for noninvasive examination of trisomy. N Engl J Med. 2015 Apr 23;372(17):1589-97.
  4. Gil MM, Accurti V, Santacruz B, Plana MN, Nicolaides KH. Analysis of cell-free DNA in maternal blood in screening for aneuploidies: updated systematic review and meta-analysis. Ultrasound Obstet Gynecol. 2017 Sep;50(3):302-314.
  5. Chiu RW, Akolekar R, Zheng YW, Leung TY, Chan CH, Lau ET, et al. Non-invasive prenatal assessment of trisomy 21 by multiplexed maternal plasma DNA sequencing: large scale clinical validation study. BMJ. 2011 Jan 11;342:c7401.

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Supervisor of the article

Dr. Hiroshi Oka

Director of CAP Laboratory

Graduated from Keio University, Faculty of Medicine

Doctor of Medicine

Medical Doctor