【DNA測試比較 | 價錢、項目】DNA測試不是只用作親子鑑證?為何我需要做DNA測試?

甚麼是DNA

人類、植物和動物都含有數以百萬計的細胞,每個細胞都有一個核心。而每個核心內則有一條條去氧核糖核酸 (DNA),並組成一組組染色體(chromosome)。DNA是人類生命的藍圖或說明書,含有我們身體結構和功能所需要的資訊。我們身上的特徵、膚色、體質、疾病細胞也是源於自身獨一無二的基因鏈。為什麼要進行DNA測試了解更多?

人類基因

DNA測試除了能作親子鑑證及查明祖先來源,還有什麼用途?

DNA測試通過檢測血液、體液或細胞中的DNA分子,從而獲得基因資訊。檢測人員會從檢測者的口腔黏液或其他組織細胞中,抽取樣本並透過檢測儀器進行檢驗。基因排序能反映出你有否疾病遺傳性基因、助你預測疾病風險,有助預防和治療。你也能透過基因測試了解適合你的最佳膳食及營養搭配,以及有否對藥物或食物過敏等等。另外較為常見的用途為產前胎兒DNA篩檢。

DNA測試如何運作

你可親身到醫療中心或診所安排預約檢測,或選擇網上購買DNA測試套裝,在家中自行進行檢查。舉例,若購買CircleDNA測試,只要進行以下4個簡單程序便完成。

  1. 上網預約,CircleDNA會將測試套件送至你家中
  2. 檢測者自行採集簡單的唾液樣本
  3. 寄回樣本至CircleDNA實驗室
  4. 檢測者將於18個工作天內收到測試報告,安排與健康顧問進行一對一電話諮詢服務

DNA測試價錢

DNA測試種類繁多,不同項目有不同收費。若只為單一疾病作基因測試(例如針對大腸癌或乳癌),收費約幾千元。若希望進行全面的癌症基因測試,費用則由4,990元至69,000元不等。檢測項目越多,售價越貴。以下是常見的基因測試之收費:

DNA測試
DNA測試
CircleDNA基因測試

CircleDNA為最全面的基因測試,除了癌症風險、疾病基因、過敏源外,還有很多有趣資訊。

其中包括:

若想全方位了解自己,請聯絡我們了解更多關於CircleDNA全面基因測試

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