TestEasy
过敏基因检测
过敏基因检测
无法加载取货服务可用情况
过敏基因检测是一项重要的医学检查，通过分析个体基因组来评估其过敏反应的风险。该检测旨在识别与过敏相关的基因变异，从而帮助确定个体对特定过敏原的敏感性。该检测的主要优势在于可以为患者提供更加个性化的医疗建议，包括预防措施和治疗方案。
基因检测
HLA、ADAM33、ORMDL3、IL-4、IL-13 和 FCER
过敏基因检测的本质在于识别影响个体免疫系统反应的关键基因。这些基因包括但不限于HLA、ADAM33和ORMDL3，它们在免疫系统的正常功能中发挥着至关重要的作用，并与过敏性疾病的风险增加相关。例如，HLA基因与过敏性鼻炎和哮喘等疾病的风险增加相关。此外，IL-4和IL-13是两种调节免疫反应的蛋白质，这些蛋白质的基因变异可能导致过敏性鼻炎、湿疹和哮喘等过敏症状的出现。
此外，FCER1基因也是过敏基因检测的重点。该基因负责编码免疫球蛋白E（IgE）受体α亚基，这是一种与过敏反应密切相关的关键免疫球蛋白。FCER1基因的变异可能会增加个体对过敏原的敏感性。
All 6.4 billion letters of your DNA — read, stored, and yours to keep.
Most consumer DNA tests sample a few hundred thousand positions. Whole genome sequencing reads the entire thing at 30× depth, and hands you the files at the end. No subscription required to keep them.
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30×
average
coverage depth -
6.4B
base pairs
sequenced -
FASTQ
BAM & VCF
files included
How it runs
Kit arrives
Day 0，Saliva collection takes about five minutes. Avoid eating, drinking, or brushing your teeth for thirty minutes beforehand — that's the only preparation required.
Sample ships back
Day 1–2， Prepaid return envelope is included. Saliva samples are stable at room temperature, so there's no cold chain to manage on your end.
DNA extraction and quality check
Week 1，We extract and assess DNA quality before sequencing. If a sample fails QC, we send a replacement kit at no charge rather than sequencing something that won't yield reliable calls.
Sequencing and analysis
Week 2–6，Sequencing, alignment to GRCh38, and variant calling. This is the longest stage and we'd rather state it accurately than quote a number we miss.
Reports and files released
Week 2–6， Your reports and all three file formats become available together. You'll get an email the moment they're ready.
No. Ebogenes whole genome sequencing is offered for research and personal informational use. It is not a diagnostic test, it is not a substitute for clinical genetic testing, and it should not be used to make medical decisions on its own. If a finding concerns you, bring it to a physician or a certified genetic counsellor — that's what the files are for.
Each position in your genome is read approximately thirty times on average. Sequencing makes errors, so reading a position once tells you little; reading it thirty times lets a variant call rest on consensus. 30× is the widely used standard for reliable variant calling — below it, calls get noticeably less dependable.
Our reports flag findings for follow-up; they do not diagnose. A variant of uncertain significance is a flag, not a finding — many are later reclassified as benign. We'd rather tell you plainly that something needs a professional look than dress up an uncertain result as an answer.
Sequencing and storage happen at our Laval, Québec facility. Your data stays in Canada and is subject to Canadian privacy law. We do not sell your genetic data, and we do not share it with insurers, employers, or research programmes without your explicit, separate consent. You can request deletion at any time.
No. Your reports and all three file formats remain accessible without any ongoing payment. Download them and store your own copy if you prefer — that's the point of giving you FASTQ.