Genetic variant research assistant

Explore genetic variant evidence with a guided ClinVar search, literature links and a downloadable checklist. An educational research tool, not an automated clinical interpretation.

Looking up a genetic variant is an evidence-finding task. This assistant helps you preserve the exact name, open the right databases and record questions. It does not classify a variant or interpret your personal risk.

Build your evidence search

Your evidence-finding route

The genome build is recorded in your checklist; it is not an automatic search filter. Confirm the record’s assembly and transcript yourself. These links open searches, not a verified match.

Search ClinVar ↗Search PubMed ↗

An empty result does not mean benign. A pathogenic classification does not by itself establish that a finding explains an individual’s condition. Germline classifications and somatic clinical impact answer different questions.

Five checks before drawing a conclusion

Exact match: gene, transcript accession/version, DNA change, and any genome assembly agree with the record. Relevant context: the disease, inheritance and germline or somatic interpretation match the question. Evidence: open the submissions and supporting references, not only the headline classification. Review history: record review status, conflicts and dates last evaluated. Stars are not a personal risk score. Clinical context: ask the reporting laboratory or a genetics professional how the finding fits the person, test and family history.

How to read common labels

What does “uncertain significance” mean for this search?

It signals that uncertainty remains in the classification. Record the uncertainty and ask what evidence could resolve it; this tool cannot turn it into a positive or negative diagnosis. Read our explanation of the ACMG/AMP framework for the distinction between classification and a clinical conclusion.

Why might ClinVar submissions disagree?

Submitters can evaluate different evidence or use different criteria at different times. Inspect the individual assertions, relevant condition and dates, then seek professional interpretation of a personal result. NCBI: review status ↗

Is one protein change enough to identify a variant?

Do not assume that a shortened protein label identifies a unique DNA change. Start from the full laboratory notation, and check the matching record. NCBI: how to search ClinVar ↗

Read the evidence in context

ACMG/AMP classification: an evidence framework, not a diagnosis generatorSpecialist reviewed ClinVar discordance: investigate the assertions behind the summaryAwaiting specialist review Gene–disease validity: establish the association before classifying a candidateAwaiting specialist review Population reference datasets: rarity, constraint and ancestry in contextAwaiting specialist review

Find a genetics professional Enquire about specialist review →

Source guidance: ClinVar search help ↗ · ClinVar review status ↗ · ClinGen gene and variant resources ↗.

Independent educational navigation. Sources and external directories maintain their own content; inclusion is not an endorsement. Read our editorial standards or report a broken link.