clinvar-database

To query ClinVar for variant clinical significance, you can search by gene, genomic position, or clinical significance classification. This skill retrieves pathogenicity data and review statuses directly from the NCBI ClinVar database using the E-utilities API.

Yes, you can annotate VCF files with ClinVar data. This skill integrates variant clinical significance and pathogenicity classifications from the NCBI ClinVar database directly into your genomic variant call format files for genomic medicine applications.

The best way to access bulk ClinVar data for variant interpretation is via FTP download. This skill supports retrieving large datasets from the NCBI ClinVar database through FTP, alongside programmatic querying using the E-utilities API.

Yes, this ClinVar database skill retrieves supporting evidence for genetic variants. When querying by gene or position, it accesses the NCBI ClinVar database to return clinical significance, review status, and the underlying supporting evidence.

To find all pathogenic variants in a specific gene like BRCA1, you query ClinVar by gene name and filter by clinical significance. This skill retrieves the matching variant classifications and review statuses from the NCBI database.

When using E-utilities to search ClinVar for variant significance, limitations include API rate limits and reliance on NCBI database uptime. For large-scale variant interpretation, FTP bulk downloads provide a more robust alternative to programmatic API querying.