Query by ancestry, tissue, chain, or study.

Explore allele usage, haplotypes, and gene presence/absence with interactive tools.

Download via API or browser.

Fully FAIR, MiAIRR-compliant, open, and versioned.

vdjbase.org

#AIRR #Immunogenetics

What’s new in VDJbase 2025?

• 3000+ human + macaque samples
• IGH, IGK, IGL, IGHC, TRB loci
• Matched AIRR-seq and genomic data
• Population-stratified genotypes + haplotypes
• Repertoire-based zygosity calls

#AIRR #VDJbase #Germline