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Cortexa research tool·genomics·Immunology
VDJDB Search Cdr3
Search VDJdb for TCR/BCR CDR3 sequences linked to antigen specificity. Given a CDR3 amino acid sequence, finds matching records with epitope, MHC, V/J gene usage, species, and confidence scores. Supports exact match, fuzzy (Levenshtein distance), and pattern matching. Filter by species (HomoSapiens, MusMusculus, MacacaMulatta) and TCR chain (TRA, TRB). Connects to IMGT gene nomenclature upstream and IEDB epitope data downstream.
AvailableCortexa
Schema
JSON Schema the agent (or your API call) must match.
JSON · 78 lines · 1,875 chars
Examples (1)
Default VDJDB Search Cdr3 call
public-safeinput
JSON · 6 lines · 66 chars
Expected response keys: success
Anonymous-safe example. Rate-limited; no sign-in required.
Identifiers
- Catalog ID
- tu_VDJDB_search_cdr3
- Tool name
- VDJDB_search_cdr3
- Added
- 2026-04-30 22:47Z
- Tags
- tooluniverse