Here you are: IMGT Web resources > IMGT Repertoire (IG and TR)

IMGT Repertoire (IG and TR)

The global ImMunoGeneTics Web Resource for immunoglobulins (IG),
T cell receptors (TR), major histocompatibility (MH) and related proteins of the immune system (RPI).

Editor: Marie-Paule Lefranc (LIGM, Université de Montpellier, CNRS, Montpellier, France).

1 / 2 / 3 / 4 / 5 / 6 / 7

IMGT Repertoire (MH)
IMGT Repertoire (RPI)

IMGT Repertoire comprises LIGM expertized data on immunoglobulins (IG), T cell receptors (TR), major histocompatibility (MH) and related proteins of the immune system (RPI).

Locus and genes

  1. Chromosomal localizations
  2. Locus representations
  3. Locus descriptions
  4. Gene positions
  5. Gene exon/intron organization
  6. Gene exon/intron splicing sites
  7. Gene tables
  8. Potential germline repertoires
  9. Lists of human IG and TR genes, groups, loci and orphons
  10. Lists of Mouse (Mus musculus) IG and TR genes, groups and loci
  11. Clans
  12. Correspondence between chain types and C genes : IG and TR (all vertebrate species)
  13. Correspondence between nomenclatures
  14. Correspondence between species

Proteins and alleles

  1. Protein displays
  2. Alignments of alleles
  3. Tables of alleles
  4. Allotypes
  5. Isotypes
  6. Particularities in protein designations
  7. IMGT reference directory in FASTA format

2D and 3D structures

  1. Colliers de Perles
  2. Colliers de Perles with hydrogen bonds
  3. 3D representations
  4. FR-IMGT and CDR-IMGT lengths (V-REGION and V-DOMAIN)
  5. CDR-IMGT 3D structures
  6. Tables of identification (V-DOMAIN)
  7. Strand and loop lengths (C-DOMAIN)
  8. Examples of C-DOMAINs
  9. Proteins with known 3D structures

Probes and RFLP

  1. Phages
  2. Probes
  3. RFLP alleles and frequencies
  4. Polymorphisms by insertion/deletion
  5. Rearrangements (RFLP)
  6. Rearrangements and junctions in cell lines


  1. IMGT Taxonomy tree
  2. Non-vertebrates in IMGT/LIGM-DB
  3. List of the Latin and English names of the species in IMGT/LIGM-DB
  4. List of the mouse strains in IMGT Repertoire

Gene regulation and expression

  1. Promoters
  2. cDNAs
  3. Reagents monoclonal antibodies

Genes and clinical entities

  1. Translocations and inversions
  2. Humanized antibodies
  3. Monoclonal antibodies with clinical indications
Last updated:
Friday, 22-Sep-2023 18:31:13 CEST
Géraldine Folch, Chantal Ginestoux