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Citing this page:Massari, S. et al. Molecular Immunology, 46, 2728-2736 (2009) PMID: 19539375
IMGT/LIGM-DB: IMGT000006 (447872 bp), dog (Canis lupus familiaris) TRG locus on the chromosome 18

Dog (Canis lupus familiaris) TRG locus on chromosome 18

The orientation of the dog (Canis lupus familiaris) TRG locus on the chromosome 18 is foward (FWD).

Locus representation dog TRG

Colors are according to IMGT color menu for genes.
The boxes representing the genes are not to scale. Exons are not shown.
A double slash // indicates a gap in genome assembly. Distances in bp (base pair) or in kb (kilobase) associated with a double slash are taken into account in the length of the lines and included in the numbers displayed at the right end of the lines.
A dotted line ... indicates the distance in kb (kilobase) between the locus and its bornes (5' borne and the most 5' gene in the locus and/or 3' borne and the most 3' gene in the locus) on the top and bottom lines, respectively. These distances are not represented at scale and are not included in the numbers displayed at the right ends of these two lines.

TRG gene names are according to the IMGT nomenclature [2].
Single arrows show genes whose polarity is opposite to that of the J-C-CLUSTER (1 to 8), each comprising 2 TRGJ and one TRGC (C1 to C8).

IMGT references:
  1. [1] Lindblad-Toh, K. et al., Nature, 438, 803-819 (2005). PMID:16341006
  2. [2] Lefranc M-P. Front Immunol. 2014 Feb 05;5:22. doi: 10.3389/fimmu.2014.00022. Open access. PMID:24600447
  3. [3] Massari S. et al., Molecular Immunology, 46, 2728-2736 (2009). PMID:19539375
  4. [4] Martin J. et al. Immunogenetics 2018 Apr;70(4):223-236 (2018). doi: 10.1007/s00251-017-1028-0. Epub 2017 Sep 19. PMID:28924718
Last updated:
Géraldine Folch, Laurène Picandet, Saida Hadi-Saljoqi and Marie-Paule Lefranc