Citing IMGT dynamic tools: Sanou G., Zeitoun G. et al. IMGT® at scale: FAIR, Dynamic and Automated Tools for Immune Locus Analysis, Nucleic Acids Research. 2025;,gkaf1024. doi: 10.1093/nar/gkaf1024 (Free Article) PMID: 41091930.
Select a species and a locus:
Only IMGT available species/locus are shown in the drop-down list.

House mouse (Mus musculus) TRD locus (on chromosome 14 at 14C2 (19.7 cM)) gene repertoire per assembly:

House mouse (Mus musculus) TRDV gene numbers per subgroup in IMGT annotated assemblies:

For each available species and locus, the evaluation of a locus gene repertoire is displayed in tables per gene type: V, D, J or C.
The first column on the left lists either IMGT subgroups for V genes, or IMGT sets or subgroups for D and J genes, or IMGT gene names for constant genes. Clicking on the link provides the lists of corresponding IMGT alleles per IMGT functionality.
Columns in «IMGT annotated assemblies» display for each IMGT annotated assembly the number of IMGT genes per functionality.
The two columns in «Number of genes» are shown only if there is more than one IMGT annotated assembly. These columns display the numbers of genes which are either «common to all IMGT annotated assemblies» or «Not common to all IMGT annotated assemblies».
The numbers of IMGT genes in the tables are provided per functionality (F for functional, O for ORF, P for pseudogene). If IMGT alleles for a given IMGT gene have different functionalities, these are concatenated (for example: 1 FOP).

Subgroup IMGT annotated assembliesNumber of genes
GRCm38.p6GRCm39Common to all IMGT
annotated assemblies		Not common to all IMGT
annotated assemblies
TRDV11 F1 F1 F0
TRDV22 F2 F2 F0
TRDV31 P1 P1 P0
TRDV41 F1 F1 F0
TRDV51 F1 F1 F0
Total number of IMGT genes5 F + 1 P
83%
17%
5 F + 1 P
83%
17%
5 F + 1 P0
House mouse (Mus musculus) TRDD gene numbers per set or subgroup in IMGT annotated assemblies:
Set or subgroup IMGT annotated assembliesNumber of genes
GRCm38.p6GRCm39Common to all IMGT
annotated assemblies		Not common to all IMGT
annotated assemblies
TRDD11 F1 F1 F0
TRDD21 F1 F1 F0
Total number of IMGT genes2 F
100%
2 F
100%
2 F0
House mouse (Mus musculus) TRDJ gene numbers per set or subgroup in IMGT annotated assemblies:
Set or subgroup IMGT annotated assembliesNumber of genes
GRCm38.p6GRCm39Common to all IMGT
annotated assemblies		Not common to all IMGT
annotated assemblies
TRDJ11 F1 F1 F0
TRDJ21 F1 F1 F0
Total number of IMGT genes2 F
100%
2 F
100%
2 F0
House mouse (Mus musculus) TRDC gene numbers per gene name in IMGT annotated assemblies:
Gene name IMGT annotated assembliesNumber of genes
GRCm38.p6GRCm39Common to all IMGT
annotated assemblies		Not common to all IMGT
annotated assemblies
TRDC1 F1 F1 F0
Total number of IMGT genes1 F
100%
1 F
100%
1 F0
House mouse (Mus musculus) TRD alleles per subgroup (set or gene name) and functionality in IMGT annotated assemblies:

The table displays IMGT alleles identified for House mouse (Mus musculus) TRD locus per subgroup and functionality (F, O, P) in IMGT annotated assemblies.
Sign # indicates IMGT genes which are not common to all IMGT annotated assemblies.

Subgroup (set or gene name) GRCm38.p6 GRCm39
F O P F O P
More information:
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