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Traj20 Gene Detail
Summary
  • Symbol
    Traj20
  • Name
    T cell receptor alpha joining 20
  • Synonyms
    Gm16816
Location &
Maps
more
  • Sequence Map
    Chr14:54436898-54436955 bp, + strand
    From NCBI annotation of GRCm39
  • View this region in JBrowse
  • Genome Browsers
    Ensembl | UCSC | NCBI
  • Genetic Map
    Chromosome 14, 27.69 cM
  • Mapping Data
    1 experiment
Strain
Comparison
more
  • SNPs within 2kb
    28 from dbSNP Build 142
  • Strain Annotations
    19
For selected strains:
Strain Gene Model ID Feature Type Coordinates Select Strains
C57BL/6J MGI_C57BL6J_4439740
 gene segment Chr14:54436898-54436955 (+)
129S1/SvImJ ENSMUSG00200044183
 gene segment Chr14:43029109-43029166 (+)
A/J ENSMUSG00195033574
 gene segment Chr14:43253383-43253440 (+)
AKR/J ENSMUSG00220029990
 gene segment Chr14:42581322-42581379 (+)
BALB/cJ ENSMUSG00180053468
 gene segment Chr14:42877148-42877205 (+)
C3H/HeJ ENSMUSG00175051460
 gene segment Chr14:44559590-44559647 (+)
C57BL/6NJ ENSMUSG00215049603
 gene segment Chr14:42759196-42759253 (+)
CAROLI/EiJ MGP_CAROLIEiJ_G0002163
 gene segment Chr14:45632325-45632382 (+)
CAST/EiJ ENSTCUG00005050924
 gene segment Chr14:44555940-44555997 (+)
CBA/J ENSMUSG00210049252
 gene segment Chr14:43240152-43240209 (+)
DBA/2J ENSMUSG00185056160
 gene segment Chr14:48280835-48280892 (+)
FVB/NJ ENSMUSG00205043616
 gene segment Chr14:42623072-42623129 (+)
JF1/MsJ ENSUMUG00000055060
 gene segment Chr14:59539408-59539465 (+)
LP/J ENSMUSG00230053057
 gene segment Chr14:60395103-60395160 (+)
NOD/ShiLtJ ENSMUSG00190046488
 gene segment Chr14:42983896-42983953 (+)
NZO/HlLtJ ENSMUSG00225051144
 gene segment Chr14:50693192-50693249 (+)
PWK/PhJ ENSLUMG00010048482
 gene segment Chr14:42463210-42463267 (+)
SPRET/EiJ ENSMSPG00010046525
 gene segment Chr14:45853975-45854032 (+)
WSB/EiJ ENSIUOG00005043430
 gene segment Chr14:42454947-42455004 (+)



Homology
less
Mutations,
Alleles, and
Phenotypes
less
  • Phenotype Summary
    2 phenotype references
Expression
less
Expression Overview

early conceptus
embryo ectoderm
embryo endoderm
embryo mesoderm
embryo mesenchyme
extraembryonic component
alimentary system
auditory system
branchial arches
cardiovascular system
connective tissue
endocrine system
exocrine system
hemolymphoid system
integumental system
limbs
liver and biliary system
musculoskeletal system
nervous system
olfactory system
reproductive system
respiratory system
urinary system
visual system
Click cells to view annotations.


  • Assay Results
    597
Sequences &
Gene Models
less
  • All Sequences
    25
  • RefSeq
    1
  • UniProt
    1
Representative SequencesLengthStrain/SpeciesFlank
genomic 100124369 NCBI Gene Model | MGI Sequence Detail 58 C57BL/6J ±  kb
polypeptide A0A0G2JFK9 UniProt | EBI | MGI Sequence Detail 19 Not Applicable  
For the selected sequence
Protein
Information
less
  • UniProt
    1 Sequence
References
more
  • Summaries
    All 18
    Phenotypes 2
  • Earliest
    J:7626 Chien Y, et al., A third type of murine T-cell receptor gene. Nature. 1984 Nov 1-7;312(5989):31-5
  • Latest
    J:164272 Giudicelli V, et al., IMGT/GENE-DB: a comprehensive database for human and mouse immunoglobulin and T cell receptor genes. Nucleic Acids Res. 2005 Jan 1;33(Database issue):D256-61
Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
Citing These Resources
Funding Information
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Send questions and comments to User Support. 		last database update
09/08/2026
MGI 6.24 		The Jackson Laboratory