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Traj42 Gene Detail
Summary
  • Symbol
    Traj42
  • Name
    T cell receptor alpha joining 42
  • Synonyms
    Gm16922
  • Feature Type
    gene segment
  • IDs
    MGI:4439846
    NCBI Gene: 100124346
  • Alliance
    gene page
  • Transcription Start Sites
    2 TSS
Location &
Maps
more
  • Sequence Map
    Chr14:54413230-54413293 bp, + strand
    From NCBI annotation of GRCm39
  • View this region in JBrowse
  • Genome Browsers
    Ensembl | UCSC | NCBI
  • Genetic Map
    Chromosome 14, 27.68 cM
  • Mapping Data
    1 experiment
Strain
Comparison
more
  • SNPs within 2kb
    65 from dbSNP Build 142
  • Strain Annotations
    18
For selected strains:
Strain Gene Model ID Feature Type Coordinates Select Strains
C57BL/6J MGI_C57BL6J_4439846
 gene segment Chr14:54413230-54413293 (+)
129S1/SvImJ MGP_129S1SvImJ_G0002449
 gene segment Chr14:48104179-48104242 (+)
A/J MGP_AJ_G0002423
 gene segment Chr14:47196068-47196131 (+)
AKR/J MGP_AKRJ_G0002409
 gene segment Chr14:48903492-48903555 (+)
BALB/cJ MGP_BALBcJ_G0002417
 gene segment Chr14:47164490-47164553 (+)
C3H/HeJ MGP_C3HHeJ_G0002396
 gene segment Chr14:48585569-48585632 (+)
C57BL/6NJ MGP_C57BL6NJ_G0002544
 gene segment Chr14:50569634-50569697 (+)
CAROLI/EiJ MGP_CAROLIEiJ_G0002143
 gene segment Chr14:45608811-45608874 (+)
CAST/EiJ MGP_CASTEiJ_G0002358
 gene segment Chr14:44817265-44817328 (+)
CBA/J MGP_CBAJ_G0002387
 gene segment Chr14:52060264-52060327 (+)
DBA/2J MGP_DBA2J_G0002392
 gene segment Chr14:46939814-46939877 (+)
FVB/NJ MGP_FVBNJ_G0002406
 gene segment Chr14:46394570-46394633 (+)
LP/J MGP_LPJ_G0002446
 gene segment Chr14:49129222-49129285 (+)
NOD/ShiLtJ MGP_NODShiLtJ_G0002376
 gene segment Chr14:51504407-51504470 (+)
NZO/HlLtJ MGP_NZOHlLtJ_G0002539
 gene segment Chr14:48086840-48086903 (+)
PWK/PhJ MGP_PWKPhJ_G0002319
 gene segment Chr14:43463309-43463372 (+)
SPRET/EiJ MGP_SPRETEiJ_G0002271
 gene segment Chr14:44062259-44062322 (+)
WSB/EiJ MGP_WSBEiJ_G0002385
 gene segment Chr14:48376738-48376801 (+)



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
    706
Sequences &
Gene Models
less
  • All Sequences
    24
  • RefSeq
    1
  • UniProt
    1
Representative SequencesLengthStrain/SpeciesFlank
genomic 100124346 NCBI Gene Model | MGI Sequence Detail 64 C57BL/6J ±  kb
polypeptide A0A0G2JFN0 UniProt | EBI | MGI Sequence Detail 21 Not Applicable  
For the selected sequence
Protein
Information
less
  • UniProt
    1 Sequence
  • GlyGen
    A0A0G2JFN0 2 sites, 1 O-linked glycan (2 sites)
References
more
  • Summaries
    All 7
    Phenotypes 2
  • Earliest
    J:82395 Bassing CH, et al., T cell receptor (TCR) alpha/delta locus enhancer identity and position are critical for the assembly of TCR delta and alpha variable region genes. Proc Natl Acad Sci U S A. 2003 Mar 4;100(5):2598-603
  • 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
09/30/2025
MGI 6.24 		The Jackson Laboratory