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Trdnos Gene Detail
Summary
  • Symbol
    Trdnos
  • Name
    triadin, opposite strand
  • Synonyms
    D830005E20Rik, Trdn-as
Location &
Maps
more
  • Sequence Map
    Chr10:33098341-33132353 bp, - strand
    From NCBI annotation of GRCm39
  • View this region in JBrowse
  • Genome Browsers
    Ensembl | UCSC | NCBI
  • Genetic Map
    Chromosome 10, Syntenic
  • Mapping Data
    1 experiment
Strain
Comparison
more
  • SNPs within 2kb
    981 from dbSNP Build 142
  • Strain Annotations
    1
For selected strains:
Strain Gene Model ID Feature Type Coordinates Select Strains
C57BL/6J MGI_C57BL6J_3045284
 lncRNA gene Chr10:33075157-33132423 (-)
129S1/SvImJ no annotation
A/J no annotation
AKR/J no annotation
BALB/cJ no annotation
C3H/HeJ no annotation
C57BL/6NJ no annotation
CAROLI/EiJ no annotation
CAST/EiJ no annotation
CBA/J no annotation
DBA/2J no annotation
FVB/NJ no annotation
LP/J no annotation
NOD/ShiLtJ no annotation
NZO/HlLtJ no annotation
PWK/PhJ no annotation
SPRET/EiJ no annotation
WSB/EiJ no annotation



Homology
less
Mutations,
Alleles, and
Phenotypes
less
  • Phenotype Summary
    10 phenotypes from 1 allele in 1 genetic background
    7 phenotype references
Phenotype Overview

adipose tissue
behavior/neurological
cardiovascular system
cellular
craniofacial
digestive/alimentary system
embryo
endocrine/exocrine glands
growth/size/body
hearing/vestibular/ear
hematopoietic system
homeostasis/metabolism
integument
immune system
limbs/digits/tail
liver/biliary system
mortality/aging
muscle
nervous system
pigmentation
renal/urinary system
reproductive system
respiratory system
skeleton
taste/olfaction
neoplasm
vision/eye

Click cells to view annotations.
Mice homozygous for a knock-out allele show downregulation of cardiac triadin, impaired Ca2+ handling and cardiac function, reduced exercise capacity, predisposition to cardiac arrhythmias in response to catecholamine challenge, and premature death.
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
  • cDNA Data
    2
  • Comparison Matrix
    Gene Expression + Phenotype
    • Sequences &
    Gene Models
    less
    • All Sequences
      14
    • RefSeq
      1
    Representative SequencesLengthStrain/SpeciesFlank
    genomic 442820 NCBI Gene Model | MGI Sequence Detail 34013 C57BL/6J ±  kb
    transcript NR_040657 RefSeq | MGI Sequence Detail 1844 C57BL/6  
    For the selected sequence
    Molecular
    Reagents
    less
    • All nucleic 2
      cDNA 2
    Other
    Accession IDs
    less
    MGI:8240193
    References
    more
    • Summaries
      All 14
      Phenotypes 7
    • Earliest
      J:109968 Roderick TH, et al., Nineteen paracentric chromosomal inversions in mice. Genetics. 1974 Jan;76(1):109-17
    • Latest
      J:364653 Zhao Y, et al., Cardiomyocyte-Specific Long Noncoding RNA Regulates Alternative Splicing of the Triadin Gene in the Heart. Circulation. 2022 Aug 30;146(9):699-714
    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
    06/16/2026
    MGI 6.24     		The Jackson Laboratory