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1700052I22Rik Gene Detail
Summary
  • Symbol
    1700052I22Rik
  • Name
    RIKEN cDNA 1700052I22 gene
  • Feature Type
    lncRNA gene
  • IDs
    MGI:1914590
    NCBI Gene: 67340
  • Alliance
    genome feature page
  • Transcription Start Sites
    1 TSS
Location &
Maps
more
  • Sequence Map
    Chr12:80970206-80971221 bp, - strand
    From NCBI annotation of GRCm39
  • View this region in JBrowse
  • Genome Browsers
    Ensembl | UCSC | NCBI
  • Genetic Map
    Chromosome 12, 37.18 cM
  • Mapping Data
    1 experiment
Strain
Comparison
more
  • SNPs within 2kb
    105 from dbSNP Build 142
  • Strain Annotations
    19
For selected strains:
Strain Gene Model ID Feature Type Coordinates Select Strains
C57BL/6J MGI_C57BL6J_1914590
 lncRNA gene Chr12:80970189-80971282 (-)
129S1/SvImJ ENSMUSG00200051066
 lncRNA gene Chr12:72940358-72941375 (-)
A/J ENSMUSG00195035146
 lncRNA gene Chr12:75633999-75635016 (-)
AKR/J ENSMUSG00220049127
 lncRNA gene Chr12:73423375-73424392 (-)
BALB/cJ ENSMUSG00180024783
 lncRNA gene Chr12:74604628-74605645 (-)
C3H/HeJ ENSMUSG00175043883
 lncRNA gene Chr12:77766137-77767154 (-)
C57BL/6NJ ENSMUSG00215047181
 lncRNA gene Chr12:73970069-73971086 (-)
CAROLI/EiJ MGP_CAROLIEiJ_G0004880
 lincRNA gene Chr12:75359289-75360523 (-)
CAST/EiJ ENSTCUG00005033952
 lncRNA gene Chr12:73892258-73893284 (-)
CBA/J ENSMUSG00210046110
 lncRNA gene Chr12:74180425-74181442 (-)
DBA/2J ENSMUSG00185043803
 lncRNA gene Chr12:76041181-76042198 (-)
FVB/NJ ENSMUSG00205038478
 lncRNA gene Chr12:73780272-73781289 (-)
JF1/MsJ ENSUMUG00000023841
 lncRNA gene Chr12:80019821-80020847 (-)
LP/J ENSMUSG00230046479
 lncRNA gene Chr12:83058439-83059456 (-)
NOD/ShiLtJ ENSMUSG00190048065
 lncRNA gene Chr12:73235935-73236952 (-)
NZO/HlLtJ ENSMUSG00225052179
 lncRNA gene Chr12:85111746-85112763 (-)
PWK/PhJ ENSLUMG00010030110
 lncRNA gene Chr12:74032439-74033465 (-)
SPRET/EiJ ENSMSPG00010019870
 lncRNA gene Chr12:75861806-75862831 (-)
WSB/EiJ ENSIUOG00005044608
 lncRNA gene Chr12:73852949-73853966 (-)



Homology
less
Mutations,
Alleles, and
Phenotypes
less
  • Phenotype Summary
    9 phenotypes from 1 allele in 1 genetic background
    6 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.
Homozygous null males exhibit reduced fertility, with reduced sperm counts, sperm head defects, and defective spermatid chromatin condensation.
Gene Ontology
(GO)
Classifications
less
Molecular Function

No experimental evidence to support Molecular Function annotation, following literature review. See J:73796.
Biological Process

No experimental evidence to support Biological Process annotation, following literature review. See J:73796.
Cellular Component

No experimental evidence to support Cellular Component annotation, following literature review. See J:73796.
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
  • cDNA Data
    5
  • Comparison Matrix
    Gene Expression + Phenotype
    • Sequences &
    Gene Models
    less
    • All Sequences
      31
    • RefSeq
      1
    Representative SequencesLengthStrain/SpeciesFlank
    genomic 67340 NCBI Gene Model | MGI Sequence Detail 1016 C57BL/6J ±  kb
    transcript NR_033786 RefSeq | MGI Sequence Detail 377 C57BL/6  
    For the selected sequence
    Molecular
    Reagents
    less
    • All nucleic 5
      cDNA 5

      Microarray probesets 3
    References
    more
    • Summaries
      All 19
      Phenotypes 6
    • Earliest
      J:65060 Kawai J, et al., Functional annotation of a full-length mouse cDNA collection. Nature. 2001 Feb 8;409(6821):685-90
    • Latest
      J:362994 Li M, et al., A testis-specific long non-coding RNA, 1700052I22Rik, regulates spermatid chromatin condensation in mice. Int J Biochem Cell Biol. 2025 Feb;179:106725
    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
    09/01/2026
    MGI 6.24     		The Jackson Laboratory