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1810019D21Rik Gene Detail
Summary
  • Symbol
    1810019D21Rik
  • Name
    RIKEN cDNA 1810019D21 gene
  • Synonyms
    Esrp2-as
  • Feature Type
    lncRNA gene
  • IDs
    MGI:1917021
    NCBI Gene: 69771
  • Alliance
    genome feature page
  • Transcription Start Sites
    9 TSS
Location &
Maps
more
  • Sequence Map
    Chr8:106862032-106865355 bp, + strand
    From NCBI annotation of GRCm39
  • View this region in JBrowse
  • Genome Browsers
    Ensembl | UCSC | NCBI
  • Genetic Map
    Chromosome 8, 53.10 cM
  • Mapping Data
    2 experiments
Strain
Comparison
more
  • SNPs within 2kb
    131 from dbSNP Build 142
  • Strain Annotations
    19
For selected strains:
Strain Gene Model ID Feature Type Coordinates Select Strains
C57BL/6J MGI_C57BL6J_1917021
 lncRNA gene Chr8:106862013-106865758 (+)
129S1/SvImJ ENSMUSG00200014716
 lncRNA gene Chr8:101141896-101145241 (+)
A/J ENSMUSG00195020936
 lncRNA gene Chr8:101464415-101467760 (+)
AKR/J ENSMUSG00220015582
 lncRNA gene Chr8:101607291-101610636 (+)
BALB/cJ ENSMUSG00180024753
 lncRNA gene Chr8:101470196-101473541 (+)
C3H/HeJ ENSMUSG00175025130
 lncRNA gene Chr8:101526896-101530241 (+)
C57BL/6NJ ENSMUSG00215035547
 lncRNA gene Chr8:101141246-101144591 (+)
CAROLI/EiJ MGP_CAROLIEiJ_G0013846
 unclassified non-coding RNA gene Chr8:97274071-97277196 (+)
CAST/EiJ ENSTCUG00005024350
 lncRNA gene Chr8:100908429-100911774 (+)
CBA/J ENSMUSG00210037249
 lncRNA gene Chr8:101454618-101457963 (+)
DBA/2J ENSMUSG00185006035
 lncRNA gene Chr8:107563367-107566712 (+)
FVB/NJ ENSMUSG00205017815
 lncRNA gene Chr8:100438961-100442306 (+)
JF1/MsJ ENSUMUG00000016029
 lncRNA gene Chr8:109896550-109899895 (+)
LP/J ENSMUSG00230035783
 lncRNA gene Chr8:111243755-111247100 (+)
NOD/ShiLtJ ENSMUSG00190029570
 lncRNA gene Chr8:101593772-101597117 (+)
NZO/HlLtJ ENSMUSG00225022828
 lncRNA gene Chr8:114594302-114597647 (+)
PWK/PhJ ENSLUMG00010004409
 lncRNA gene Chr8:101391178-101394523 (+)
SPRET/EiJ ENSMSPG00010042073
 lncRNA gene Chr8:103456420-103459741 (+)
WSB/EiJ ENSIUOG00005033685
 lncRNA gene Chr8:102274159-102277504 (+)



Homology
less
Mutations,
Alleles, and
Phenotypes
less
  • Phenotype Summary
    3 phenotype references
Gene Ontology
(GO)
Classifications
less
  • All GO Annotations
    1
  • GO References
    1
Molecular Function

carbohydrate derivative binding
cytoskeletal protein binding
DNA binding
enzyme regulator
hydrolase
ligase
lipid binding
oxidoreductase
RNA binding
signaling receptor activity
signaling receptor binding
transcription
transferase
transporter
Biological Process

carbohydrate derivative metabolism
cell differentiation
cell population proliferation
cellular component organization
DNA-templated transcription
establishment of localization
homeostatic process
immune system process
lipid metabolic process
programmed cell death
protein metabolic process
response to stimulus
signaling
system development
Cellular Component

cell projection
cytoplasmic vesicle
cytoskeleton
cytosol
endoplasmic reticulum
endosome
extracellular region
Golgi apparatus
mitochondrion
membraneless organelle
nucleus
organelle envelope
organelle lumen
plasma membrane
protein-containing complex
synapse
vacuole
Click cells to view annotations.
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
    13
Sequences &
Gene Models
less
  • All Sequences
    92
  • RefSeq
    3
Representative SequencesLengthStrain/SpeciesFlank
genomic 69771 NCBI Gene Model | MGI Sequence Detail 3324 C57BL/6J ±  kb
transcript NR_040344 RefSeq | MGI Sequence Detail 1647 C57BL/6  
For the selected sequence
Molecular
Reagents
less
  • All nucleic 13
    cDNA 13

    Microarray probesets 1
References
more
  • Summaries
    All 21
    Gene Ontology 1
    Phenotypes 3
  • 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:391338 Liu S, et al., Novel identified micropeptide LEAO reshapes plasticity of adipose tissue to improve metabolic homeostasis. J Endocrinol Invest. 2026 Jun;49(6):1347-1358
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