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Mir219a-2 Gene Detail
Summary
  • Symbol
    Mir219a-2
  • Name
    microRNA 219a-2
  • Synonyms
    mir 219-2, Mirn219-2, mmu-mir-219-2, mmu-mir-219a-2
Location &
Maps
more
  • Sequence Map
    Chr2:29735643-29735739 bp, - strand
    From NCBI annotation of GRCm39
  • View this region in JBrowse
  • Genome Browsers
    Ensembl | UCSC | NCBI
  • Genetic Map
    Chromosome 2, 20.72 cM
  • Mapping Data
    1 experiment
Strain
Comparison
more
  • SNPs within 2kb
    59 from dbSNP Build 142
  • Strain Annotations
    19
For selected strains:
Strain Gene Model ID Feature Type Coordinates Select Strains
C57BL/6J MGI_C57BL6J_3618754
 miRNA gene Chr2:29735643-29735739 (-)
129S1/SvImJ ENSMUSG00200053119
 miRNA gene Chr2:26705855-26705951 (-)
A/J ENSMUSG00195049647
 miRNA gene Chr2:26799446-26799542 (-)
AKR/J ENSMUSG00220053652
 miRNA gene Chr2:26917989-26918085 (-)
BALB/cJ ENSMUSG00180054430
 miRNA gene Chr2:26818755-26818851 (-)
C3H/HeJ ENSMUSG00175053918
 miRNA gene Chr2:26788067-26788163 (-)
C57BL/6NJ ENSMUSG00215049091
 miRNA gene Chr2:26853699-26853795 (-)
CAROLI/EiJ MGP_CAROLIEiJ_G0007695
 miRNA gene Chr2:25707605-25707701 (-)
CAST/EiJ ENSTCUG00005053508
 miRNA gene Chr2:26524428-26524524 (-)
CBA/J ENSMUSG00210018066
 miRNA gene Chr2:26821228-26821324 (-)
DBA/2J ENSMUSG00185053338
 miRNA gene Chr2:26713523-26713619 (-)
FVB/NJ ENSMUSG00205051251
 miRNA gene Chr2:26565562-26565658 (-)
JF1/MsJ ENSUMUG00000056416
 miRNA gene Chr2:26609922-26610018 (-)
LP/J ENSMUSG00230045340
 miRNA gene Chr2:28641620-28641716 (-)
NOD/ShiLtJ ENSMUSG00190053332
 miRNA gene Chr2:26820363-26820459 (-)
NZO/HlLtJ ENSMUSG00225010912
 miRNA gene Chr2:36390875-36390971 (-)
PWK/PhJ ENSLUMG00010052995
 miRNA gene Chr2:26686905-26687001 (-)
SPRET/EiJ ENSMSPG00010046850
 miRNA gene Chr2:27409788-27409884 (-)
WSB/EiJ ENSIUOG00005052772
 miRNA gene Chr2:26672075-26672171 (-)



Homology
more
  • Human Ortholog
    MIR219A2, microRNA 219a-2
  • Vertebrate Orthologs
    1
Vertebrate Orthology Source
Alliance of Genome Resources
  • Human Ortholog
    MIR219A2, microRNA 219a-2
  • Synonyms
    hsa-mir-219a-2, MIR219-2, mir-219a-2, MIRN219-2
  • Links
    NCBI Gene ID: 407003

  • Chr Location
    chr9:128392618-128392714 (-)  GRCh38
Mutations,
Alleles, and
Phenotypes
less
  • Phenotype Summary
    1 phenotype from 1 allele in 1 genetic background
    6 phenotype references
Mice homozygous for a targeted deletion are viable with no observed pathologies.
Gene Ontology
(GO)
Classifications
less
  • All GO Annotations
    9
  • GO References
    4
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
    630
  • Tissues
    27
  • Literature Summary
    7
Sequences &
Gene Models
less
  • All Sequences
    24
  • RefSeq
    1
Representative SequencesLengthStrain/SpeciesFlank
genomic 723904 NCBI Gene Model | MGI Sequence Detail 97 C57BL/6J ±  kb
transcript NR_029838 RefSeq | MGI Sequence Detail 97 C57BL/6  
For the selected sequence
Molecular
Reagents
less
  • All nucleic 5
    Primer pair 2
    Other 3
Other Database
Links
less
miRBase MI0000741
References
more
  • Summaries
    All 26
    Developmental Gene Expression 7
    Gene Ontology 4
    Phenotypes 6
  • Earliest
    J:87295 Lim LP, et al., Vertebrate microRNA genes. Science. 2003 Mar 7;299(5612):1540
  • Latest
    J:377452 Khot B, et al., miR-219a-Robo1 axis acts as a conserved switch for slit-mediated commissural axon guidance. iScience. 2025 Dec 19;28(12):114242
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