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Ctxn2 Gene Detail
Summary
  • Symbol
    Ctxn2
  • Name
    cortexin 2
  • Synonyms
    LOC381418
  • Feature Type
    protein coding gene
  • IDs
    MGI:2139444
    NCBI Gene: 381418
  • Alliance
    genome feature page
  • Transcription Start Sites
    2 TSS
Location &
Maps
more
  • Sequence Map
    Chr2:124978553-124989761 bp, + strand
    From Ensembl annotation of GRCm39
  • View this region in JBrowse
  • Genome Browsers
    Ensembl | UCSC | NCBI
  • Genetic Map
    Chromosome 2, 61.21 cM
  • Mapping Data
    2 experiments
Strain
Comparison
more
  • SNPs within 2kb
    357 from dbSNP Build 142
  • Strain Annotations
    19
For selected strains:
Strain Gene Model ID Feature Type Coordinates Select Strains
C57BL/6J MGI_C57BL6J_2139444
 protein coding gene Chr2:124978534-124989763 (+)
129S1/SvImJ ENSMUSG00200045673
 protein coding gene Chr2:122024104-122035311 (+)
A/J ENSMUSG00195030319
 protein coding gene Chr2:122055142-122066366 (+)
AKR/J ENSMUSG00220042540
 protein coding gene Chr2:121813187-121824393 (+)
BALB/cJ ENSMUSG00180046716
 protein coding gene Chr2:121842172-121853396 (+)
C3H/HeJ ENSMUSG00175044385
 protein coding gene Chr2:122338321-122349553 (+)
C57BL/6NJ ENSMUSG00215026196
 protein coding gene Chr2:121899068-121910278 (+)
CAROLI/EiJ MGP_CAROLIEiJ_G0024223
 protein coding gene Chr2:117873304-117883106 (+)
CAST/EiJ ENSTCUG00005015504
 protein coding gene Chr2:121189272-121200475 (+)
CBA/J ENSMUSG00210028459
 protein coding gene Chr2:122186861-122198088 (+)
DBA/2J ENSMUSG00185044152
 protein coding gene Chr2:121839511-121850720 (+)
FVB/NJ ENSMUSG00205030355
 protein coding gene Chr2:121050708-121061915 (+)
JF1/MsJ ENSUMUG00000011200
 protein coding gene Chr2:121692750-121703968 (+)
LP/J ENSMUSG00230034399
 protein coding gene Chr2:123662618-123673824 (+)
NOD/ShiLtJ ENSMUSG00190014964
 protein coding gene Chr2:122018526-122030295 (+)
NZO/HlLtJ ENSMUSG00225002064
 protein coding gene Chr2:131568746-131579951 (+)
PWK/PhJ ENSLUMG00010047790
 protein coding gene Chr2:121609642-121620853 (+)
SPRET/EiJ ENSMSPG00010031753
 protein coding gene Chr2:124045562-124056317 (+)
WSB/EiJ ENSIUOG00005021123
 protein coding gene Chr2:121835011-121846443 (+)



Homology
more
  • Human Ortholog
    CTXN2, cortexin 2
  • Vertebrate Orthologs
    3
Vertebrate Orthology Source
Alliance of Genome Resources
  • Human Ortholog
    CTXN2, cortexin 2
  • Links
    NCBI Gene ID: 399697
    UniProt: P0C2S0

  • Chr Location
    chr15:48177875-48203758 (+)  GRCh38
Mutations,
Alleles, and
Phenotypes
less
  • Phenotype Summary
    6 phenotype references
Gene Ontology
(GO)
Classifications
less
  • All GO Annotations
    1
  • GO References
    1
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

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
    3
Sequences &
Gene Models
less
Representative SequencesLengthStrain/SpeciesFlank
genomic ENSMUSG00000074872 Ensembl Gene Model | MGI Sequence Detail 11209 C57BL/6J ±  kb
transcript ENSMUST00000099452 Ensembl | MGI Sequence Detail 1028 Not Applicable  
polypeptide ENSMUSP00000097051 Ensembl | MGI Sequence Detail 82 Not Applicable  
For the selected sequence
Protein
Information
less
Molecular
Reagents
less
  • All nucleic 3
    cDNA 3

    Microarray probesets 2
Other
Accession IDs
less
MGI:2686484
References
more
  • Summaries
    All 24
    Gene Ontology 1
    Phenotypes 6
  • Earliest
    J:109968 Roderick TH, et al., Nineteen paracentric chromosomal inversions in mice. Genetics. 1974 Jan;76(1):109-17
  • Latest
    J:86696 Zambrowicz BP, et al., Wnk1 kinase deficiency lowers blood pressure in mice: a gene-trap screen to identify potential targets for therapeutic intervention. Proc Natl Acad Sci U S A. 2003 Nov 25;100(24):14109-14
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
09/15/2026
MGI 6.29 		The Jackson Laboratory