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Gkn3 gastrokine 3 [ Rattus norvegicus (Norway rat) ]

Gene ID: 685128, updated on 30-May-2026
Official Symbol
Gkn3provided by RGD
Official Full Name
gastrokine 3provided by RGD
Primary source
RGD:1597754
See related
Ensembl:ENSRNOG00000037782 AllianceGenome:RGD:1597754
Gene type
protein coding
RefSeq status
MODEL
Organism
Rattus norvegicus
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Rattus
Also known as
Gkn3-ps1
Summary
Predicted to be involved in regulation of cell population proliferation. Predicted to act upstream of or within negative regulation of epithelial cell proliferation. Predicted to be active in extracellular space. Orthologous to human GKN3P (gastrokine 3, pseudogene). [provided by Alliance of Genome Resources, Apr 2025]
Expression
Biased expression in Liver (RPKM 20.0) and Spleen (RPKM 1.3) See more
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Try the new Transcripts and proteins table
See Gkn3 in Genome Data Viewer
Location:
4q34
Exon count:
5
Annotation release Status Assembly Chr Location
RS_2024_02 current GRCr8 (GCF_036323735.1) 4 NC_086022.1 (121386319..121390719, complement)
RS_2023_06 previous assembly mRatBN7.2 (GCF_015227675.2) 4 NC_051339.1 (119828859..119833924, complement)
106 previous assembly Rnor_6.0 (GCF_000001895.5) 4 NC_005103.4 (119181970..119188356, complement)

Chromosome 4 - NC_086022.1Genomic Context describing neighboring genes Neighboring gene ANTXR cell adhesion molecule 1 Neighboring gene uncharacterized LOC120102329 Neighboring gene gastrokine 2 Neighboring gene gastrokine 1 Neighboring gene bone morphogenetic protein 10 Neighboring gene Rho GTPase activating protein 25

  • Project title: A rat RNA-Seq transcriptomic BodyMap across 11 organs and 4 developmental stages
  • Description: 320 RNA samples isolated from 11 organs (adrenal gland, brain, heart, kidney, liver, lung, muscle, spleen, thymus, and testes or uterus) from both sexes of Fischer 344 rats across four developmental stages (2-, 6-, 21-, and 104-weeks-old)
  • BioProject: PRJNA238328
  • Publication: PMID 24510058
  • Analysis date: Mon Jun 6 17:44:12 2016

Gene Ontology Provided by RGD

Process Evidence Code Pubs
acts_upstream_of_or_within negative regulation of epithelial cell proliferation ISO
Inferred from Sequence Orthology
more info
 
involved_in regulation of cell population proliferation IBA
Inferred from Biological aspect of Ancestor
more info
 
Component Evidence Code Pubs
is_active_in extracellular region IBA
Inferred from Biological aspect of Ancestor
more info
 
located_in extracellular region IEA
Inferred from Electronic Annotation
more info
 
located_in extracellular region ISO
Inferred from Sequence Orthology
more info
 
Preferred Names
gastrokine-3
Names
gastrokine 3, pseudogene 1
rCG56028-like

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RefSeqs of Annotated Genomes: GCF_036323735.1-RS_2024_02

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference GRCr8

Genomic

  1. NC_086022.1 Reference GRCr8

    Range
    121386319..121390719 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. XM_039109071.2XP_038964999.2  gastrokine-3

    UniProtKB/TrEMBL
    A6IB06
    Related
    ENSRNOP00000054164.4, ENSRNOT00000057350.4