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Summary Expression Gene Literature (93) GO Terms (16) Nucleotides (403) Proteins (43) Interactants (872) Wiki
Gene Symbol:

Gene Name:
POU class 5 homeobox 3, gene 1

xoct-91 , Oct-91 , oct79 , oct92 , XLPOU91 , xoct91 , oct91 , oct4 ( Add synonyms , Nomenclature history )

Gene Function:
transcription factor containing POU and HOX domains

Protein Function :
Transcription factor that binds to the octamer motif (5'-ATTTGCAT-3'). Antagonizes the activity of nodal/activin signaling during gastrulation to suppress mesendoderm formation.

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External Links:
Xenbase Gene ID XB-GENE-923211 XB-GENE-6252587 XB-GENE-17344635
Gene Symbol pou5f3.1 pou5f3.1.L pou5f3.1.S
Chromosome Chr8 chr8L chr8S
Molecules X. tropicalis X. laevis.L X. laevis.S
Genomic Sequence Version 10.0 Version 9.1 Version 9.1
CDS Gene model Gene model Gene model
Entrez Gene 100498076
mRNA RefSeq NCBI Nucleotide NCBI Nucleotide
Protein RefSeq RefSeq Swiss-Prot  More.. NCBI Protein NCBI Protein  More..
X. tropicalis X. laevis.L X. laevis.S
Genome Browser
(Click image to open in Genome Browser)
Genomic Synteny Genomicus PANTHER
Expression                  Development Stages    Embryonic TissuesAdult Tissues
Summary for
More Information
Xenbase Expression Details In situ images Single cell data at SPRING Ensembl In situ: Single cell: RNA-Seq:
Proteomics X. tropicalis X. laevis.L X. laevis.S
Embryonic Protein Expression Stage profile: Stage profile:
Data Mining X. tropicalis X. laevis.L X. laevis.S
XenMine pou5f3.1 pou5f3.1.L pou5f3.1.S
Knowledgebases Entrez Gene Genetic Phenotypes Gene Expression
Protein Atlas
ZFIN, AGR pou5f3 ZFIN Ensembl
GEISHA Pou5f3 Ensembl
fruit fly
First Sequential expression of multiple POU proteins during amphibian early development., Mol Cell Biol 1992  
Most Recent Combinatorial transcription factor activities on open chromatin induce embryonic heterogeneity in vertebrates., EMBO J 2021                          
All View All Papers 11 paper(s) referencing morpholinos 2 paper(s) referencing OMIMs 2 paper(s) referencing Disease Ontology
Functional Ontologies X. tropicalis X. laevis.L X. laevis.S
GO 12 terms 7 terms 5 terms
PANTHER pou5f3.1
KEGG Pathways K09367 K09367 K09367
KOG [K] Transcription factor OCT-1, contains POU and HOX domains
Reagents X. tropicalis X. laevis.L X. laevis.S
CRISPRscan Tracks pou5f3.1
Antibodies Pou5f3.1 Ab1
Morpholinos pou5f3.1 MO1 , pou5f3.1 MO2 , pou5f3.1 MO3 , pou5f3.1 MO4 pou5f3.1 MO2 , pou5f3.1 MO1 pou5f3.1 MO1
Clones Horizon Source BioScience Horizon Horizon
Plasmids Addgene Addgene

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