Hoxb4 homeo box B4 [Rattus norvegicus (Norway rat)] - Gene

Summary

Official Symbol: Hoxb4provided by RGD
Official Full Name: homeo box B4provided by RGD
Primary source: RGD:1560113
See related: EnsemblRapid:ENSRNOG00000008191 AllianceGenome:RGD:1560113
Gene type: protein coding
RefSeq status: PROVISIONAL
Organism: Rattus norvegicus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Rattus
Also known as: RGD1560113
Summary: Predicted to enable DNA-binding transcription factor activity, RNA polymerase II-specific and RNA polymerase II cis-regulatory region sequence-specific DNA binding activity. Predicted to be involved in several processes, including embryonic skeletal system morphogenesis; hematopoietic stem cell differentiation; and positive regulation of stem cell differentiation. Predicted to act upstream of or within several processes, including hematopoietic or lymphoid organ development; hemopoiesis; and negative regulation of transcription by RNA polymerase II. Predicted to be located in centrosome. Predicted to be active in nucleoplasm. Orthologous to human HOXB4 (homeobox B4). [provided by Alliance of Genome Resources, Dec 2024]
Expression: Biased expression in Kidney (RPKM 61.2), Adrenal (RPKM 45.8) and 7 other tissues See more
Orthologs: human mouse all
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Genomic context

Location:: 10q26

Exon count:: 2

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCr8 (GCF_036323735.1)	10	NC_086028.1 (81781090..81783672)
RS_2023_06	previous assembly	mRatBN7.2 (GCF_015227675.2)	10	NC_051345.1 (81284552..81287134)
106	previous assembly	Rnor_6.0 (GCF_000001895.5)	10	NC_005109.4 (84167331..84169913)

Chromosome 10 - NC_086028.1 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Upregulating HOXB4 in Bone marrow stromal cells and its possible differentiation to Hematopoietic stem cells might in the future open the doors to new treatment for hematologic disorders.
Title: Homeobox B4 gene expression is upregulated by ghrelin through PI3-kinase signaling pathway in rat's bone marrow stromal cells.

Submit: New GeneRIF Correction

General gene information

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Markers

D10Chm52 (e-PCR)
- UniSTS:518212

Hoxb4 (e-PCR), detects polymorphism
- UniSTS:536651

G38056 (e-PCR)
- UniSTS:105044

Gene Ontology Provided by RGD

Function	Evidence Code	Pubs
enables DNA binding	ISO Inferred from Sequence Orthology more info
enables sequence-specific double-stranded DNA binding	ISO Inferred from Sequence Orthology more info

Process	Evidence Code	Pubs
acts_upstream_of_or_within anterior/posterior pattern specification	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within bone marrow development	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within definitive hemopoiesis	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within embryonic skeletal system morphogenesis	ISO Inferred from Sequence Orthology more info
involved_in hematopoietic stem cell differentiation	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within hematopoietic stem cell proliferation	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within hemopoiesis	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within morphogenesis of an epithelial sheet	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within negative regulation of transcription by RNA polymerase II	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of stem cell differentiation	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of transcription by RNA polymerase II	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within skeletal system morphogenesis	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within somatic stem cell division	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within spleen development	ISO Inferred from Sequence Orthology more info

Component	Evidence Code	Pubs
located_in centrosome	IEA Inferred from Electronic Annotation more info
located_in centrosome	ISO Inferred from Sequence Orthology more info
located_in nucleoplasm	ISO Inferred from Sequence Orthology more info

General protein information

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Preferred Names: homeobox protein Hox-B4

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.