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Protein Coding Gene : Itgb1 integrin beta 1 (fibronectin receptor beta)

Primary Identifier  MGI:96610 Organism  mouse, laboratory
Chromosome  8 NCBI Gene Number  16412
Mgi Type  protein coding gene
description  FUNCTION: Automated description from the Alliance of Genome Resources (Release 7.0.0)

Enables integrin binding activity involved in cell-matrix adhesion. Contributes to laminin binding activity. Involved in several processes, including basement membrane organization; cellular response to low-density lipoprotein particle stimulus; and regulation of synapse pruning. Acts upstream of or within with a negative effect on reactive gliosis and regulation of spontaneous synaptic transmission. Acts upstream of or within several processes, including G1/S transition of mitotic cell cycle; circulatory system development; and neuron projection morphogenesis. Located in several cellular components, including intercalated disc; myelin sheath abaxonal region; and sarcolemma. Part of integrin alpha7-beta1 complex and integrin alpha9-beta1 complex. Is active in Schaffer collateral - CA1 synapse and cerebellar climbing fiber to Purkinje cell synapse. Colocalizes with cytoplasmic vesicle; perinuclear region of cytoplasm; and plasma membrane. Is expressed in several structures, including alimentary system; eye; genitourinary system; heart; and nervous system. Used to study Hirschsprung's disease. Orthologous to human ITGB1 (integrin subunit beta 1).
PHENOTYPE: Homozygous targeted null mutants die at or soon after implantation. Tissue-specific knockouts exhibit skin blisters, hair-loss, brain and heart defects, and impaired immune responses, wound healing, and hematopoietic stem cell migration, respectively. [provided by MGI curators]
  • synonyms:
  • MGI:1918062,
  • MGI:2142419,
  • AA409975,
  • beta1 integrin,
  • 4633401G24Rik,
  • MGI:2142452,
  • Fnrb,
  • MGD-MRK-9852,
  • Gm9863,
  • expressed sequence AA409975,
  • MGD-MRK-11489,
  • predicted gene, ENSMUSG00000051907,
  • integrin beta 1 (fibronectin receptor beta),
  • fibronectin receptor beta (integrin),
  • ENSMUSG00000051907,
  • Itgb1,
  • expressed sequence AA960159,
  • CD29,
  • RIKEN cDNA 4633401G24 gene,
  • predicted gene 9863,
  • MGI:3708799,
  • AA960159

Features --> Cross References

Genome

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Canonical gene --> CDSs in specific strains.

Canonical gene --> Exons in specific strains

Canonical gene --> Strain-specific IDs, biotypes, and locations

Canonical gene --> Transcripts in specific strains.

Features --> Overlapping features

Proteins

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Function

Mouse features --> Functions (GO terms)

Homology

Genes --> Homologs

Interactions

44 Pathways

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Expression

Gene --> Expression annotations

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Disease

Mouse features --> Human diseases

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