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Gene: Itgb3 (integrin subunit beta 3) Rattus norvegicus
Symbol: Itgb3
Name: integrin subunit beta 3
RGD ID: 628868
Description: Contributes to fibrinogen binding activity. Involved in several processes, including positive regulation of cell migration; positive regulation of signal transduction; and positive regulation of vasculature development. Localizes to apical plasma membrane; cell surface; and integrin complex. Colocalizes with focal adhesion. Biomarker of bacterial pneumonia; glomerulonephritis; and transient cerebral ischemia. Human ortholog(s) of this gene implicated in several diseases, including acute myeloid leukemia; autoimmune thrombocytopenic purpura; blood platelet disease (multiple); end stage renal disease; and non-arteritic anterior ischemic optic neuropathy. Orthologous to human ITGB3 (integrin subunit beta 3); PARTICIPATES IN integrin mediated signaling pathway; abciximab pharmacodynamics pathway; ephrin - ephrin receptor bidirectional signaling axis; INTERACTS WITH (+)-pilocarpine; 1-naphthyl isothiocyanate; 2,3,7,8-tetrachlorodibenzodioxine.
Type: protein-coding
Also known as: GPIIIa; integrin beta 3; integrin beta 3 (Cd61); integrin beta-3; integrin, beta 3; platelet membrane glycoprotein IIIa
Homo sapiens (human) : ITGB3 (integrin subunit beta 3)  HGNC  Alliance
Mus musculus (house mouse) : Itgb3 (integrin beta 3)  MGI  Alliance
Chinchilla lanigera (long-tailed chinchilla) : Itgb3 (integrin subunit beta 3)
Pan paniscus (bonobo/pygmy chimpanzee) : ITGB3 (integrin subunit beta 3)
Canis lupus familiaris (dog) : ITGB3 (integrin subunit beta 3)
Ictidomys tridecemlineatus (thirteen-lined ground squirrel) : Itgb3 (integrin subunit beta 3)
Sus scrofa (pig) : ITGB3 (integrin subunit beta 3)
Chlorocebus sabaeus (African green monkey) : ITGB3 (integrin subunit beta 3)
Heterocephalus glaber (naked mole-rat) : Itgb3 (integrin subunit beta 3)
more info ...
Latest Assembly: Rnor_6.0 - RGSC Genome Assembly v6.0
NCBI Annotation Information: Annotation category: partial on reference assembly
Rat AssemblyChrPosition (strand)SourceGenome Browsers
Rnor_6.01092,667,869 - 92,783,413 (+)NCBIRnor6.0Rnor_6.0rn6Rnor6.0
Rnor_6.0 Ensembl1092,667,869 - 92,783,410 (+)EnsemblRnor6.0rn6Rnor6.0
Rnor_5.01092,424,545 - 92,538,859 (+)NCBIRnor5.0Rnor_5.0rn5Rnor5.0
Celera1088,202,821 - 88,257,185 (+)NCBICelera
Cytogenetic Map10q32.1NCBI
JBrowse: View Region in Genome Browser (JBrowse)

Disease Annotations
Gene-Chemical Interaction Annotations
Gene Ontology Annotations
Molecular Pathway Annotations
References - curated
References - uncurated


Comparative Map Data
Position Markers
QTLs in Region (Rnor_6.0)
miRNA Target Status


RNA-SEQ Expression


Nucleotide Sequences
Protein Sequences

Strain Variation

Strain Sequence Variants (Rnor 6.0)

Additional Information

External Database Links
Nomenclature History
RGD Curation Notes
More on Itgb3
Alliance Gene
Ensembl Gene
JBrowse: rn5 rn6
NCBI Genome Data Viewer

RGD Object Information
RGD ID: 628868
Created: 2003-02-27
Species: Rattus norvegicus
Last Modified: 2020-10-06
Status: ACTIVE


RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.