Gene description for Itgav
Gene name integrin alpha V
Gene symbol Itgav
Other names/aliases 1110004F14Rik
2610028E01Rik
CD51
D430040G12Rik
Species Mus musculus
 Database cross references - Itgav
ExoCarta ExoCarta_16410
Entrez Gene 16410
UniProt P43406  
 Itgav identified in exosomes derived from the following tissue/cell type
Embryonic fibroblasts 18494037    
Macrophages 23658846    
Macrophages 23658846    
Macrophages 23658846    
Mast cells 17486113    
Mov neuroglial cells 15210972    
 Gene ontology annotations for Itgav
Molecular Function
    extracellular matrix protein binding GO:1990430 ISO
    protein kinase C binding GO:0005080 IDA
    protein heterodimerization activity GO:0046982 TAS
    receptor binding GO:0005102 ISO
    metal ion binding GO:0046872 IEA
    protease binding GO:0002020 ISO
    fibronectin binding GO:0001968 ISO
    extracellular matrix binding GO:0050840 ISO
    insulin-like growth factor I binding GO:0031994 ISO
    voltage-gated calcium channel activity GO:0005245 ISO
    peptide binding GO:0042277 ISO
    opsonin binding GO:0001846 IDA
Biological Process
    ERK1 and ERK2 cascade GO:0070371 IDA
    endothelial cell migration GO:0043542 TAS
    inflammatory response GO:0006954 TAS
    regulation of bone resorption GO:0045124 TAS
    positive regulation of cell migration GO:0030335 IMP
    cell adhesion GO:0007155 ISO
    positive regulation of cytosolic calcium ion concentration GO:0007204 ISO
    positive regulation of cell proliferation GO:0008284 ISO
    multicellular organismal development GO:0007275 IEA
    apolipoprotein A-I-mediated signaling pathway GO:0038027 ISO
    negative regulation of entry of bacterium into host cell GO:2000536 ISO
    negative regulation of lipid storage GO:0010888 ISO
    negative chemotaxis GO:0050919 ISO
    negative regulation of extrinsic apoptotic signaling pathway GO:2001237 ISO
    blood vessel development GO:0001568 IMP
    endodermal cell differentiation GO:0035987 ISO
    integrin-mediated signaling pathway GO:0007229 ISO
    negative regulation of lipid transport GO:0032369 ISO
    positive regulation of cell adhesion GO:0045785 ISO
    gonad morphogenesis GO:0035262 NAS
    cell differentiation GO:0030154 IEA
    cell growth GO:0016049 ISO
    negative regulation of macrophage derived foam cell differentiation GO:0010745 ISO
    T cell activation GO:0042110 TAS
    heterotypic cell-cell adhesion GO:0034113 ISO
    calcium ion transmembrane transport GO:0070588 ISO
    focal adhesion assembly GO:0048041 NAS
    extrinsic apoptotic signaling pathway in absence of ligand GO:0097192 IDA
    regulation of phagocytosis GO:0050764 NAS
    regulation of ion transmembrane transport GO:0034765 ISO
    apoptotic cell clearance GO:0043277 IMP
    negative regulation of low-density lipoprotein particle receptor biosynthetic process GO:0045715 ISO
    substrate adhesion-dependent cell spreading GO:0034446 ISO
    negative regulation of lipoprotein metabolic process GO:0050748 ISO
    positive regulation of MAPK cascade GO:0043410 ISO
    positive regulation of osteoblast proliferation GO:0033690 IMP
    angiogenesis GO:0001525 IEA
    cell-matrix adhesion GO:0007160 TAS
    detection of molecule of bacterial origin GO:0032490 TAS
    response to nitric oxide GO:0071731 TAS
    regulation of apoptotic cell clearance GO:2000425 IDA
    cellular calcium ion homeostasis GO:0006874 ISO
    cell-substrate adhesion GO:0031589 ISO
    viral entry into host cell GO:0046718 ISO
    trophoblast giant cell differentiation GO:0060707 TAS
    fertilization GO:0009566 NAS
    cell migration GO:0016477 ISO
    release of sequestered calcium ion into cytosol GO:0051209 TAS
Subcellular Localization
    focal adhesion GO:0005925 ISO
    extracellular exosome GO:0070062 ISO
    nucleus GO:0005634 ISO
    integrin alphav-beta3 complex GO:0034683 TAS
    external side of plasma membrane GO:0009897 IDA
    intracellular GO:0005622 IDA
    integrin alphav-beta5 complex GO:0034684 ISO
    cell surface GO:0009986 ISO
    membrane GO:0016020 IDA
    integrin complex GO:0008305 ISO
    plasma membrane GO:0005886 ISO
    microvillus membrane GO:0031528 ISO
    alphav-beta3 integrin-IGF-1-IGF1R complex GO:0035867 ISO
    integral component of membrane GO:0016021 IEA
    cytosol GO:0005829 ISO
    filopodium membrane GO:0031527 ISO
    ruffle membrane GO:0032587 ISO
    lamellipodium membrane GO:0031258 ISO
    integrin alphav-beta8 complex GO:0034686 ISO
 Experiment description of studies that identified Itgav in exosomes
1
Experiment ID 73
ISEV standards
✔
EM
EV Biophysical techniques
✔
HSP70|HSP90
EV Cytosolic markers
✘ EV Membrane markers
✘ EV Negative markers
✘ EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 18494037    
Organism Mus musculus
Experiment description Difference gel electrophoresis analysis of Ras-transformed fibroblast cell-derived exosomes.
Authors Ji H, Erfani N, Tauro BJ, Kapp EA, Zhu HJ, Moritz RL, Lim JW, Simpson RJ
Journal name ELEC
Publication year 2008
Sample Embryonic fibroblasts
Sample name NIH3T3
Isolation/purification methods Differential centrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry [LCQ DECA]
Western blotting
2
Experiment ID 214
ISEV standards
✔
EM
EV Biophysical techniques
✘ EV Cytosolic markers
✘ EV Membrane markers
✘ EV Negative markers
✘ EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23658846    
Organism Mus musculus
Experiment description Immunomodulatory impact of leishmania-induced macrophage exosomes: a comparative proteomic and functional analysis.
Authors Hassani K, Olivier M.
Journal name PLoS Negl Trop Dis
Publication year 2013
Sample Macrophages
Sample name Leishmania-infected-Macrophage (J774A.1)
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Filtration
Protease inhibitors
Sucrose density gradient
Filtration
Ultracentrifugation
Flotation density 1.13-1.19 g/mL
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
3
Experiment ID 215
ISEV standards
✔
EM
EV Biophysical techniques
✘ EV Cytosolic markers
✘ EV Membrane markers
✘ EV Negative markers
✘ EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23658846    
Organism Mus musculus
Experiment description Immunomodulatory impact of leishmania-induced macrophage exosomes: a comparative proteomic and functional analysis.
Authors Hassani K, Olivier M.
Journal name PLoS Negl Trop Dis
Publication year 2013
Sample Macrophages
Sample name LPS-treated-Macrophage (J774A.1)
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Filtration
Protease inhibitors
Sucrose density gradient
Filtration
Ultracentrifugation
Flotation density 1.13-1.19 g/mL
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
4
Experiment ID 216
ISEV standards
✔
EM
EV Biophysical techniques
✘ EV Cytosolic markers
✘ EV Membrane markers
✘ EV Negative markers
✘ EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23658846    
Organism Mus musculus
Experiment description Immunomodulatory impact of leishmania-induced macrophage exosomes: a comparative proteomic and functional analysis.
Authors Hassani K, Olivier M.
Journal name PLoS Negl Trop Dis
Publication year 2013
Sample Macrophages
Sample name Normal-Macrophage (J774A.1)
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Filtration
Protease inhibitors
Sucrose density gradient
Filtration
Ultracentrifugation
Flotation density 1.13-1.19 g/mL
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
5
Experiment ID 15
ISEV standards
✔
EM
EV Biophysical techniques
✘ EV Cytosolic markers
✔
CD63
EV Membrane markers
✘ EV Negative markers
✘ EV Particle analysis
Identified molecule mrna
Identification method Microarray
PubMed ID 17486113    
Organism Mus musculus
Homo sapiens
Experiment description Exosome-mediated transfer of mRNAs and microRNAs is a novel mechanism of genetic exchange between cells.
Authors Valadi H, Ekstrom K, Bossios A, Sjostrand M, Lee JJ, Lotvall JO
Journal name NCB
Publication year 2007
Sample Mast cells
Sample name MC9
Bone marrow-derived mast cells
HMC-1
Isolation/purification methods Filtration
Ultracentrifugation
Sucrose density gradient
Flotation density 1.11-1.21 g/mL
Molecules identified in the study Protein
mRNA
miRNA
Methods used in the study Mass spectrometry [MALDI TOF]
Western blotting
Microarray
miRCURY LNA Array
6
Experiment ID 39
ISEV standards
✔
IEM
EV Biophysical techniques
✔
TSG101|HSC70
EV Cytosolic markers
✔
FLOT1
EV Membrane markers
✘ EV Negative markers
✘ EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 15210972    
Organism Mus musculus
Experiment description Cells release prions in association with exosomes.
Authors Fevrier B, Vilette D, Archer F, Loew D, Faigle W, Vidal M, Laude H, Raposo G
Journal name PNAS
Publication year 2004
Sample Mov neuroglial cells
Sample name Mov neuroglial cell
Isolation/purification methods Differential centrifugation
Sucrose density gradient
Flotation density 1.14 g/mL
Molecules identified in the study Protein
Methods used in the study Mass spectrometry [QSTAR]
Western blotting
Immunoelectron Microscopy
 Protein-protein interactions for Itgav
  Protein Interactor ExoCarta ID Identification method PubMed Species
No interactions are found.



Perform bioinformatics analysis of your extracellular vesicle data set using FunRich, a open access standalone tool. NEW UPDATED VERSION OF FunRich available for download (12/09/2016) from here