Gene description for Gpnmb
Gene name glycoprotein (transmembrane) nmb
Gene symbol Gpnmb
Other names/aliases DC-HIL
Dchil
ipd
Species Mus musculus
 Database cross references - Gpnmb
ExoCarta ExoCarta_93695
Vesiclepedia VP_93695
Entrez Gene 93695
UniProt Q99P91  
 Gpnmb identified in sEVs derived from the following tissue/cell type
Brain cancer cells 19109410    
 Gene ontology annotations for Gpnmb
Molecular Function
    integrin binding GO:0005178 IBA
    integrin binding GO:0005178 IDA
    heparin binding GO:0008201 IDA
    heparin binding GO:0008201 ISO
    syndecan binding GO:0045545 IEA
    syndecan binding GO:0045545 ISO
    receptor ligand activity GO:0048018 IEA
    receptor ligand activity GO:0048018 ISO
Biological Process
    osteoblast differentiation GO:0001649 IEA
    negative regulation of cytokine production GO:0001818 ISO
    positive regulation of protein phosphorylation GO:0001934 IDA
    positive regulation of protein phosphorylation GO:0001934 IMP
    positive regulation of protein phosphorylation GO:0001934 ISO
    cell adhesion GO:0007155 IBA
    cell adhesion GO:0007155 IDA
    signal transduction GO:0007165 IEA
    signal transduction GO:0007165 ISO
    cell-cell signaling GO:0007267 IEA
    cell-cell signaling GO:0007267 ISO
    bone mineralization GO:0030282 IEA
    positive regulation of cell migration GO:0030335 IEA
    positive regulation of cell migration GO:0030335 ISO
    positive regulation of protein autophosphorylation GO:0031954 ISO
    negative regulation of tumor necrosis factor production GO:0032720 IMP
    regulation of tissue remodeling GO:0034103 IMP
    regulation of tissue remodeling GO:0034103 ISO
    negative regulation of T cell proliferation GO:0042130 IEA
    negative regulation of T cell proliferation GO:0042130 ISO
    negative regulation of T cell activation GO:0050868 ISO
    positive regulation of ERK1 and ERK2 cascade GO:0070374 IC
    positive regulation of ERK1 and ERK2 cascade GO:0070374 IDA
    negative regulation of G1/S transition of mitotic cell cycle GO:2000134 IEA
    negative regulation of G1/S transition of mitotic cell cycle GO:2000134 ISO
Subcellular Localization
    plasma membrane GO:0005886 IBA
    plasma membrane GO:0005886 IDA
    membrane GO:0016020 ISO
    cytoplasmic vesicle GO:0031410 IDA
    early endosome membrane GO:0031901 IEA
    melanosome membrane GO:0033162 IEA
 Experiment description of studies that identified Gpnmb in sEVs
1
Experiment ID 26
MISEV standards
EM
Biophysical techniques
Alix|GAPDH|HSP70|CD9
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Western blotting
PubMed ID 19109410    
Organism Mus musculus
Experiment description Proteomic and immunologic analyses of brain tumor exosomes.
Authors "Graner MW, Alzate O, Dechkovskaia AM, Keene JD, Sampson JH, Mitchell DA, Bigner DD"
Journal name FASEB
Publication year 2008
Sample Brain cancer cells
Sample name SMA560vIII
Isolation/purification methods Differential centrifugation
Sucrose density gradient
Flotation density 1.13-1.15 g/mL
Molecules identified in the study Protein
Methods used in the study Mass spectrometry [MALDI TOF/TOF]
Western blotting
 Protein-protein interactions for Gpnmb
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 Tmem173  
Proximity Label-MS Mus musculus
View the network image/svg+xml



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