Gene description for Lgals9
Gene name lectin, galactoside-binding, soluble, 9
Gene symbol Lgals9
Other names/aliases -
Species Rattus norvegicus
 Database cross references - Lgals9
ExoCarta ExoCarta_25476
Vesiclepedia VP_25476
Entrez Gene 25476
UniProt P97840  
 Lgals9 identified in sEVs derived from the following tissue/cell type
Reticulocytes 21828046    
Reticulocytes 21828046    
Reticulocytes 21828046    
Reticulocytes 21828046    
Reticulocytes 21828046    
Reticulocytes 21828046    
 Gene ontology annotations for Lgals9
Molecular Function
    signaling receptor binding GO:0005102 ISO
    galactoside binding GO:0016936 IBA
    galactoside binding GO:0016936 ISO
    enzyme binding GO:0019899 ISO
    carbohydrate binding GO:0030246 IBA
    carbohydrate binding GO:0030246 IEA
    carbohydrate binding GO:0030246 ISO
    carbohydrate binding GO:0030246 ISS
    protein serine/threonine kinase activator activity GO:0043539 ISO
    disaccharide binding GO:0048030 ISO
Biological Process
    positive regulation of cytokine production GO:0001819 ISO
    natural killer cell tolerance induction GO:0002519 ISO
    monoatomic ion transport GO:0006811 IEA
    inflammatory response GO:0006954 ISO
    transforming growth factor beta receptor signaling pathway GO:0007179 ISO
    female pregnancy GO:0007565 ISO
    positive regulation of gene expression GO:0010628 IBA
    positive regulation of gene expression GO:0010628 ISO
    negative regulation of gene expression GO:0010629 ISO
    regulation of T cell chemotaxis GO:0010819 ISO
    response to lipopolysaccharide GO:0032496 ISO
    regulation of interleukin-4 production GO:0032673 ISO
    regulation of interleukin-5 production GO:0032674 ISO
    negative regulation of chemokine production GO:0032682 ISO
    negative regulation of type II interferon production GO:0032689 IBA
    negative regulation of type II interferon production GO:0032689 ISO
    negative regulation of tumor necrosis factor production GO:0032720 ISO
    positive regulation of chemokine production GO:0032722 ISO
    positive regulation of type II interferon production GO:0032729 ISO
    positive regulation of interleukin-1 beta production GO:0032731 ISO
    positive regulation of interleukin-1 production GO:0032732 ISO
    positive regulation of interleukin-10 production GO:0032733 ISO
    positive regulation of interleukin-12 production GO:0032735 ISO
    positive regulation of interleukin-13 production GO:0032736 ISO
    positive regulation of interleukin-4 production GO:0032753 ISO
    positive regulation of interleukin-6 production GO:0032755 ISO
    positive regulation of interleukin-8 production GO:0032757 ISO
    positive regulation of tumor necrosis factor production GO:0032760 ISO
    negative regulation of natural killer cell activation GO:0032815 ISO
    regulation of natural killer cell differentiation GO:0032823 ISO
    positive regulation of CD4-positive, CD25-positive, alpha-beta regulatory T cell differentiation involved in immune response GO:0032834 ISO
    regulation of T cell differentiation in thymus GO:0033081 ISO
    toll-like receptor 2 signaling pathway GO:0034134 ISO
    toll-like receptor 3 signaling pathway GO:0034138 IMP
    toll-like receptor 4 signaling pathway GO:0034142 ISO
    p38MAPK cascade GO:0038066 ISO
    positive regulation of macrophage activation GO:0043032 ISO
    receptor clustering GO:0043113 ISO
    positive regulation of canonical NF-kappaB signal transduction GO:0043123 ISO
    negative regulation of mast cell degranulation GO:0043305 ISO
    negative regulation of natural killer cell degranulation GO:0043322 ISO
    positive regulation of innate immune response GO:0045089 ISO
    maintenance of protein location GO:0045185 ISO
    positive regulation of regulatory T cell differentiation GO:0045591 ISO
    negative regulation of natural killer cell mediated cytotoxicity GO:0045953 ISO
    negative regulation of activated T cell proliferation GO:0046007 ISO
    positive regulation of viral entry into host cell GO:0046598 ISO
    negative regulation of inflammatory response GO:0050728 ISO
    positive regulation of NF-kappaB transcription factor activity GO:0051092 ISO
    positive regulation of oxidoreductase activity GO:0051353 ISO
    maternal process involved in female pregnancy GO:0060135 ISO
    positive regulation of SMAD protein signal transduction GO:0060391 ISO
    positive regulation of activated T cell autonomous cell death GO:0070241 ISO
    ERK1 and ERK2 cascade GO:0070371 ISO
    positive regulation of ERK1 and ERK2 cascade GO:0070374 ISO
    response to interleukin-1 GO:0070555 ISO
    cellular response to type II interferon GO:0071346 ISO
    positive regulation of transforming growth factor beta production GO:0071636 ISO
    positive regulation of monocyte chemotactic protein-1 production GO:0071639 ISO
    mature conventional dendritic cell differentiation GO:0097029 ISO
    cellular response to virus GO:0098586 ISO
    positive regulation of defense response to bacterium GO:1900426 ISO
    regulation of p38MAPK cascade GO:1900744 ISO
    positive regulation of non-canonical NF-kappaB signal transduction GO:1901224 ISO
    regulation of T-helper 17 type immune response GO:2000316 ISO
    positive regulation of T cell migration GO:2000406 ISO
    positive regulation of dendritic cell chemotaxis GO:2000510 ISO
    negative regulation of CD4-positive, alpha-beta T cell proliferation GO:2000562 IBA
    negative regulation of CD4-positive, alpha-beta T cell proliferation GO:2000562 ISO
    positive regulation of CD4-positive, alpha-beta T cell proliferation GO:2000563 ISO
    positive regulation of dendritic cell apoptotic process GO:2000670 ISO
    positive regulation of cysteine-type endopeptidase activity GO:2001056 ISO
    positive regulation of T cell activation via T cell receptor contact with antigen bound to MHC molecule on antigen presenting cell GO:2001190 ISO
    positive regulation of dendritic cell differentiation GO:2001200 ISO
Subcellular Localization
    extracellular space GO:0005615 ISO
    nucleus GO:0005634 IBA
    nucleus GO:0005634 ISO
    cytoplasm GO:0005737 ISO
    cytosol GO:0005829 IBA
    cytosol GO:0005829 ISO
    plasma membrane GO:0005886 IEA
 Experiment description of studies that identified Lgals9 in sEVs
1
Experiment ID 90
MISEV standards
EM
Biophysical techniques
HSC70|HSP90|TSG101|MHCI
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry [Orbitrap]
PubMed ID 21828046    
Organism Rattus norvegicus
Experiment description The proteo-lipidic composition of exosomes changes during reticulocyte maturation.
Authors "Carayon K, Chaoui K, Ronzier E, Lazar I, Bertrand-Michel J, Roques V, Balor S, Terce F, Lopez A, Salome L, Joly E"
Journal name JBC
Publication year 2011
Sample Reticulocytes
Sample name Reticulocytes - D2 Rep 1
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Sucrose density gradient
Flotation density 1.16-1.21 g/mL
Molecules identified in the study Protein
Lipids
Methods used in the study Mass spectrometry [QSTAR]
Mass spectrometry [Orbitrap]
Western blotting
2
Experiment ID 94
MISEV standards
EM
Biophysical techniques
TSG101|HSP90|HSC70|MHCI
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry [Orbitrap]
PubMed ID 21828046    
Organism Rattus norvegicus
Experiment description The proteo-lipidic composition of exosomes changes during reticulocyte maturation.
Authors "Carayon K, Chaoui K, Ronzier E, Lazar I, Bertrand-Michel J, Roques V, Balor S, Terce F, Lopez A, Salome L, Joly E."
Journal name JBC
Publication year 2011
Sample Reticulocytes
Sample name Reticulocytes - D4 Rep 1
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Sucrose density gradient
Flotation density 1.16-1.21 g/mL
Molecules identified in the study Protein
Lipids
Methods used in the study Mass spectrometry [QSTAR]
Mass spectrometry [Orbitrap]
Western blotting
3
Experiment ID 95
MISEV standards
EM
Biophysical techniques
TSG101|HSP90|HSC70|MHCI
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry [Orbitrap]
PubMed ID 21828046    
Organism Rattus norvegicus
Experiment description The proteo-lipidic composition of exosomes changes during reticulocyte maturation.
Authors "Carayon K, Chaoui K, Ronzier E, Lazar I, Bertrand-Michel J, Roques V, Balor S, Terce F, Lopez A, Salome L, Joly E."
Journal name JBC
Publication year 2011
Sample Reticulocytes
Sample name Reticulocytes - D7 Rep 1
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Sucrose density gradient
Flotation density 1.13-1.25 g/mL
Molecules identified in the study Protein
Lipids
Methods used in the study Mass spectrometry [QSTAR]
Mass spectrometry [Orbitrap]
Western blotting
4
Experiment ID 96
MISEV standards
EM
Biophysical techniques
TSG101|HSP90|HSC70|MHCI
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry [Orbitrap]
PubMed ID 21828046    
Organism Rattus norvegicus
Experiment description The proteo-lipidic composition of exosomes changes during reticulocyte maturation.
Authors "Carayon K, Chaoui K, Ronzier E, Lazar I, Bertrand-Michel J, Roques V, Balor S, Terce F, Lopez A, Salome L, Joly E."
Journal name JBC
Publication year 2011
Sample Reticulocytes
Sample name Reticulocytes - D2 Rep 2
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Sucrose density gradient
Flotation density 1.16-1.21 g/mL
Molecules identified in the study Protein
Lipids
Methods used in the study Mass spectrometry [QSTAR]
Mass spectrometry [Orbitrap]
Western blotting
5
Experiment ID 97
MISEV standards
EM
Biophysical techniques
TSG101|HSP90|HSC70|MHCI
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry [Orbitrap]
PubMed ID 21828046    
Organism Rattus norvegicus
Experiment description The proteo-lipidic composition of exosomes changes during reticulocyte maturation.
Authors "Carayon K, Chaoui K, Ronzier E, Lazar I, Bertrand-Michel J, Roques V, Balor S, Terce F, Lopez A, Salome L, Joly E."
Journal name JBC
Publication year 2011
Sample Reticulocytes
Sample name Reticulocytes - D4 Rep 2
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Sucrose density gradient
Flotation density 1.16-1.21 g/mL
Molecules identified in the study Protein
Lipids
Methods used in the study Mass spectrometry [QSTAR]
Mass spectrometry [Orbitrap]
Western blotting
6
Experiment ID 98
MISEV standards
EM
Biophysical techniques
TSG101|HSP90|HSC70|MHCI
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry [Orbitrap]
PubMed ID 21828046    
Organism Rattus norvegicus
Experiment description The proteo-lipidic composition of exosomes changes during reticulocyte maturation.
Authors "Carayon K, Chaoui K, Ronzier E, Lazar I, Bertrand-Michel J, Roques V, Balor S, Terce F, Lopez A, Salome L, Joly E."
Journal name JBC
Publication year 2011
Sample Reticulocytes
Sample name Reticulocytes - D7 Rep 2
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Sucrose density gradient
Flotation density 1.13-1.25 g/mL
Molecules identified in the study Protein
Lipids
Methods used in the study Mass spectrometry [QSTAR]
Mass spectrometry [Orbitrap]
Western blotting
 Protein-protein interactions for Lgals9
  Protein Interactor ExoCarta ID Identification method PubMed Species
No interactions are found.
 Pathways in which Lgals9 is involved
No pathways found





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