Gene description for Tlr2
Gene name toll-like receptor 2
Gene symbol Tlr2
Other names/aliases Ly105
Species Mus musculus
 Database cross references - Tlr2
ExoCarta ExoCarta_24088
Vesiclepedia VP_24088
Entrez Gene 24088
UniProt Q9QUN7  
 Tlr2 identified in sEVs derived from the following tissue/cell type
Macrophages 23658846    
Macrophages 23658846    
Macrophages 23658846    
 Gene ontology annotations for Tlr2
Molecular Function
    lipopolysaccharide binding GO:0001530 ISO
    amyloid-beta binding GO:0001540 IDA
    amyloid-beta binding GO:0001540 ISO
    transmembrane signaling receptor activity GO:0004888 IEA
    protein binding GO:0005515 IPI
    Toll-like receptor binding GO:0035325 ISO
    signaling receptor activity GO:0038023 IBA
    pattern recognition receptor activity GO:0038187 IMP
    pattern recognition receptor activity GO:0038187 ISO
    triacyl lipopeptide binding GO:0042497 IBA
    triacyl lipopeptide binding GO:0042497 IDA
    triacyl lipopeptide binding GO:0042497 ISO
    diacyl lipopeptide binding GO:0042498 IDA
    identical protein binding GO:0042802 ISO
    peptidoglycan binding GO:0042834 ISO
    protein-containing complex binding GO:0044877 IPI
    protein-containing complex binding GO:0044877 ISO
    NAD+ nucleotidase, cyclic ADP-ribose generating GO:0061809 IEA
    lipoteichoic acid binding GO:0070891 IDA
    lipopeptide binding GO:0071723 ISO
Biological Process
    microglial cell activation GO:0001774 ISO
    positive regulation of cytokine production GO:0001819 IGI
    toll-like receptor signaling pathway GO:0002224 IBA
    toll-like receptor signaling pathway GO:0002224 ISO
    response to molecule of fungal origin GO:0002238 IMP
    positive regulation of leukocyte migration GO:0002687 IMP
    regulation of dendritic cell cytokine production GO:0002730 IDA
    cell surface pattern recognition receptor signaling pathway GO:0002752 IMP
    MyD88-dependent toll-like receptor signaling pathway GO:0002755 IGI
    leukotriene metabolic process GO:0006691 ISO
    nitric oxide biosynthetic process GO:0006809 IMP
    defense response GO:0006952 IMP
    inflammatory response GO:0006954 IBA
    inflammatory response GO:0006954 IEA
    I-kappaB phosphorylation GO:0007252 ISO
    learning GO:0007612 IGI
    negative regulation of cell population proliferation GO:0008285 ISO
    response to bacterium GO:0009617 IMP
    positive regulation of gene expression GO:0010628 ISO
    macrophage cytokine production GO:0010934 IDA
    macrophage cytokine production GO:0010934 IMP
    microglia development GO:0014005 IGI
    positive regulation of Wnt signaling pathway GO:0030177 ISO
    negative regulation of actin filament polymerization GO:0030837 IGI
    central nervous system myelin formation GO:0032289 ISO
    response to bacterial lipoprotein GO:0032493 ISO
    response to peptidoglycan GO:0032494 IMP
    chemokine production GO:0032602 IMP
    interleukin-17 production GO:0032620 IMP
    interleukin-6 production GO:0032635 IDA
    interleukin-6 production GO:0032635 IMP
    tumor necrosis factor production GO:0032640 IMP
    negative regulation of interleukin-12 production GO:0032695 IMP
    negative regulation of interleukin-17 production GO:0032700 IMP
    positive regulation of chemokine production GO:0032722 IMP
    positive regulation of chemokine production GO:0032722 ISO
    positive regulation of interferon-beta production GO:0032728 IDA
    positive regulation of interleukin-1 beta production GO:0032731 IGI
    positive regulation of interleukin-10 production GO:0032733 ISO
    positive regulation of interleukin-12 production GO:0032735 IDA
    positive regulation of interleukin-18 production GO:0032741 IDA
    positive regulation of interleukin-6 production GO:0032755 IDA
    positive regulation of interleukin-6 production GO:0032755 IDA
    positive regulation of interleukin-6 production GO:0032755 IMP
    positive regulation of interleukin-6 production GO:0032755 ISO
    positive regulation of interleukin-8 production GO:0032757 ISO
    positive regulation of interleukin-8 production GO:0032757 ISO
    positive regulation of tumor necrosis factor production GO:0032760 IDA
    positive regulation of tumor necrosis factor production GO:0032760 IGI
    positive regulation of tumor necrosis factor production GO:0032760 IMP
    toll-like receptor 2 signaling pathway GO:0034134 ISO
    toll-like receptor TLR6:TLR2 signaling pathway GO:0038124 ISO
    detection of triacyl bacterial lipopeptide GO:0042495 ISO
    detection of diacyl bacterial lipopeptide GO:0042496 ISO
    innate immune response GO:0045087 TAS
    positive regulation of nitric oxide biosynthetic process GO:0045429 IMP
    positive regulation of transcription by RNA polymerase II GO:0045944 IDA
    nitric oxide metabolic process GO:0046209 ISO
    positive regulation of oligodendrocyte differentiation GO:0048714 ISO
    positive regulation of inflammatory response GO:0050729 IGI
    positive regulation of inflammatory response GO:0050729 ISO
    negative regulation of phagocytosis GO:0050765 IGI
    negative regulation of phagocytosis GO:0050765 IMP
    defense response to Gram-positive bacterium GO:0050830 IMP
    defense response to Gram-positive bacterium GO:0050830 ISO
    leukocyte migration GO:0050900 IMP
    positive regulation of NF-kappaB transcription factor activity GO:0051092 ISO
    positive regulation of NF-kappaB transcription factor activity GO:0051092 ISO
    negative regulation of synapse assembly GO:0051964 IGI
    positive regulation of macrophage cytokine production GO:0060907 IDA
    positive regulation of macrophage cytokine production GO:0060907 IMP
    ERK1 and ERK2 cascade GO:0070371 IMP
    positive regulation of ERK1 and ERK2 cascade GO:0070374 IMP
    response to fatty acid GO:0070542 ISO
    cellular response to bacterial lipopeptide GO:0071221 IMP
    cellular response to bacterial lipopeptide GO:0071221 TAS
    cellular response to lipoteichoic acid GO:0071223 IMP
    cellular response to lipoteichoic acid GO:0071223 ISO
    cellular response to lipoteichoic acid GO:0071223 ISO
    cellular response to peptidoglycan GO:0071224 IMP
    cellular response to type II interferon GO:0071346 ISO
    cellular response to diacyl bacterial lipopeptide GO:0071726 ISO
    cellular response to diacyl bacterial lipopeptide GO:0071726 ISO
    cellular response to diacyl bacterial lipopeptide GO:0071726 ISS
    cellular response to triacyl bacterial lipopeptide GO:0071727 ISO
    cellular response to triacyl bacterial lipopeptide GO:0071727 ISO
    cellular response to triacyl bacterial lipopeptide GO:0071727 ISS
    xenophagy GO:0098792 IMP
    positive regulation of non-canonical NF-kappaB signal transduction GO:1901224 ISO
    positive regulation of intracellular signal transduction GO:1902533 IMP
    positive regulation of neutrophil migration GO:1902624 IMP
    positive regulation of cellular response to macrophage colony-stimulating factor stimulus GO:1903974 ISO
    positive regulation of xenophagy GO:1904417 IMP
    positive regulation of matrix metallopeptidase secretion GO:1904466 ISO
    neutrophil migration GO:1990266 IMP
Subcellular Localization
    cytoplasm GO:0005737 ISO
    Golgi apparatus GO:0005794 ISO
    Golgi apparatus GO:0005794 ISS
    plasma membrane GO:0005886 IBA
    plasma membrane GO:0005886 IDA
    plasma membrane GO:0005886 ISO
    external side of plasma membrane GO:0009897 IDA
    cell surface GO:0009986 ISO
    phagocytic vesicle membrane GO:0030670 IEA
    Toll-like receptor 1-Toll-like receptor 2 protein complex GO:0035354 ISO
    Toll-like receptor 2-Toll-like receptor 6 protein complex GO:0035355 IPI
    Toll-like receptor 2-Toll-like receptor 6 protein complex GO:0035355 ISO
    cell projection GO:0042995 ISO
    receptor complex GO:0043235 IBA
    receptor complex GO:0043235 ISO
    cell body GO:0044297 ISO
    membrane raft GO:0045121 ISO
    membrane raft GO:0045121 ISS
 Experiment description of studies that identified Tlr2 in sEVs
1
Experiment ID 214
MISEV standards
EM
Biophysical techniques
Enriched markers
Negative markers
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
2
Experiment ID 215
MISEV standards
EM
Biophysical techniques
Enriched markers
Negative markers
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
3
Experiment ID 216
MISEV standards
EM
Biophysical techniques
Enriched markers
Negative markers
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
 Protein-protein interactions for Tlr2
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 Usp7  
Affinity Capture-MS Mus musculus
2 Tmem173  
Proximity Label-MS Mus musculus
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