Gene description for PLCG2
Gene name phospholipase C, gamma 2 (phosphatidylinositol-specific)
Gene symbol PLCG2
Other names/aliases APLAID
FCAS3
PLC-IV
PLC-gamma-2
Species Homo sapiens
 Database cross references - PLCG2
ExoCarta ExoCarta_5336
Vesiclepedia VP_5336
Entrez Gene 5336
HGNC 9066
MIM 600220
UniProt P16885  
 PLCG2 identified in sEVs derived from the following tissue/cell type
B cells 20458337    
B cells 20458337    
Platelets 25332113    
Platelets 25332113    
Platelets 25332113    
 Gene ontology annotations for PLCG2
Molecular Function
    phosphotyrosine residue binding GO:0001784 IPI
    phosphatidylinositol phospholipase C activity GO:0004435 IBA
    phosphatidylinositol phospholipase C activity GO:0004435 IDA
    phosphatidylinositol phospholipase C activity GO:0004435 IMP
    phosphatidylinositol phospholipase C activity GO:0004435 TAS
    phospholipase C activity GO:0004629 TAS
    protein binding GO:0005515 IPI
    protein kinase binding GO:0019901 IPI
    scaffold protein binding GO:0097110 IPI
    phosphorylation-dependent protein binding GO:0140031 IEA
    protein tyrosine kinase binding GO:1990782 IPI
Biological Process
    cell activation GO:0001775 ISS
    response to yeast GO:0001878 ISS
    positive regulation of receptor internalization GO:0002092 IEA
    stimulatory C-type lectin receptor signaling pathway GO:0002223 ISS
    stimulatory C-type lectin receptor signaling pathway GO:0002223 TAS
    toll-like receptor signaling pathway GO:0002224 ISS
    macrophage activation involved in immune response GO:0002281 ISS
    follicular B cell differentiation GO:0002316 IEA
    positive regulation of dendritic cell cytokine production GO:0002732 ISS
    phosphatidylinositol biosynthetic process GO:0006661 IDA
    phospholipid catabolic process GO:0009395 IEA
    positive regulation of gene expression GO:0010628 IMP
    positive regulation of gene expression GO:0010628 ISS
    positive regulation of epithelial cell migration GO:0010634 IBA
    programmed cell death GO:0012501 IEA
    Wnt signaling pathway GO:0016055 TAS
    regulation of lipid metabolic process GO:0019216 IMP
    calcium-mediated signaling GO:0019722 IMP
    calcium-mediated signaling GO:0019722 NAS
    platelet activation GO:0030168 TAS
    B cell differentiation GO:0030183 ISS
    lipopolysaccharide-mediated signaling pathway GO:0031663 IMP
    positive regulation of type I interferon production GO:0032481 IEA
    positive regulation of interleukin-10 production GO:0032733 ISS
    positive regulation of interleukin-12 production GO:0032735 ISS
    positive regulation of interleukin-2 production GO:0032743 ISS
    positive regulation of interleukin-23 production GO:0032747 ISS
    positive regulation of interleukin-6 production GO:0032755 ISS
    positive regulation of tumor necrosis factor production GO:0032760 ISS
    inositol trisphosphate biosynthetic process GO:0032959 IEA
    intracellular signal transduction GO:0035556 IDA
    intracellular signal transduction GO:0035556 IMP
    intracellular signal transduction GO:0035556 ISS
    Fc-epsilon receptor signaling pathway GO:0038095 TAS
    B cell activation GO:0042113 IDA
    negative regulation of programmed cell death GO:0043069 IEA
    regulation of canonical NF-kappaB signal transduction GO:0043122 ISS
    positive regulation of MAPK cascade GO:0043410 ISS
    phosphatidylinositol metabolic process GO:0046488 IBA
    phosphatidylinositol-mediated signaling GO:0048015 IBA
    response to axon injury GO:0048678 IMP
    positive regulation of peptidyl-tyrosine phosphorylation GO:0050731 ISS
    positive regulation of calcium-mediated signaling GO:0050850 ISS
    T cell receptor signaling pathway GO:0050852 ISS
    B cell receptor signaling pathway GO:0050853 IDA
    B cell receptor signaling pathway GO:0050853 IMP
    B cell receptor signaling pathway GO:0050853 ISS
    B cell receptor signaling pathway GO:0050853 TAS
    positive regulation of DNA-binding transcription factor activity GO:0051091 ISS
    positive regulation of DNA-binding transcription factor activity GO:0051091 ISS
    positive regulation of NF-kappaB transcription factor activity GO:0051092 ISS
    release of sequestered calcium ion into cytosol GO:0051209 IBA
    release of sequestered calcium ion into cytosol GO:0051209 IDA
    positive regulation of phagocytosis, engulfment GO:0060100 IMP
    positive regulation of macrophage cytokine production GO:0060907 ISS
    antifungal innate immune response GO:0061760 ISS
    regulation of calcineurin-NFAT signaling cascade GO:0070884 ISS
    cellular response to calcium ion GO:0071277 IMP
    cellular response to lipid GO:0071396 IMP
    positive regulation of neuroinflammatory response GO:0150078 IMP
    positive regulation of NLRP3 inflammasome complex assembly GO:1900227 IMP
    positive regulation of cell cycle G1/S phase transition GO:1902808 ISS
    positive regulation of reactive oxygen species biosynthetic process GO:1903428 ISS
    positive regulation of I-kappaB phosphorylation GO:1903721 ISS
    cellular response to lectin GO:1990858 ISS
Subcellular Localization
    cytoplasm GO:0005737 IDA
    cytosol GO:0005829 TAS
    plasma membrane GO:0005886 IDA
    plasma membrane GO:0005886 IDA
    plasma membrane GO:0005886 TAS
    ruffle membrane GO:0032587 IBA
    ruffle membrane GO:0032587 IDA
    membrane raft GO:0045121 ISS
    perinuclear region of cytoplasm GO:0048471 IDA
    extracellular exosome GO:0070062 HDA
    intracellular vesicle GO:0097708 IDA
 Experiment description of studies that identified PLCG2 in sEVs
1
Experiment ID 79
MISEV standards
Biophysical techniques
CD81|MHCII
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 20458337    
Organism Homo sapiens
Experiment description MHC class II-associated proteins in B-cell exosomes and potential functional implications for exosome biogenesis - Sample 1
Authors "Buschow SI, van Balkom BW, Aalberts M, Heck AJ, Wauben M, Stoorvogel W."
Journal name ICB
Publication year 2010
Sample B cells
Sample name RN (HLA-DR15)
Isolation/purification methods Differential centrifugation
Sucrose density gradient
Immunobeads (MHC Class II)
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry [FT-ICR]
Western blotting
2
Experiment ID 80
MISEV standards
Biophysical techniques
CD81|MHCII
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 20458337    
Organism Homo sapiens
Experiment description MHC class II-associated proteins in B-cell exosomes and potential functional implications for exosome biogenesis -Sample 2
Authors "Buschow SI, van Balkom BW, Aalberts M, Heck AJ, Wauben M, Stoorvogel W."
Journal name ICB
Publication year 2010
Sample B cells
Sample name RN (HLA-DR15)
Isolation/purification methods Differential centrifugation
Sucrose density gradient
Immunobeads (MHC Class II)
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry [FT-ICR]
Western blotting
3
Experiment ID 231
MISEV standards
Biophysical techniques
Alix|CD63|CD9
Enriched markers
Negative markers
NTA
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25332113    
Organism Homo sapiens
Experiment description Lipidomic and proteomic characterization of platelet extracellular vesicle subfractions from senescent platelets
Authors "Pienimaeki-Roemer A, Kuhlmann K, Bottcher A, Konovalova T, Black A, Orso E, Liebisch G, Ahrens M, Eisenacher M, Meyer HE, Schmitz G."
Journal name Transfusion
Publication year 2015
Sample Platelets
Sample name PL-Exs - Rep 1
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Optiprep density gradient
Flotation density 1.12-1.15 g/mL
Molecules identified in the study Protein
Lipids
Methods used in the study Western blotting
Mass spectrometry
4
Experiment ID 232
MISEV standards
Biophysical techniques
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25332113    
Organism Homo sapiens
Experiment description Lipidomic and proteomic characterization of platelet extracellular vesicle subfractions from senescent platelets
Authors "Pienimaeki-Roemer A, Kuhlmann K, Bottcher A, Konovalova T, Black A, Orso E, Liebisch G, Ahrens M, Eisenacher M, Meyer HE, Schmitz G."
Journal name Transfusion
Publication year 2015
Sample Platelets
Sample name PL-Exs - Rep 2
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Optiprep density gradient
Flotation density 1.12-1.15 g/mL
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
5
Experiment ID 233
MISEV standards
Biophysical techniques
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25332113    
Organism Homo sapiens
Experiment description Lipidomic and proteomic characterization of platelet extracellular vesicle subfractions from senescent platelets
Authors "Pienimaeki-Roemer A, Kuhlmann K, Bottcher A, Konovalova T, Black A, Orso E, Liebisch G, Ahrens M, Eisenacher M, Meyer HE, Schmitz G."
Journal name Transfusion
Publication year 2015
Sample Platelets
Sample name PL-Exs - Rep 3
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Optiprep density gradient
Flotation density 1.12-1.15 g/mL
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
 Protein-protein interactions for PLCG2
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 TUBA3C 7278
Affinity Capture-MS Homo sapiens
2 ATG16L1 55054
Affinity Capture-MS Homo sapiens
3 BLNK  
Affinity Capture-MS Homo sapiens
Affinity Capture-Western Homo sapiens
4 ACOT7 11332
Affinity Capture-MS Homo sapiens
5 NME2 4831
Affinity Capture-MS Homo sapiens
6 LAT 27040
FRET Homo sapiens
Affinity Capture-Western Homo sapiens
7 PTPN11 5781
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
8 CBLB 868
Affinity Capture-Western Homo sapiens
9 ERBB2 2064
Protein-peptide Homo sapiens
Reconstituted Complex Homo sapiens
Co-localization Homo sapiens
10 FGFR1 2260
Affinity Capture-MS Homo sapiens
11 SLC35A2  
Affinity Capture-MS Homo sapiens
12 SHC1 6464
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
13 PTPN6 5777
Affinity Capture-Western Homo sapiens
FRET Homo sapiens
14 RPA2 6118
Proximity Label-MS Homo sapiens
15 KIT 3815
Reconstituted Complex Homo sapiens
16 NME2P1 283458
Affinity Capture-MS Homo sapiens
17 VAV1 7409
Affinity Capture-Western Homo sapiens
18 KIF20A 10112
Affinity Capture-MS Homo sapiens
19 ERBB4 2066
Reconstituted Complex Homo sapiens
20 PRKD1 5587
Affinity Capture-Western Homo sapiens
21 EGFR 1956
Protein-peptide Homo sapiens
Two-hybrid Homo sapiens
Co-localization Homo sapiens
PCA Homo sapiens
Affinity Capture-Luminescence Homo sapiens
Reconstituted Complex Homo sapiens
22 PLXNB1 5364
Affinity Capture-Western Homo sapiens
23 LAT2 7462
Affinity Capture-Western Homo sapiens
24 Csk 12988
Affinity Capture-MS Mus musculus
25 GAB2 9846
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
26 PLD1 5337
Affinity Capture-Western Homo sapiens
27 LYN 4067
Reconstituted Complex Homo sapiens
Co-fractionation Homo sapiens
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
28 GAB1  
Reconstituted Complex Homo sapiens
29 PLEKHA4 57664
Affinity Capture-MS Homo sapiens
30 CDC42 998
Co-fractionation Homo sapiens
31 BLK 640
Reconstituted Complex Homo sapiens
32 HSP90AA4P 3323
Affinity Capture-MS Homo sapiens
33 MAPT  
Affinity Capture-Western Homo sapiens
Co-fractionation Homo sapiens
34 FYN 2534
Reconstituted Complex Homo sapiens
35 PRKCA 5578
Affinity Capture-Western Homo sapiens
36 ERBB3 2065
Reconstituted Complex Homo sapiens
37 MET 4233
Reconstituted Complex Homo sapiens
38 SYK 6850
Affinity Capture-Western Homo sapiens
39 BCL6  
Affinity Capture-MS Homo sapiens
40 ZNF512B  
Two-hybrid Homo sapiens
41 AR 367
Reconstituted Complex Homo sapiens
42 BTK 695
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
43 DDX58 23586
Affinity Capture-RNA Homo sapiens
44 PLCG1 5335
Co-localization Homo sapiens
45 IRS1 3667
Protein-peptide Homo sapiens
46 PIK3R1 5295
Co-localization Homo sapiens
View the network image/svg+xml
 Pathways in which PLCG2 is involved
PathwayEvidenceSource
Adaptive Immune System IEA Reactome
Adaptive Immune System TAS Reactome
Anti-inflammatory response favouring Leishmania parasite infection TAS Reactome
Antigen activates B Cell Receptor (BCR) leading to generation of second messengers IEA Reactome
Antigen activates B Cell Receptor (BCR) leading to generation of second messengers TAS Reactome
C-type lectin receptors (CLRs) TAS Reactome
C-type lectin receptors (CLRs) IEA Reactome
CLEC7A (Dectin-1) signaling TAS Reactome
CLEC7A (Dectin-1) signaling IEA Reactome
Cytokine Signaling in Immune system IEA Reactome
DAP12 interactions TAS Reactome
DAP12 signaling TAS Reactome
Dectin-2 family TAS Reactome
Dectin-2 family IEA Reactome
Disease TAS Reactome
Erythropoietin activates Phospholipase C gamma (PLCG) IEA Reactome
Fc epsilon receptor (FCERI) signaling TAS Reactome
Fc epsilon receptor (FCERI) signaling IEA Reactome
FCERI mediated Ca+2 mobilization TAS Reactome
FCERI mediated Ca+2 mobilization IEA Reactome
FCERI mediated MAPK activation TAS Reactome
Fcgamma receptor (FCGR) dependent phagocytosis TAS Reactome
FCGR3A-mediated IL10 synthesis TAS Reactome
Generation of second messenger molecules TAS Reactome
GPVI-mediated activation cascade TAS Reactome
Hemostasis TAS Reactome
Immune System IEA Reactome
Immune System TAS Reactome
Infectious disease TAS Reactome
Innate Immune System TAS Reactome
Innate Immune System IEA Reactome
Inositol phosphate metabolism TAS Reactome
Leishmania infection TAS Reactome
Leishmania parasite growth and survival TAS Reactome
Metabolism TAS Reactome
Parasitic Infection Pathways TAS Reactome
Platelet activation, signaling and aggregation TAS Reactome
Potential therapeutics for SARS TAS Reactome
Role of phospholipids in phagocytosis TAS Reactome
SARS-CoV Infections TAS Reactome
Signal Transduction IEA Reactome
Signaling by CSF1 (M-CSF) in myeloid cells IEA Reactome
Signaling by Erythropoietin IEA Reactome
Signaling by the B Cell Receptor (BCR) IEA Reactome
Signaling by the B Cell Receptor (BCR) TAS Reactome
Synthesis of IP3 and IP4 in the cytosol TAS Reactome
TCR signaling TAS Reactome
Toll Like Receptor 4 (TLR4) Cascade TAS Reactome
Toll-like Receptor Cascades TAS Reactome
Viral Infection Pathways TAS Reactome





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