Gene description for Pc
Gene name pyruvate carboxylase
Gene symbol Pc
Other names/aliases Pcx
Species Rattus norvegicus
 Database cross references - Pc
ExoCarta ExoCarta_25104
Vesiclepedia VP_25104
Entrez Gene 25104
UniProt P52873  
 Pc identified in sEVs derived from the following tissue/cell type
Adipocytes 25998041    
Hepatocytes 19367702    
Reticulocytes 21828046    
 Gene ontology annotations for Pc
Molecular Function
    pyruvate carboxylase activity GO:0004736 IBA
    pyruvate carboxylase activity GO:0004736 IDA
    pyruvate carboxylase activity GO:0004736 IEA
    pyruvate carboxylase activity GO:0004736 IMP
    pyruvate carboxylase activity GO:0004736 ISO
    ATP binding GO:0005524 IDA
    ATP binding GO:0005524 IEA
    biotin binding GO:0009374 IDA
    biotin binding GO:0009374 IMP
    carboxylic acid binding GO:0031406 IDA
    identical protein binding GO:0042802 IEA
    identical protein binding GO:0042802 ISO
    metal ion binding GO:0046872 IEA
Biological Process
    pyruvate metabolic process GO:0006090 IBA
    pyruvate metabolic process GO:0006090 IDA
    pyruvate metabolic process GO:0006090 IEA
    gluconeogenesis GO:0006094 IBA
    gluconeogenesis GO:0006094 IDA
    gluconeogenesis GO:0006094 IEA
    gluconeogenesis GO:0006094 ISO
    oxaloacetate metabolic process GO:0006107 IDA
    lipid metabolic process GO:0006629 IEA
    NADH metabolic process GO:0006734 IEA
    NADH metabolic process GO:0006734 ISO
    NADP metabolic process GO:0006739 IEA
    NADP metabolic process GO:0006739 ISO
    negative regulation of gene expression GO:0010629 IEA
    negative regulation of gene expression GO:0010629 ISO
    viral RNA genome packaging GO:0019074 IEA
    viral RNA genome packaging GO:0019074 ISO
    viral release from host cell GO:0019076 IEA
    viral release from host cell GO:0019076 ISO
    positive regulation by host of viral process GO:0044794 IEA
    positive regulation by host of viral process GO:0044794 ISO
    positive regulation of phospholipid biosynthetic process GO:0071073 IMP
Subcellular Localization
    cytoplasm GO:0005737 IBA
    cytoplasm GO:0005737 ISO
    mitochondrion GO:0005739 IEA
    mitochondrion GO:0005739 ISO
    mitochondrial matrix GO:0005759 ISO
 Experiment description of studies that identified Pc in sEVs
1
Experiment ID 225
MISEV standards
EM
Biophysical techniques
GAPDH|CD63
Enriched markers
Negative markers
NTA
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25998041    
Organism Rattus norvegicus
Experiment description Proteomic Analysis of Extracellular Vesicles Released by Adipocytes of Otsuka Long-Evans Tokushima Fatty (OLETF) Rats.
Authors "Lee JE, Moon PG, Lee IK, Baek MC"
Journal name Protein J
Publication year 2015
Sample Adipocytes
Sample name Adipocytes
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
Western blotting
2
Experiment ID 35
MISEV standards
CEM
Biophysical techniques
TSG101|Alix|CD81|CD63
Enriched markers
HSPA5
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 19367702    
Organism Rattus norvegicus
Experiment description Characterization and Comprehensive Proteome Profiling of Exosomes Secreted by Hepatocytes.
Authors "Conde-Vancells J, Rodriguez-Suarez E, Embade N, Gil D, Matthiesen R, Valle M, Elortza F, Lu SC, Mato JM, Falcon-Perez JM"
Journal name JPR
Publication year 2008
Sample Hepatocytes
Sample name Hepatocytes
Isolation/purification methods Differential centrifugation
Filtration
Sucrose density gradient
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry [QTOF]
Western blotting
3
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
 Protein-protein interactions for Pc
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 Dao  
Affinity Capture-MS Rattus norvegicus
2 Mib1  
Affinity Capture-MS Rattus norvegicus
3 Itm2b 290364
Affinity Capture-MS Rattus norvegicus
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