Gene description for PC
Gene name pyruvate carboxylase
Gene symbol PC
Other names/aliases PCB
Species Homo sapiens
 Database cross references - PC
ExoCarta ExoCarta_5091
Entrez Gene 5091
HGNC 8636
MIM 608786
UniProt P11498  
 PC identified in exosomes derived from the following tissue/cell type
Hepatocytes 26054723    
Mesenchymal stem cells Unpublished / Not applicable
 Gene ontology annotations for PC
Molecular Function
    pyruvate carboxylase activity GO:0004736 TAS
    protein binding GO:0005515 IPI
    biotin binding GO:0009374 IEA
    biotin carboxylase activity GO:0004075 IEA
    ATP binding GO:0005524 IEA
    metal ion binding GO:0046872 IEA
    DNA binding GO:0003677 IEA
Biological Process
    negative regulation of gene expression GO:0010629 IMP
    biotin metabolic process GO:0006768 TAS
    positive regulation by host of viral release from host cell GO:0044791 IMP
    water-soluble vitamin metabolic process GO:0006767 TAS
    gluconeogenesis GO:0006094 TAS
    viral RNA genome packaging GO:0019074 IMP
    small molecule metabolic process GO:0044281 TAS
    oxaloacetate metabolic process GO:0006107 IEA
    carbohydrate metabolic process GO:0005975 TAS
    lipid metabolic process GO:0006629 IEA
    vitamin metabolic process GO:0006766 TAS
    positive regulation by host of viral process GO:0044794 IMP
    pyruvate metabolic process GO:0006090 IEA
    glucose metabolic process GO:0006006 TAS
Subcellular Localization
    mitochondrion GO:0005739 IDA
    mitochondrial matrix GO:0005759 TAS
    cytosol GO:0005829 TAS
    mitochondrial inner membrane GO:0005743 IEA
    cytoplasm GO:0005737 IDA
 Experiment description of studies that identified PC in exosomes
1
Experiment ID 237
ISEV standards
EM
EV Biophysical techniques
TSG101|Alix|HSC70|GAPDH
EV Cytosolic markers
EV Membrane markers
HSP90B1
EV Negative markers
qNano
EV Particle analysis
Identified molecule mRNA
Identification method RNA Sequencing
PubMed ID 26054723    
Organism Homo sapiens
Experiment description Hepatocellular carcinoma-derived exosomes promote motility of immortalized hepatocyte through transfer of oncogenic proteins and RNAs
Authors He M, Qin H, Poon TC, Sze SC, Ding X, Co NN, Ngai SM, Chan TF, Wong N
Journal name Carcinogenesis
Publication year 2015
Sample Hepatocytes
Sample name MIHA
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Sucrose density gradient
Flotation density 1.13-1.19 g/mL
Molecules identified in the study Protein
RNA
Methods used in the study Western blotting
Mass spectrometry
RNA Sequencing
2
Experiment ID 126
ISEV standards
EV Biophysical techniques
GAPDH
EV Cytosolic markers
EV Membrane markers
EV Negative markers
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry [LTQ-FT Ultra]
PubMed ID Unpublished / Not applicable
Organism Homo sapiens
Experiment description Mesenchymal Stem Cell Exosomes: The Future MSC-based Therapy?
Authors Ruenn Chai Lai, Ronne Wee Yeh Yeo, Soon Sim Tan, Bin Zhang, Yijun Yin, Newman Siu Kwan Sze, Andre Choo, and Sai Kiang Lim
Journal name Mesenchymal Stem Cell Therapy
Publication year 2011
Sample Mesenchymal stem cells
Sample name huES9.E1
Isolation/purification methods HPLC
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
Antobody array
Mass spectrometry
 Protein-protein interactions for PC
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 MDH2 4191
Invitro Homo sapiens
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