Gene description for Paf1
Gene name Paf1, RNA polymerase II associated factor, homolog (S. cerevisiae)
Gene symbol Paf1
Other names/aliases 5730511K23Rik
AA675045
Species Mus musculus
 Database cross references - Paf1
ExoCarta ExoCarta_54624
Vesiclepedia VP_54624
Entrez Gene 54624
UniProt Q8K2T8  
 Paf1 identified in exosomes derived from the following tissue/cell type
Fibroblasts 23260141    
 Gene ontology annotations for Paf1
Molecular Function
    RNA polymerase II complex binding GO:0000993 IBA
    RNA polymerase II complex binding GO:0000993 ISO
    RNA polymerase II complex binding GO:0000993 ISS
    chromatin binding GO:0003682 IBA
    chromatin binding GO:0003682 IDA
    protein binding GO:0005515 IPI
    protein binding GO:0005515 IPI
Biological Process
    negative regulation of transcription by RNA polymerase II GO:0000122 IMP
    endodermal cell fate commitment GO:0001711 IMP
    transcription elongation by RNA polymerase II GO:0006368 ISS
    Wnt signaling pathway GO:0016055 IEA
    stem cell population maintenance GO:0019827 IMP
    mRNA 3'-end processing GO:0031124 ISO
    mRNA 3'-end processing GO:0031124 ISS
    protein localization to nucleus GO:0034504 IEA
    protein localization to nucleus GO:0034504 ISO
    negative regulation of myeloid cell differentiation GO:0045638 ISO
    negative regulation of myeloid cell differentiation GO:0045638 ISS
    positive regulation of transcription by RNA polymerase II GO:0045944 IEA
    positive regulation of transcription by RNA polymerase II GO:0045944 ISO
    cellular response to lipopolysaccharide GO:0071222 IDA
    positive regulation of cell cycle G1/S phase transition GO:1902808 ISO
    positive regulation of cell cycle G1/S phase transition GO:1902808 ISS
Subcellular Localization
    fibrillar center GO:0001650 IEA
    fibrillar center GO:0001650 ISO
    nucleoplasm GO:0005654 ISO
    cytoplasm GO:0005737 IEA
    cytoplasm GO:0005737 ISO
    membrane GO:0016020 IEA
    membrane GO:0016020 ISO
    Cdc73/Paf1 complex GO:0016593 IBA
    Cdc73/Paf1 complex GO:0016593 IPI
    Cdc73/Paf1 complex GO:0016593 ISO
    Cdc73/Paf1 complex GO:0016593 ISS
    intracellular membrane-bounded organelle GO:0043231 ISO
 Experiment description of studies that identified Paf1 in exosomes
1
Experiment ID 210
MISEV standards
EM
Biophysical techniques
CD81|FLOT1
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23260141    
Organism Mus musculus
Experiment description Exosomes Mediate Stromal Mobilization of Autocrine Wnt-PCP Signaling in Breast Cancer Cell Migration.
Authors "Luga V, Zhang L, Viloria-Petit AM, Ogunjimi AA, Inanlou MR, Chiu E, Buchanan M, Hosein AN, Basik M, Wrana JL."
Journal name Cell
Publication year 2012
Sample Fibroblasts
Sample name Normal-Fibroblasts (L cells)
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
 Protein-protein interactions for Paf1
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 Cpsf2  
Co-fractionation Mus musculus
2 Tnik  
Affinity Capture-MS Mus musculus
3 Leo1  
Affinity Capture-MS Mus musculus
Co-fractionation Mus musculus
Affinity Capture-Western Mus musculus
4 Atxn1  
Affinity Capture-MS Mus musculus
5 Ddb1 13194
Affinity Capture-MS Mus musculus
6 CTR9 9646
Affinity Capture-Western Homo sapiens
7 Ctr9  
Affinity Capture-MS Mus musculus
Co-fractionation Mus musculus
8 Pou5f1  
Affinity Capture-MS Mus musculus
9 Rtf1  
Co-fractionation Mus musculus
10 Rnf20  
Co-fractionation Mus musculus
11 Supt16 114741
Co-fractionation Mus musculus
12 Rnf40  
Co-fractionation Mus musculus
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