Gene description for PRPF40A
Gene name PRP40 pre-mRNA processing factor 40 homolog A (S. cerevisiae)
Gene symbol PRPF40A
Other names/aliases FBP-11
FBP11
FLAF1
FNBP3
HIP-10
HIP10
HYPA
NY-REN-6
Prp40
Species Homo sapiens
 Database cross references - PRPF40A
ExoCarta ExoCarta_55660
Entrez Gene 55660
HGNC 16463
MIM 612941
UniProt O75400  
 PRPF40A identified in exosomes derived from the following tissue/cell type
Colorectal cancer cells 23161513    
Colorectal cancer cells 23161513    
Colorectal cancer cells 23161513    
Endothelial cells 26027894    
 Gene ontology annotations for PRPF40A
Molecular Function
    protein binding GO:0005515 IPI
    poly(A) RNA binding GO:0044822 IDA
    proline-rich region binding GO:0070064 IEA
Biological Process
    cell division GO:0051301 IEA
    cell cycle GO:0007049 IEA
    cytoskeleton organization GO:0007010 IMP
    RNA splicing GO:0008380 IEA
    regulation of cytokinesis GO:0032465 IMP
    regulation of cell shape GO:0008360 IMP
    cell migration GO:0016477 IMP
    mRNA processing GO:0006397 IEA
Subcellular Localization
    nuclear matrix GO:0016363 IDA
    cytoplasm GO:0005737 IDA
    nucleoplasm GO:0005654 IDA
    membrane GO:0016020 IDA
    nuclear speck GO:0016607 IEA
 Experiment description of studies that identified PRPF40A in exosomes
1
Experiment ID 207
ISEV standards
EM
EV Biophysical techniques
TSG101|HSP70
EV Cytosolic markers
FLOT1
EV Membrane markers
VDAC
EV Negative markers
NTA
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23161513    
Organism Homo sapiens
Experiment description Proteomic analysis of exosomes from mutant KRAS colon cancer cells identifies intercellular transfer of mutant KRAS.
Authors Demory Beckler M, Higginbotham JN, Franklin JL, Ham AJ, Halvey PJ, Imasuen IE, Whitwell C, Li M, Liebler DC, Coffey RJ.
Journal name Mol Cell Proteomics
Publication year 2012
Sample Colorectal cancer cells
Sample name DKO-1
Isolation/purification methods Differential centrifugation
Filtration
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
2
Experiment ID 208
ISEV standards
EM
EV Biophysical techniques
TSG101|HSP70
EV Cytosolic markers
FLOT1
EV Membrane markers
VDAC
EV Negative markers
NTA
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23161513    
Organism Homo sapiens
Experiment description Proteomic analysis of exosomes from mutant KRAS colon cancer cells identifies intercellular transfer of mutant KRAS.
Authors Demory Beckler M, Higginbotham JN, Franklin JL, Ham AJ, Halvey PJ, Imasuen IE, Whitwell C, Li M, Liebler DC, Coffey RJ.
Journal name Mol Cell Proteomics
Publication year 2012
Sample Colorectal cancer cells
Sample name Dks-8
Isolation/purification methods Differential centrifugation
Filtration
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
3
Experiment ID 209
ISEV standards
EV Biophysical techniques
TSG101|HSP70
EV Cytosolic markers
FLOT1
EV Membrane markers
VDAC
EV Negative markers
NTA
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23161513    
Organism Homo sapiens
Experiment description Proteomic analysis of exosomes from mutant KRAS colon cancer cells identifies intercellular transfer of mutant KRAS.
Authors Demory Beckler M, Higginbotham JN, Franklin JL, Ham AJ, Halvey PJ, Imasuen IE, Whitwell C, Li M, Liebler DC, Coffey RJ.
Journal name Mol Cell Proteomics
Publication year 2012
Sample Colorectal cancer cells
Sample name DLD-1
Isolation/purification methods Differential centrifugation
Filtration
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
4
Experiment ID 226
ISEV standards
EM
EV Biophysical techniques
GAPDH
EV Cytosolic markers
CD9|FLOT1
EV Membrane markers
LMNA|H2AFX|ATP5A1|TOMM20
EV Negative markers
EV Particle analysis
Identified molecule mRNA
Identification method Small RNA sequencing (Illumina HiSeq 2000 (Solexa)
PubMed ID 26027894    
Organism Homo sapiens
Experiment description Quantitative and qualitative analysis of small RNAs in human endothelial cells and exosomes provides insights into localized RNA processing, degradation and sorting
Authors Bas W. M. van Balkom, Almut S. Eisele, D. Michiel Pegtel, Sander Bervoets, Marianne C. Verhaar
Journal name Journal of Extracellular Vesicles
Publication year 2015
Sample Endothelial cells
Sample name HMEC-1
Isolation/purification methods Differential ultracentrifugation
Sucrose density gradient
Flotation density 1.10 g/mL
Molecules identified in the study miRNA
Protein
snoRNA
lncRNA
yRNA
snRNA
mRNA
ncRNA
mtRNA
vtRNA
scaRNA
lincRNA
Methods used in the study Small RNA sequencing (Illumina HiSeq 2000 (Solexa)
Western blotting
 Protein-protein interactions for PRPF40A
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 PCBP2 5094
Affinity Capture-MS Homo sapiens
2 MECP2 4204
Affinity Capture-MS Homo sapiens
Far Western Homo sapiens
3 FNBP4  
Affinity Capture-MS Homo sapiens
4 FMNL1 752
Affinity Capture-MS Homo sapiens
5 UBQLN4 56893
Affinity Capture-MS Homo sapiens
6 SERPINB9 5272
Two-hybrid Homo sapiens
7 PSG5  
Affinity Capture-MS Homo sapiens
8 PRKAR1A 5573
Affinity Capture-MS Homo sapiens
9 FASLG 356
Invivo Homo sapiens
10 RNU2  
Affinity Capture-RNA Homo sapiens
11 SF1 7536
Affinity Capture-MS Homo sapiens
12 SMAD4  
Affinity Capture-MS Homo sapiens
13 PIAS3  
Affinity Capture-MS Homo sapiens
14 PRPF40A 55660
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
15 HNRNPUL1 11100
Affinity Capture-MS Homo sapiens
Two-hybrid Homo sapiens
16 FMNL3 91010
Far Western Homo sapiens
17 WBP5  
Far Western Homo sapiens
18 BAG6 7917
Affinity Capture-MS Homo sapiens
19 HTT 3064
Two-hybrid Homo sapiens
Reconstituted Complex Homo sapiens
20 UBE2I 7329
Affinity Capture-MS Homo sapiens
21 ATBF1  
Affinity Capture-MS Homo sapiens
Far Western Homo sapiens
22 CDK13 8621
Affinity Capture-MS Homo sapiens
23 RNPS1 10921
Affinity Capture-MS Homo sapiens
24 PFKL 5211
Affinity Capture-MS Homo sapiens
25 VCL 7414
Affinity Capture-MS Homo sapiens
26 U2AF2 11338
Affinity Capture-MS Homo sapiens
27 HIPK1 204851
Affinity Capture-MS Homo sapiens
28 FMNL2 114793
Affinity Capture-MS Homo sapiens
29 UBQLN1 29979
Affinity Capture-MS Homo sapiens
30 ZNF451 26036
Affinity Capture-MS Homo sapiens
31 CAP2  
Affinity Capture-MS Homo sapiens
32 RNU1-4 6060
Affinity Capture-RNA Homo sapiens
View the network image/svg+xml
 Pathways in which PRPF40A is involved
No pathways found





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