Gene description for SRP72
Gene name signal recognition particle 72kDa
Gene symbol SRP72
Other names/aliases BMFF
BMFS1
HEL103
Species Homo sapiens
 Database cross references - SRP72
ExoCarta ExoCarta_6731
Entrez Gene 6731
HGNC 11303
MIM 602122
UniProt O76094  
 SRP72 identified in exosomes derived from the following tissue/cell type
Ovarian cancer cells 23333927    
Ovarian cancer cells 23333927    
Thymus 23844026    
 Gene ontology annotations for SRP72
Molecular Function
    7S RNA binding GO:0008312 IEA
    signal recognition particle binding GO:0005047 IPI
    poly(A) RNA binding GO:0044822 IDA
Biological Process
    gene expression GO:0010467 TAS
    translation GO:0006412 TAS
    SRP-dependent cotranslational protein targeting to membrane GO:0006614 TAS
    response to drug GO:0042493 IDA
    cellular protein metabolic process GO:0044267 TAS
Subcellular Localization
    signal recognition particle, endoplasmic reticulum targeting GO:0005786 IDA
    endoplasmic reticulum GO:0005783 IDA
    nucleolus GO:0005730 IDA
    cytosol GO:0005829 TAS
    plasma membrane GO:0005886 IDA
    cytoplasm GO:0005737 IDA
 Experiment description of studies that identified SRP72 in exosomes
1
Experiment ID 211
ISEV standards
EM
EV Biophysical techniques
TSG101|Alix
EV Cytosolic markers
EpCAM|TFRC
EV Membrane markers
cytochrome c|GOLGA2
EV Negative markers
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23333927    
Organism Homo sapiens
Experiment description Characterization and proteomic analysis of ovarian cancer-derived exosomes.
Authors Liang B, Peng P, Chen S, Li L, Zhang M, Cao D, Yang J, Li H, Gui T, Li X, Shen K.
Journal name J Proteomics
Publication year 2013
Sample Ovarian cancer cells
Sample name IGROV1
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Sucrose density gradient
Flotation density 1.09-1.15 g/mL
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
2
Experiment ID 212
ISEV standards
CEM
EV Biophysical techniques
TSG101|Alix
EV Cytosolic markers
EpCAM|TFRC
EV Membrane markers
Cytochrome C|GOLGA2
EV Negative markers
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23333927    
Organism Homo sapiens
Experiment description Characterization and proteomic analysis of ovarian cancer-derived exosomes.
Authors Liang B, Peng P, Chen S, Li L, Zhang M, Cao D, Yang J, Li H, Gui T, Li X, Shen K.
Journal name J Proteomics
Publication year 2013
Sample Ovarian cancer cells
Sample name OVCAR-3
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Sucrose density gradient
Flotation density 1.09-1.15 g/mL
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
3
Experiment ID 217
ISEV standards
EM
EV Biophysical techniques
TSG101
EV Cytosolic markers
CD81|CD9|CD63
EV Membrane markers
EV Negative markers
NTA
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23844026    
Organism Homo sapiens
Experiment description Characterization of human thymic exosomes.
Authors Skogberg G, Gudmundsdottir J, van der Post S, Sandstrom K, Bruhn S, Benson M, Mincheva-Nilsson L, Baranov V, Telemo E, Ekwall O.
Journal name PLoS One
Publication year 2013
Sample Thymus
Sample name Normal-Thymus
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
 Protein-protein interactions for SRP72
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 CASP3 836
Invitro Homo sapiens
2 SRP68 6730
Invitro Homo sapiens
View the network image/svg+xml
 Pathways in which SRP72 is involved
PathwayEvidenceSource
SRP-dependent cotranslational protein targeting to membrane TAS Reactome





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