Gene description for Serbp1
Gene name Serpine1 mRNA binding protein 1
Gene symbol Serbp1
Other names/aliases Pai-Rbp1
Pairbp1
Rda288
Species Rattus norvegicus
 Database cross references - Serbp1
ExoCarta ExoCarta_246303
Entrez Gene 246303
UniProt Q6AXS5  
 Serbp1 identified in exosomes derived from the following tissue/cell type
Reticulocytes 21828046    
 Gene ontology annotations for Serbp1
Molecular Function
    mRNA 3'-UTR binding GO:0003730 ISS
    poly(A) RNA binding GO:0044822 ISO
Biological Process
    regulation of apoptotic process GO:0042981 IDA
Subcellular Localization
    plasma membrane GO:0005886 IDA
    extracellular exosome GO:0070062 ISO
    nucleus GO:0005634 IEA
    cytoplasm GO:0005737 ISO
    membrane GO:0016020 ISO
    perinuclear region of cytoplasm GO:0048471 IEA
 Experiment description of studies that identified Serbp1 in exosomes
1
Experiment ID 97
ISEV standards
EM
EV Biophysical techniques
TSG101|HSP90|HSC70
EV Cytosolic markers
MHCI
EV Membrane markers
EV Negative markers
EV 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 2
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 Serbp1
  Protein Interactor ExoCarta ID Identification method PubMed Species
No interactions are found.
 Pathways in which Serbp1 is involved
No pathways found





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