Gene description for Rrp1b
Gene name ribosomal RNA processing 1 homolog B (S. cerevisiae)
Gene symbol Rrp1b
Other names/aliases 2600005C20Rik
D030064A17
Kiaa0179
mKIAA0179
Species Mus musculus
 Database cross references - Rrp1b
ExoCarta ExoCarta_72462
Entrez Gene 72462
UniProt Q91YK2  
 Rrp1b identified in exosomes derived from the following tissue/cell type
Mast cells 17486113    
 Gene ontology annotations for Rrp1b
Molecular Function
    poly(A) RNA binding GO:0044822 ISO
    protein binding GO:0005515 IPI
Biological Process
    negative regulation of phosphatase activity GO:0010923 ISO
    rRNA processing GO:0006364 IEA
Subcellular Localization
    nucleolus GO:0005730 ISO
    cytosol GO:0005829 ISO
    euchromatin GO:0000791 IDA
    heterochromatin GO:0000792 IDA
    preribosome, small subunit precursor GO:0030688 IEA
    nucleus GO:0005634 ISO
 Experiment description of studies that identified Rrp1b in exosomes
1
Experiment ID 15
ISEV standards
EM
EV Biophysical techniques
EV Cytosolic markers
CD63
EV Membrane markers
EV Negative markers
EV Particle analysis
Identified molecule mrna
Identification method Microarray
PubMed ID 17486113    
Organism Mus musculus
Homo sapiens
Experiment description Exosome-mediated transfer of mRNAs and microRNAs is a novel mechanism of genetic exchange between cells.
Authors Valadi H, Ekstrom K, Bossios A, Sjostrand M, Lee JJ, Lotvall JO
Journal name NCB
Publication year 2007
Sample Mast cells
Sample name MC9
Bone marrow-derived mast cells
HMC-1
Isolation/purification methods Filtration
Ultracentrifugation
Sucrose density gradient
Flotation density 1.11-1.21 g/mL
Molecules identified in the study Protein
mRNA
miRNA
Methods used in the study Mass spectrometry [MALDI TOF]
Western blotting
Microarray
miRCURY LNA Array
 Protein-protein interactions for Rrp1b
  Protein Interactor ExoCarta ID Identification method PubMed Species
No interactions are found.
 Pathways in which Rrp1b is involved
No pathways found





Perform bioinformatics analysis of your extracellular vesicle data set using FunRich, a open access standalone tool. NEW UPDATED VERSION OF FunRich available for download (12/09/2016) from here