Gene description for Ddx19b
Gene name DEAD (Asp-Glu-Ala-As) box polypeptide 19B
Gene symbol Ddx19b
Other names/aliases Zd10a
Species Rattus norvegicus
 Database cross references - Ddx19b
ExoCarta ExoCarta_690693
Entrez Gene 690693
 Ddx19b identified in exosomes derived from the following tissue/cell type
Reticulocytes 21828046    
 Gene ontology annotations for Ddx19b
Molecular Function
    ATP binding GO:0005524 IEA
    nucleic acid binding GO:0003676 IEA
    helicase activity GO:0004386 IEA
Biological Process
    metabolic process GO:0008152 IEA
Subcellular Localization
    extracellular exosome GO:0070062 ISO
    nuclear envelope GO:0005635 ISO
    membrane GO:0016020 ISO
    cytoplasm GO:0005737 IEA
 Experiment description of studies that identified Ddx19b in exosomes
1
Experiment ID 98
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 - D7 Rep 2
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Sucrose density gradient
Flotation density 1.13-1.25 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 Ddx19b
  Protein Interactor ExoCarta ID Identification method PubMed Species
No interactions are found.
 Pathways in which Ddx19b is involved
No pathways found





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