Gene description for Map2k3
Gene name mitogen activated protein kinase kinase 3
Gene symbol Map2k3
Other names/aliases Mek3
Mkk3
Species Rattus norvegicus
 Database cross references - Map2k3
ExoCarta ExoCarta_303200
Entrez Gene 303200
 Map2k3 identified in exosomes derived from the following tissue/cell type
Reticulocytes 21828046    
Reticulocytes 21828046    
Reticulocytes 21828046    
 Gene ontology annotations for Map2k3
Molecular Function
    protein kinase binding GO:0019901 ISO
    MAP kinase kinase activity GO:0004708 ISO
    ATP binding GO:0005524 IEA
    protein binding GO:0005515 IPI
    protein serine/threonine kinase activity GO:0004674 IBA
Biological Process
    activation of MAPK activity GO:0000187 ISO
    cardiac muscle contraction GO:0060048 ISO
    positive regulation of transcription, DNA-templated GO:0045893 ISO
    positive regulation of protein phosphorylation GO:0001934 IDA
    positive regulation of nitric-oxide synthase biosynthetic process GO:0051770 IMP
    cellular response to sorbitol GO:0072709 IEP
    regulation of apoptotic process GO:0042981 IBA
    regulation of mitotic cell cycle GO:0007346 IBA
    positive regulation of protein kinase activity GO:0045860 ISO
    MAPK cascade GO:0000165 ISO
    heart development GO:0007507 IEP
    inflammatory response GO:0006954 ISO
    response to ischemia GO:0002931 IEP
    signal transduction by protein phosphorylation GO:0023014 IBA
    stress-activated protein kinase signaling cascade GO:0031098 IBA
    cellular response to lipopolysaccharide GO:0071222 IDA
    regulation of cytokine biosynthetic process GO:0042035 ISO
Subcellular Localization
    cytosol GO:0005829 IDA
    membrane GO:0016020 ISO
    intracellular GO:0005622 ISO
    cytoplasm GO:0005737 IBA
 Experiment description of studies that identified Map2k3 in exosomes
1
Experiment ID 90
ISEV standards
EM
EV Biophysical techniques
HSC70|HSP90|TSG101
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 - D2 Rep 1
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
2
Experiment ID 96
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 - D2 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
3
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 Map2k3
  Protein Interactor ExoCarta ID Identification method PubMed Species
No interactions are found.
 Pathways in which Map2k3 is involved
No pathways found





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