Gene description for Idh2
Gene name isocitrate dehydrogenase 2 (NADP+), mitochondrial
Gene symbol Idh2
Other names/aliases E430004F23
IDPm
Idh-2
Species Mus musculus
 Database cross references - Idh2
ExoCarta ExoCarta_269951
Vesiclepedia VP_269951
Entrez Gene 269951
UniProt P54071  
 Idh2 identified in sEVs derived from the following tissue/cell type
Neural stem cells 25242146    
Pancreatic cells 19351151    
 Gene ontology annotations for Idh2
Molecular Function
    magnesium ion binding GO:0000287 ISS
    isocitrate dehydrogenase (NADP+) activity GO:0004450 IBA
    isocitrate dehydrogenase (NADP+) activity GO:0004450 IDA
    isocitrate dehydrogenase (NADP+) activity GO:0004450 ISO
    isocitrate dehydrogenase (NADP+) activity GO:0004450 ISS
    NAD binding GO:0051287 IEA
Biological Process
    glyoxylate cycle GO:0006097 IEA
    tricarboxylic acid cycle GO:0006099 IEA
    isocitrate metabolic process GO:0006102 ISS
    2-oxoglutarate metabolic process GO:0006103 ISS
    NADP metabolic process GO:0006739 IBA
    NADP biosynthetic process GO:0006741 ISO
    negative regulation of glial cell proliferation GO:0060253 ISO
    negative regulation of glial cell migration GO:1903976 ISO
    negative regulation of matrix metallopeptidase secretion GO:1904465 ISO
Subcellular Localization
    mitochondrion GO:0005739 HDA
    mitochondrion GO:0005739 IBA
    mitochondrion GO:0005739 ISO
    mitochondrial inner membrane GO:0005743 HDA
    peroxisome GO:0005777 IDA
    cytosol GO:0005829 IDA
 Experiment description of studies that identified Idh2 in sEVs
1
Experiment ID 263
MISEV standards
Biophysical techniques
CD63|CD9
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25242146    
Organism Mus musculus
Experiment description Extracellular Vesicles from Neural Stem Cells Transfer IFN-? via Ifngr1 to Activate Stat1 Signaling in Target Cells
Authors "Chiara Cossetti, Nunzio Iraci, Tim R. Mercer, Tommaso Leonardi, Emanuele Alpi, Denise Drago, Clara Alfaro-Cervello, Harpreet K. Saini, Matthew P. Davis, Julia Schaeffer, Beatriz Vega, Matilde Stefanini, CongJian Zhao, Werner Muller, Jose Manuel Garcia-Verdugo, Suresh Mathivanan, Angela Bachi, Anton J. Enright, John S. Mattick, Stefano Pluchino"
Journal name Molecular Cell
Publication year 2014
Sample Neural stem cells
Sample name NPCs - Th1 treated
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Sucrose density gradient
Flotation density 1.13-1.20 g/mL
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
2
Experiment ID 188
MISEV standards
EM
Biophysical techniques
GAPDH|UCHL1|HSP90
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 19351151    
Organism Mus musculus
Experiment description Characterization of vesicles secreted from insulinoma NIT-1 cells.
Authors "Lee HS, Jeong J, Lee KJ."
Journal name J Proteome Res
Publication year 2009
Sample Pancreatic cells
Sample name Pancreatic beta cell (NIT-1)
Isolation/purification methods Differential centrifugation
Sucrose density gradient
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
 Protein-protein interactions for Idh2
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 Got2 14719
Cross-Linking-MS (XL-MS) Mus musculus
Cross-Linking-MS (XL-MS) Mus musculus
2 Kctd13  
Affinity Capture-MS Mus musculus
3 Cs 12974
Cross-Linking-MS (XL-MS) Mus musculus
Cross-Linking-MS (XL-MS) Mus musculus
4 Slc25a3 18674
Cross-Linking-MS (XL-MS) Mus musculus
5 Atp5j  
Cross-Linking-MS (XL-MS) Mus musculus
Cross-Linking-MS (XL-MS) Mus musculus
6 Tnrc18  
Co-fractionation Mus musculus
7 Crat  
Cross-Linking-MS (XL-MS) Mus musculus
Cross-Linking-MS (XL-MS) Mus musculus
8 Etfb 110826
Cross-Linking-MS (XL-MS) Mus musculus
9 Hadha  
Cross-Linking-MS (XL-MS) Mus musculus
Cross-Linking-MS (XL-MS) Mus musculus
10 Slc25a4 11739
Cross-Linking-MS (XL-MS) Mus musculus
Cross-Linking-MS (XL-MS) Mus musculus
11 D10Jhu81e  
Cross-Linking-MS (XL-MS) Mus musculus
12 Atxn1  
Proximity Label-MS Mus musculus
13 Idh2 269951
Cross-Linking-MS (XL-MS) Mus musculus
Cross-Linking-MS (XL-MS) Mus musculus
Cross-Linking-MS (XL-MS) Mus musculus
Cross-Linking-MS (XL-MS) Mus musculus
14 Etfa 110842
Cross-Linking-MS (XL-MS) Mus musculus
Cross-Linking-MS (XL-MS) Mus musculus
15 Aco2 11429
Cross-Linking-MS (XL-MS) Mus musculus
Cross-Linking-MS (XL-MS) Mus musculus
16 Sucla2  
Cross-Linking-MS (XL-MS) Mus musculus
17 Trmt61a  
Co-fractionation Mus musculus
18 Atp5b 11947
Cross-Linking-MS (XL-MS) Mus musculus
Cross-Linking-MS (XL-MS) Mus musculus
19 Atp5o 28080
Cross-Linking-MS (XL-MS) Mus musculus
Cross-Linking-MS (XL-MS) Mus musculus
20 Csl  
Cross-Linking-MS (XL-MS) Mus musculus
Cross-Linking-MS (XL-MS) Mus musculus
21 Mpc2  
Cross-Linking-MS (XL-MS) Mus musculus
22 Atp5a1 11946
Cross-Linking-MS (XL-MS) Mus musculus
Cross-Linking-MS (XL-MS) Mus musculus
23 Sdha 66945
Cross-Linking-MS (XL-MS) Mus musculus
Cross-Linking-MS (XL-MS) Mus musculus
24 Acadm 11364
Cross-Linking-MS (XL-MS) Mus musculus
25 Atp5h 71679
Cross-Linking-MS (XL-MS) Mus musculus
Cross-Linking-MS (XL-MS) Mus musculus
26 Hadhb  
Cross-Linking-MS (XL-MS) Mus musculus
27 Suclg1  
Cross-Linking-MS (XL-MS) Mus musculus
28 Abcd2  
Cross-Linking-MS (XL-MS) Mus musculus
29 Idh3a 67834
Cross-Linking-MS (XL-MS) Mus musculus
30 Atp5f1  
Cross-Linking-MS (XL-MS) Mus musculus
31 Reln 19699
Cross-Linking-MS (XL-MS) Mus musculus
32 Uqcrc1  
Cross-Linking-MS (XL-MS) Mus musculus
Cross-Linking-MS (XL-MS) Mus musculus
33 Uqcrc2 67003
Cross-Linking-MS (XL-MS) Mus musculus
34 Dld 13382
Cross-Linking-MS (XL-MS) Mus musculus
35 Mdh2 17448
Cross-Linking-MS (XL-MS) Mus musculus
Cross-Linking-MS (XL-MS) Mus musculus
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