Gene description for CHAC2
Gene name ChaC, cation transport regulator homolog 2 (E. coli)
Gene symbol CHAC2
Other names/aliases -
Species Homo sapiens
 Database cross references - CHAC2
ExoCarta ExoCarta_494143
Vesiclepedia VP_494143
Entrez Gene 494143
HGNC 32363
UniProt Q8WUX2  
 CHAC2 identified in exosomes derived from the following tissue/cell type
Bone marrow mesenchymal stem cells 36408942    
Bone marrow mesenchymal stem cells 36408942    
Bone marrow mesenchymal stem cells 36408942    
Bone marrow mesenchymal stem cells 36408942    
 Gene ontology annotations for CHAC2
Molecular Function
    gamma-glutamylcyclotransferase activity GO:0003839 TAS
    glutathione specific gamma-glutamylcyclotransferase activity GO:0061928 IBA
    glutathione specific gamma-glutamylcyclotransferase activity GO:0061928 IDA
Biological Process
    glutathione biosynthetic process GO:0006750 TAS
    glutathione catabolic process GO:0006751 IBA
Subcellular Localization
    cytoplasm GO:0005737 IBA
    cytosol GO:0005829 TAS
 Experiment description of studies that identified CHAC2 in exosomes
1
Experiment ID 489
MISEV standards
✔
EM
Biophysical techniques
✔
Cd9|Cd81|Cd63|Gapdh|Sdcbp|Lamp1|Aqp1|Rab5a|Icam1|Cd82|Itga2b|Tsg101|Lamp2|Rab35|Flot1|Flot2|Cd151|Rab5b|Tfrc|Uchl1
Enriched markers
✔
Canx
Negative markers
✔
NTA
Particle analysis
Identified molecule Protein
Identification method Mass spectrometry
PubMed ID 36408942    
Organism Rattus norvegicus
Experiment description Quantitative proteomic analysis of exosomes from umbilical cord mesenchymal stem cells and rat bone marrow stem cells
Authors "Xu X, Yin F, Guo M, Gan G, Lin G, Wen C, Wang J, Song P, Wang J, Qi ZQ, Zhong CQ."
Journal name Proteomics
Publication year 2023
Sample Bone marrow mesenchymal stem cells
Sample name BMSC - Passage 6
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectometry
2
Experiment ID 490
MISEV standards
✔
EM
Biophysical techniques
✔
Cd9|Cd81|Cd63|Gapdh|Sdcbp|Lamp1|Aqp1|Rab5a|Icam1|Cd82|Itga2b|Tsg101|Lamp2|Rab35|Flot1|Flot2|Cd151|Rab5b|Tfrc|Uchl1
Enriched markers
✔
Canx
Negative markers
✔
NTA
Particle analysis
Identified molecule Protein
Identification method Mass spectrometry
PubMed ID 36408942    
Organism Rattus norvegicus
Experiment description Quantitative proteomic analysis of exosomes from umbilical cord mesenchymal stem cells and rat bone marrow stem cells
Authors "Xu X, Yin F, Guo M, Gan G, Lin G, Wen C, Wang J, Song P, Wang J, Qi ZQ, Zhong CQ."
Journal name Proteomics
Publication year 2023
Sample Bone marrow mesenchymal stem cells
Sample name BMSC - Passage 7
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectometry
3
Experiment ID 491
MISEV standards
✔
EM
Biophysical techniques
✔
Cd9|Cd81|Cd63|Gapdh|Sdcbp|Lamp1|Aqp1|Rab5a|Icam1|Cd82|Itga2b|Tsg101|Lamp2|Rab35|Flot1|Flot2|Cd151|Rab5b|Tfrc|Uchl1
Enriched markers
✔
Canx
Negative markers
✔
NTA
Particle analysis
Identified molecule Protein
Identification method Mass spectrometry
PubMed ID 36408942    
Organism Rattus norvegicus
Experiment description Quantitative proteomic analysis of exosomes from umbilical cord mesenchymal stem cells and rat bone marrow stem cells
Authors "Xu X, Yin F, Guo M, Gan G, Lin G, Wen C, Wang J, Song P, Wang J, Qi ZQ, Zhong CQ."
Journal name Proteomics
Publication year 2023
Sample Bone marrow mesenchymal stem cells
Sample name BMSC - Passage 8
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectometry
4
Experiment ID 492
MISEV standards
✔
EM
Biophysical techniques
✔
Cd9|Cd81|Cd63|Gapdh|Sdcbp|Lamp1|Aqp1|Rab5a|Icam1|Cd82|Itga2b|Tsg101|Lamp2|Rab35|Flot1|Flot2|Cd151|Rab5b|Tfrc|Uchl1
Enriched markers
✔
Canx
Negative markers
✔
NTA
Particle analysis
Identified molecule Protein
Identification method Mass spectrometry
PubMed ID 36408942    
Organism Rattus norvegicus
Experiment description Quantitative proteomic analysis of exosomes from umbilical cord mesenchymal stem cells and rat bone marrow stem cells
Authors "Xu X, Yin F, Guo M, Gan G, Lin G, Wen C, Wang J, Song P, Wang J, Qi ZQ, Zhong CQ."
Journal name Proteomics
Publication year 2023
Sample Bone marrow mesenchymal stem cells
Sample name BMSC - Passage 9
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectometry
 Protein-protein interactions for CHAC2
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 STMN3  
Affinity Capture-MS Homo sapiens
2 APP 351
Reconstituted Complex Homo sapiens
3 HERC1 8925
Affinity Capture-MS Homo sapiens
4 NFKBIA  
Affinity Capture-MS Homo sapiens
5 BTN3A1 11119
Affinity Capture-MS Homo sapiens
6 CDKN2AIP  
Affinity Capture-MS Homo sapiens
7 HAPLN3 145864
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
8 SCAF1  
Affinity Capture-MS Homo sapiens
9 TKFC 26007
Affinity Capture-MS Homo sapiens
10 RBM42  
Affinity Capture-MS Homo sapiens
11 CST4 1472
Affinity Capture-MS Homo sapiens
12 CST1  
Affinity Capture-MS Homo sapiens
13 FSD1  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
14 ZNF577  
Affinity Capture-MS Homo sapiens
15 TOM1 10043
Affinity Capture-MS Homo sapiens
16 DPYD 1806
Co-fractionation Homo sapiens
17 PIGR 5284
Affinity Capture-MS Homo sapiens
18 IGHA1 3493
Affinity Capture-MS Homo sapiens
19 ZG16B 124220
Affinity Capture-MS Homo sapiens
20 IGHA2 3494
Affinity Capture-MS Homo sapiens
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