Gene description for Canx
Gene name calnexin
Gene symbol Canx
Other names/aliases 1110069N15Rik
AI988026
Cnx
D11Ertd153e
Species Mus musculus
 Database cross references - Canx
ExoCarta ExoCarta_12330
Vesiclepedia VP_12330
Entrez Gene 12330
UniProt P35564  
 Canx identified in sEVs derived from the following tissue/cell type
Colon cancer cells 37309723    
Pancreatic cells 19351151    
T-cell lymphoma cells 37309723    
 Gene ontology annotations for Canx
Molecular Function
    calcium ion binding GO:0005509 IBA
    calcium ion binding GO:0005509 IEA
    protein binding GO:0005515 IPI
    carbohydrate binding GO:0030246 IEA
    apolipoprotein binding GO:0034185 ISO
    ionotropic glutamate receptor binding GO:0035255 ISO
    unfolded protein binding GO:0051082 IEA
Biological Process
    protein folding GO:0006457 IBA
    protein folding GO:0006457 IEA
    ERAD pathway GO:0036503 IBA
    synaptic vesicle endocytosis GO:0048488 IDA
    synaptic vesicle endocytosis GO:0048488 IMP
    clathrin-dependent endocytosis GO:0072583 IMP
Subcellular Localization
    endoplasmic reticulum GO:0005783 IDA
    endoplasmic reticulum GO:0005783 ISO
    endoplasmic reticulum membrane GO:0005789 IBA
    endoplasmic reticulum membrane GO:0005789 ISO
    endoplasmic reticulum membrane GO:0005789 ISS
    smooth endoplasmic reticulum GO:0005790 ISO
    ribosome GO:0005840 ISO
    membrane GO:0016020 IDA
    axon GO:0030424 ISO
    nuclear membrane GO:0031965 IDA
    mitochondrial membrane GO:0031966 IEA
    dendrite cytoplasm GO:0032839 ISO
    protein-containing complex GO:0032991 ISO
    melanosome membrane GO:0033162 IEA
    neuronal cell body GO:0043025 ISO
    dendritic spine GO:0043197 ISO
    myelin sheath GO:0043209 HDA
    mitochondria-associated endoplasmic reticulum membrane contact site GO:0044233 ISO
    endoplasmic reticulum quality control compartment GO:0044322 IDA
    postsynaptic membrane GO:0045211 ISO
    presynaptic active zone membrane GO:0048787 ISO
    lumenal side of endoplasmic reticulum membrane GO:0098553 TAS
    presynapse GO:0098793 IEA
    glutamatergic synapse GO:0098978 ISO
 Experiment description of studies that identified Canx in sEVs
1
Experiment ID 907
MISEV standards
EM
Biophysical techniques
Tsg101|Sdcbp|Cd151|Gapdh|Lamp2|Cd81|Cd82|Cd9|Cd63|Cd80|Flot2|Tfrc|Rab35|Rab5a
Enriched markers
HSPA5
Negative markers
NTA
Particle analysis
Identified molecule Protein
Identification method Mass spectrometry
PubMed ID 37309723    
Organism Mus musculus
Experiment description Proteomic analysis of the small extracellular vesicles and soluble secretory proteins from cachexia inducing and non-inducing cancer cells
Authors "Chitti SV, Kang T, Fonseka P, Marzan AL, Stewart S, Shahi S, Bramich K, Ang CS, Pathan M, Gummadi S, Mathivanan S."
Journal name Proteomics
Publication year 2023
Sample Colon cancer cells
Sample name C26
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Flotation density -
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
3
Experiment ID 908
MISEV standards
EM
Biophysical techniques
Tsg101|Sdcbp|Cd151|Gapdh|Lamp2|Cd81|Cd82|Cd9|Cd63|Cd80|Flot2|Tfrc|Rab35|Rab5a
Enriched markers
HSPA5
Negative markers
NTA
Particle analysis
Identified molecule Protein
Identification method Mass spectrometry
PubMed ID 37309723    
Organism Mus musculus
Experiment description Proteomic analysis of the small extracellular vesicles and soluble secretory proteins from cachexia inducing and non-inducing cancer cells
Authors "Chitti SV, Kang T, Fonseka P, Marzan AL, Stewart S, Shahi S, Bramich K, Ang CS, Pathan M, Gummadi S, Mathivanan S."
Journal name Proteomics
Publication year 2023
Sample T-cell lymphoma cells
Sample name EL4
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
 Protein-protein interactions for Canx
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 ZRSR2  
Two-hybrid Homo sapiens
2 Jag1  
Co-fractionation Mus musculus
3 Ubc  
Reconstituted Complex Mus musculus
4 Tmem173  
Proximity Label-MS Mus musculus
5 Ifngr1 15979
Co-fractionation Mus musculus
6 App 11820
Affinity Capture-MS Mus musculus
7 Rer1  
Co-fractionation Mus musculus
8 Stx12  
Co-fractionation Mus musculus
9 Serpina1c  
Co-fractionation Mus musculus
10 Rpl12 269261
Co-fractionation Mus musculus
11 EXOSC8  
Two-hybrid Homo sapiens
12 Edem1  
Co-fractionation Mus musculus
13 Ubxn6  
Co-fractionation Mus musculus
14 Rps24 20088
Two-hybrid Mus musculus
15 Tmx2  
Co-fractionation Mus musculus
16 Huwe1  
Affinity Capture-MS Mus musculus
17 Fancd2  
Affinity Capture-MS Mus musculus
18 Tmx4  
Co-fractionation Mus musculus
19 DMRTB1  
Two-hybrid Homo sapiens
20 Lipc  
Affinity Capture-MS Mus musculus
Affinity Capture-Western Mus musculus
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