Gene description for ERC2
Gene name ELKS/RAB6-interacting/CAST family member 2
Gene symbol ERC2
Other names/aliases CAST
CAST1
ELKSL
SPBC110
Spc110
Species Homo sapiens
 Database cross references - ERC2
ExoCarta ExoCarta_26059
Vesiclepedia VP_26059
Entrez Gene 26059
HGNC 31922
UniProt O15083  
 ERC2 identified in exosomes derived from the following tissue/cell type
Retinal pigment epithelial cells 35333565    
Retinal pigment epithelial cells 35333565    
 Gene ontology annotations for ERC2
Molecular Function
    protein binding GO:0005515 IPI
Subcellular Localization
    cytoplasm GO:0005737 IEA
    cell junction GO:0030054 IEA
    cytoskeleton GO:0005856 IEA
    presynaptic membrane GO:0042734 ISS
    presynaptic active zone GO:0048786 TAS
    growth cone GO:0030426 ISS
 Experiment description of studies that identified ERC2 in exosomes
1
Experiment ID 834
MISEV standards
EM
EV Biophysical techniques
LAMP2|CD63|FLOT1|ITGA2B|ICAM1|CD9|CD151|TFRC|RAB5A|GAPDH|AQP1|TSG101
EV Enriched markers
CANX
EV Negative markers
NTA
EV Particle analysis
Identified molecule Protein
Identification method Mass spectrometry
PubMed ID 35333565    
Organism Homo sapiens
Experiment description LAMP2A regulates the loading of proteins into exosomes
Authors Ferreira JV, da Rosa Soares A, Ramalho J, Máximo Carvalho C, Cardoso MH, Pintado P, Carvalho AS, Beck HC, Matthiesen R, Zuzarte M, Girão H, van Niel G, Pereira P
Journal name Sci Adv
Publication year 2022
Sample Retinal pigment epithelial cells
Sample name ARPE-19
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
2
Experiment ID 835
MISEV standards
EM
EV Biophysical techniques
CD63|FLOT1|ITGA2B|ICAM1|CD9|CD151|TFRC|RAB5A|GAPDH|AQP1|TSG101
EV Enriched markers
CANX
EV Negative markers
NTA
EV Particle analysis
Identified molecule Protein
Identification method Mass spectrometry
PubMed ID 35333565    
Organism Homo sapiens
Experiment description LAMP2A regulates the loading of proteins into exosomes
Authors Ferreira JV, da Rosa Soares A, Ramalho J, Máximo Carvalho C, Cardoso MH, Pintado P, Carvalho AS, Beck HC, Matthiesen R, Zuzarte M, Girão H, van Niel G, Pereira P
Journal name Sci Adv
Publication year 2022
Sample Retinal pigment epithelial cells
Sample name ARPE-19
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
 Protein-protein interactions for ERC2
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 PPFIA2 8499
Two-hybrid Homo sapiens
Reconstituted Complex Homo sapiens
Affinity Capture-Western Homo sapiens
2 GRIP2 80852
Affinity Capture-Western Homo sapiens
3 UNC13A 23025
Affinity Capture-Western Homo sapiens
4 GIT1 28964
Affinity Capture-Western Homo sapiens
5 PPFIA1 8500
Two-hybrid Homo sapiens
Reconstituted Complex Homo sapiens
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
6 PPFIA3 8541
Two-hybrid Homo sapiens
Reconstituted Complex Homo sapiens
7 BSN  
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
8 RIMS1  
Invivo Homo sapiens
Invitro Homo sapiens
Affinity Capture-Western Homo sapiens
9 PCLO  
Affinity Capture-Western Homo sapiens
10 PPFIA4  
Two-hybrid Homo sapiens
Reconstituted Complex Homo sapiens
Two-hybrid Homo sapiens
View the network image/svg+xml
 Pathways in which ERC2 is involved
No pathways found





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