Gene description for SPRED2
Gene name sprouty-related, EVH1 domain containing 2
Gene symbol SPRED2
Other names/aliases Spred-2
Species Homo sapiens
 Database cross references - SPRED2
ExoCarta ExoCarta_200734
Vesiclepedia VP_200734
Entrez Gene 200734
HGNC 17722
MIM 609292
UniProt Q7Z698  
 SPRED2 identified in exosomes derived from the following tissue/cell type
Hepatocellular carcinoma cells 26054723    
Hepatocellular carcinoma cells 26054723    
 Gene ontology annotations for SPRED2
Molecular Function
    stem cell factor receptor binding GO:0005173 ISS
    protein binding GO:0005515 IPI
    protein kinase binding GO:0019901 IBA
    protein kinase binding GO:0019901 IPI
    protein serine/threonine kinase inhibitor activity GO:0030291 ISS
Biological Process
    negative regulation of epithelial to mesenchymal transition GO:0010719 ISS
    negative regulation of peptidyl-threonine phosphorylation GO:0010801 IMP
    negative regulation of transforming growth factor beta receptor signaling pathway GO:0030512 ISS
    negative regulation of MAPK cascade GO:0043409 ISS
    positive regulation of DNA damage response, signal transduction by p53 class mediator GO:0043517 ISS
    negative regulation of ERK1 and ERK2 cascade GO:0070373 IBA
    negative regulation of ERK1 and ERK2 cascade GO:0070373 ISS
    regulation of protein deacetylation GO:0090311 ISS
    negative regulation of lens fiber cell differentiation GO:1902747 ISS
Subcellular Localization
    cytosol GO:0005829 TAS
    plasma membrane GO:0005886 IBA
    transport vesicle membrane GO:0030658 IEA
 Experiment description of studies that identified SPRED2 in exosomes
1
Experiment ID 235
MISEV standards
EM
Biophysical techniques
TSG101|Alix|HSC70|GAPDH
Enriched markers
HSP90B1
Negative markers
qNano
Particle analysis
Identified molecule mRNA
Identification method RNA Sequencing
PubMed ID 26054723    
Organism Homo sapiens
Experiment description Hepatocellular carcinoma-derived exosomes promote motility of immortalized hepatocyte through transfer of oncogenic proteins and RNAs
Authors He M, Qin H, Poon TC, Sze SC, Ding X, Co NN, Ngai SM, Chan TF, Wong N
Journal name Carcinogenesis
Publication year 2015
Sample Hepatocellular carcinoma cells
Sample name HKCI-8
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Sucrose density gradient
Flotation density 1.13-1.19 g/mL
Molecules identified in the study Protein
RNA
Methods used in the study Western blotting
Mass spectrometry
RT-PCR
RNA Sequencing
2
Experiment ID 236
MISEV standards
EM
Biophysical techniques
TSG101|Alix|HSC70|GAPDH
Enriched markers
HSP90B1
Negative markers
qNano
Particle analysis
Identified molecule mRNA
Identification method RNA Sequencing
PubMed ID 26054723    
Organism Homo sapiens
Experiment description Hepatocellular carcinoma-derived exosomes promote motility of immortalized hepatocyte through transfer of oncogenic proteins and RNAs
Authors He M, Qin H, Poon TC, Sze SC, Ding X, Co NN, Ngai SM, Chan TF, Wong N
Journal name Carcinogenesis
Publication year 2015
Sample Hepatocellular carcinoma cells
Sample name MHCC97L
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Sucrose density gradient
Flotation density 1.13-1.19 g/mL
Molecules identified in the study Protein
RNA
Methods used in the study Western blotting
Mass spectrometry
RT-PCR
RNA Sequencing
 Protein-protein interactions for SPRED2
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 CLPP 8192
Affinity Capture-MS Homo sapiens
2 RPS6KA2  
Affinity Capture-MS Homo sapiens
3 LCE5A  
Two-hybrid Homo sapiens
4 CPT2 1376
Affinity Capture-MS Homo sapiens
5 DPP9 91039
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
6 KPRP 448834
Two-hybrid Homo sapiens
7 QARS 5859
Two-hybrid Homo sapiens
8 SMCHD1 23347
Affinity Capture-MS Homo sapiens
9 VSNL1 7447
Two-hybrid Homo sapiens
10 KRTAP2-3  
Two-hybrid Homo sapiens
11 SQSTM1 8878
Affinity Capture-Western Homo sapiens
Reconstituted Complex Homo sapiens
Affinity Capture-Western Homo sapiens
12 ZDHHC17 23390
Two-hybrid Homo sapiens
Affinity Capture-Western Homo sapiens
Affinity Capture-MS Homo sapiens
13 SPG21 51324
Two-hybrid Homo sapiens
14 AP4M1 9179
Affinity Capture-MS Homo sapiens
15 KCNIP1  
Two-hybrid Homo sapiens
16 PRTFDC1 56952
Affinity Capture-MS Homo sapiens
17 MDFI  
Two-hybrid Homo sapiens
18 GNAQ 2776
Affinity Capture-MS Homo sapiens
19 TOP3B 8940
Two-hybrid Homo sapiens
20 ELAVL1 1994
Affinity Capture-RNA Homo sapiens
21 ZNF250  
Two-hybrid Homo sapiens
22 TESK1 7016
Affinity Capture-Western Homo sapiens
23 STOM 2040
Affinity Capture-MS Homo sapiens
24 DDX58 23586
Affinity Capture-RNA Homo sapiens
25 ZNF414  
Two-hybrid Homo sapiens
26 MCAM 4162
Proximity Label-MS Homo sapiens
27 ARFGAP1 55738
Affinity Capture-MS Homo sapiens
28 LCE2B  
Two-hybrid Homo sapiens
29 PPCS 79717
Affinity Capture-MS Homo sapiens
30 FAM162A 26355
Affinity Capture-MS Homo sapiens
31 RBM48  
Two-hybrid Homo sapiens
32 KRTAP12-2  
Two-hybrid Homo sapiens
33 FTO 79068
Affinity Capture-MS Homo sapiens
34 MYO15B 80022
Two-hybrid Homo sapiens
35 ZNF837  
Two-hybrid Homo sapiens
36 TSNAX 7257
Two-hybrid Homo sapiens
37 KRTAP2-4  
Two-hybrid Homo sapiens
38 NCS1 23413
Two-hybrid Homo sapiens
39 RPS6KA3 6197
Affinity Capture-MS Homo sapiens
40 ACTL6B  
Affinity Capture-MS Homo sapiens
41 KRAS 3845
Proximity Label-MS Homo sapiens
42 RHOB 388
Proximity Label-MS Homo sapiens
43 FBXW8 26259
Affinity Capture-MS Homo sapiens
44 NBR1 4077
Affinity Capture-Western Homo sapiens
Reconstituted Complex Homo sapiens
Affinity Capture-Western Homo sapiens
45 AQP1 358
Two-hybrid Homo sapiens
46 PDP1 54704
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
47 ZDHHC13 54503
Affinity Capture-MS Homo sapiens
48 GNG5 2787
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
49 ZNF417  
Two-hybrid Homo sapiens
50 CTSD 1509
Reconstituted Complex Homo sapiens
51 LCE1C  
Two-hybrid Homo sapiens
52 ZNF575  
Two-hybrid Homo sapiens
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