Gene description for SDCBP2
Gene name syndecan binding protein (syntenin) 2
Gene symbol SDCBP2
Other names/aliases SITAC
SITAC18
ST-2
Species Homo sapiens
 Database cross references - SDCBP2
ExoCarta ExoCarta_27111
Vesiclepedia VP_27111
Entrez Gene 27111
HGNC 15756
UniProt Q9H190  
 SDCBP2 identified in exosomes derived from the following tissue/cell type
Bladder cancer cells 20224111    
Colorectal cancer cells 19837982    
Colorectal cancer cells 23161513    
Colorectal cancer cells 23161513    
Colorectal cancer cells 23161513    
Colorectal cancer cells 25890246    
Colorectal cancer cells 25890246    
Colorectal cancer cells 25890246    
Colorectal cancer cells 25890246    
Colorectal cancer cells 34887515    
Urine 19056867    
 Gene ontology annotations for SDCBP2
Molecular Function
    protein binding GO:0005515 IPI
    phosphatidylinositol-4,5-bisphosphate binding GO:0005546 IDA
    identical protein binding GO:0042802 IPI
    protein homodimerization activity GO:0042803 IDA
    protein heterodimerization activity GO:0046982 IPI
Biological Process
    nervous system development GO:0007399 NAS
    cell population proliferation GO:0008283 IMP
    intracellular signal transduction GO:0035556 NAS
    intracellular transport GO:0046907 NAS
Subcellular Localization
    nucleoplasm GO:0005654 IDA
    nucleolus GO:0005730 IDA
    cytoplasm GO:0005737 IBA
    cytoplasm GO:0005737 IDA
    Golgi apparatus GO:0005794 IDA
    cytosol GO:0005829 IDA
    plasma membrane GO:0005886 IBA
    plasma membrane GO:0005886 IC
    plasma membrane GO:0005886 IDA
    nuclear speck GO:0016607 IDA
    extracellular exosome GO:0070062 HDA
 Experiment description of studies that identified SDCBP2 in exosomes
1
Experiment ID 76
MISEV standards
EM
Biophysical techniques
TSG101|GAPDH|HSP90|CD81|CD9|CD63|LAMP1|MHCI
Enriched markers
HSP90B1
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 20224111    
Organism Homo sapiens
Experiment description Proteomics analysis of bladder cancer exosomes.
Authors "Welton JL, Khanna S, Giles PJ, Brennan P, Brewis IA, Staffurth J, Mason MD, Clayton A."
Journal name MCP
Publication year 2010
Sample Bladder cancer cells
Sample name HT1376
Isolation/purification methods Differential centrifugation
Sucrose density gradient
Flotation density 1.10-1.19 g/mL
Molecules identified in the study Protein
Methods used in the study Mass spectrometry [MALDI TOF/TOF]
Western blotting
FACS
2
Experiment ID 21
MISEV standards
EM|IEM
Biophysical techniques
Alix|TSG101|HSP70|CD63
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method
Mass spectrometry   
PubMed ID 19837982    
Organism Homo sapiens
Experiment description Proteomic and bioinformatic analysis of immunoaffinity-purified exosomes derived from the human colon tumor cell line LIM1215.
Authors "Suresh Mathivanan, Justin W.E. Lim, Bow J. Tauro, Hong Ji, Robert L. Moritz and Richard J. Simpson"
Journal name MCP
Publication year 2009
Sample Colorectal cancer cells
Sample name LIM1215
Isolation/purification methods Filtration
Ultracentrifugation
Sucrose density gradient
Flotation density 1.10-1.12 g/mL
Molecules identified in the study Protein
Methods used in the study Mass spectrometry [Orbitrap]
Western blotting
3
Experiment ID 207
MISEV standards
EM
Biophysical techniques
TSG101|HSP70|FLOT1
Enriched markers
VDAC
Negative markers
NTA
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23161513    
Organism Homo sapiens
Experiment description Proteomic analysis of exosomes from mutant KRAS colon cancer cells identifies intercellular transfer of mutant KRAS.
Authors "Demory Beckler M, Higginbotham JN, Franklin JL, Ham AJ, Halvey PJ, Imasuen IE, Whitwell C, Li M, Liebler DC, Coffey RJ."
Journal name Mol Cell Proteomics
Publication year 2012
Sample Colorectal cancer cells
Sample name DKO-1
Isolation/purification methods Differential centrifugation
Filtration
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
4
Experiment ID 208
MISEV standards
EM
Biophysical techniques
TSG101|HSP70|FLOT1
Enriched markers
VDAC
Negative markers
NTA
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23161513    
Organism Homo sapiens
Experiment description Proteomic analysis of exosomes from mutant KRAS colon cancer cells identifies intercellular transfer of mutant KRAS.
Authors "Demory Beckler M, Higginbotham JN, Franklin JL, Ham AJ, Halvey PJ, Imasuen IE, Whitwell C, Li M, Liebler DC, Coffey RJ."
Journal name Mol Cell Proteomics
Publication year 2012
Sample Colorectal cancer cells
Sample name Dks-8
Isolation/purification methods Differential centrifugation
Filtration
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
5
Experiment ID 209
MISEV standards
Biophysical techniques
TSG101|HSP70|FLOT1
Enriched markers
VDAC
Negative markers
NTA
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23161513    
Organism Homo sapiens
Experiment description Proteomic analysis of exosomes from mutant KRAS colon cancer cells identifies intercellular transfer of mutant KRAS.
Authors "Demory Beckler M, Higginbotham JN, Franklin JL, Ham AJ, Halvey PJ, Imasuen IE, Whitwell C, Li M, Liebler DC, Coffey RJ."
Journal name Mol Cell Proteomics
Publication year 2012
Sample Colorectal cancer cells
Sample name DLD-1
Isolation/purification methods Differential centrifugation
Filtration
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
6
Experiment ID 282
MISEV standards
CEM
Biophysical techniques
Alix|TSG101|CD63|CD81|EpCAM
Enriched markers
Negative markers
DLS
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25890246    
Organism Homo sapiens
Experiment description Highly-purified exosomes and shed microvesicles isolated from the human colon cancer cell line LIM1863 by sequential centrifugal ultrafiltration are biochemically and functionally distinct.
Authors "Xu R, Greening DW, Rai A, Ji H, Simpson RJ."
Journal name Methods
Publication year 2015
Sample Colorectal cancer cells
Sample name LIM1863 - Ultracentrifugation - Rep 1
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Centrifugal concentration
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
Western blotting
7
Experiment ID 283
MISEV standards
CEM
Biophysical techniques
Alix|TSG101|CD63|CD81|EpCAM
Enriched markers
Negative markers
DLS
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25890246    
Organism Homo sapiens
Experiment description Highly-purified exosomes and shed microvesicles isolated from the human colon cancer cell line LIM1863 by sequential centrifugal ultrafiltration are biochemically and functionally distinct.
Authors "Xu R, Greening DW, Rai A, Ji H, Simpson RJ."
Journal name Methods
Publication year 2015
Sample Colorectal cancer cells
Sample name LIM1863 - Ultracentrifugation - Rep 2
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Centrifugal concentration
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
Western blotting
8
Experiment ID 285
MISEV standards
CEM
Biophysical techniques
Alix|TSG101|CD63|CD81|EpCAM
Enriched markers
Negative markers
DLS
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25890246    
Organism Homo sapiens
Experiment description Highly-purified exosomes and shed microvesicles isolated from the human colon cancer cell line LIM1863 by sequential centrifugal ultrafiltration are biochemically and functionally distinct.
Authors "Xu R, Greening DW, Rai A, Ji H, Simpson RJ."
Journal name Methods
Publication year 2015
Sample Colorectal cancer cells
Sample name LIM1863 - Sequential centrifugal ultrafiltration - Rep 1
Isolation/purification methods Differential centrifugation
Filtration
Sequential centrifugal ultrafiltration
Centrifugal concentration
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
Western blotting
9
Experiment ID 286
MISEV standards
CEM
Biophysical techniques
Alix|TSG101|CD63|CD81|EpCAM
Enriched markers
Negative markers
DLS
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25890246    
Organism Homo sapiens
Experiment description Highly-purified exosomes and shed microvesicles isolated from the human colon cancer cell line LIM1863 by sequential centrifugal ultrafiltration are biochemically and functionally distinct.
Authors "Xu R, Greening DW, Rai A, Ji H, Simpson RJ."
Journal name Methods
Publication year 2015
Sample Colorectal cancer cells
Sample name LIM1863 - Sequential centrifugal ultrafiltration - Rep 2
Isolation/purification methods Differential centrifugation
Filtration
Sequential centrifugal ultrafiltration
Centrifugal concentration
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
Western blotting
10
Experiment ID 1203
MISEV standards
EM
Biophysical techniques
SDCBP|FLOT1|CD9|CD81|CD63|EPCAM|GAPDH|LAMP1|TFRC|CD151|CD82|LAMP2|RAB35|TSG101|FLOT2|RAB5B|ICAM1|RAB5A
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 34887515    
Organism Homo sapiens
Experiment description Supermeres are functional extracellular nanoparticles replete with disease biomarkers and therapeutic targets
Authors "Zhang Q, Jeppesen DK, Higginbotham JN, Graves-Deal R, Trinh VQ, Ramirez MA, Sohn Y, Neininger AC, Taneja N, McKinley ET, Niitsu H, Cao Z, Evans R, Glass SE, Ray KC, Fissell WH, Hill S, Rose KL, Huh WJ, Washington MK, Ayers GD, Burnette DT, Sharma S, Rome LH, Franklin JL, Lee YA, Liu Q, Coffey RJ."
Journal name Nat Cell Biol
Publication year 2021
Sample Colorectal cancer cells
Sample name DiFi
Isolation/purification methods Differential centrifugation
Filtration
Centrifugal ultrafiltration
Ultracentrifugation
OptiPrep density gradient centrifugation
Flotation density -
Molecules identified in the study Protein
miRNA
Methods used in the study Western blotting
Mass spectrometry
RNA sequencing
11
Experiment ID 63
MISEV standards
Biophysical techniques
AQP2
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 19056867    
Organism Homo sapiens
Experiment description Large-scale proteomics and phosphoproteomics of urinary exosomes.
Authors "Gonzales PA, Pisitkun T, Hoffert JD, Tchapyjnikov D, Star RA, Kleta R, Wang NS, Knepper MA"
Journal name JASN
Publication year 2009
Sample Urine
Sample name Urine - Normal
Isolation/purification methods Differential centrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry [LTQ]
Western blotting
 Protein-protein interactions for SDCBP2
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 CT45A1  
Two-hybrid Homo sapiens
2 EIF1AD 84285
Two-hybrid Homo sapiens
Two-hybrid Homo sapiens
Two-hybrid Homo sapiens
3 PRM2  
Two-hybrid Homo sapiens
4 CT45A10  
Two-hybrid Homo sapiens
5 SEC23A 10484
Two-hybrid Homo sapiens
6 NUF2  
Two-hybrid Homo sapiens
7 LGALS2  
Two-hybrid Homo sapiens
8 TIFA  
Two-hybrid Homo sapiens
Two-hybrid Homo sapiens
9 PTMS 5763
Two-hybrid Homo sapiens
10 LGALS14  
Two-hybrid Homo sapiens
11 C11orf57  
Two-hybrid Homo sapiens
Two-hybrid Homo sapiens
12 PAFAH1B3 5050
Two-hybrid Homo sapiens
13 CHCHD1  
Two-hybrid Homo sapiens
14 AKAP17A  
Two-hybrid Homo sapiens
15 SDCBP2 27111
Two-hybrid Homo sapiens
Two-hybrid Homo sapiens
16 ZCCHC10  
Two-hybrid Homo sapiens
17 GABRA3  
Two-hybrid Homo sapiens
18 TDO2  
Two-hybrid Homo sapiens
19 ADAP1  
Two-hybrid Homo sapiens
20 FAM9B  
Two-hybrid Homo sapiens
21 CT45A3 441519
Two-hybrid Homo sapiens
Two-hybrid Homo sapiens
Two-hybrid Homo sapiens
22 NOP56 10528
Two-hybrid Homo sapiens
23 TCP11L1 55346
Two-hybrid Homo sapiens
24 DPPA2  
Two-hybrid Homo sapiens
25 FAM13C  
Two-hybrid Homo sapiens
26 NFU1 27247
Two-hybrid Homo sapiens
27 CDK15  
Affinity Capture-MS Homo sapiens
28 C1orf35  
Two-hybrid Homo sapiens
Two-hybrid Homo sapiens
29 THAP6  
Two-hybrid Homo sapiens
30 PRPF40A 55660
Two-hybrid Homo sapiens
Two-hybrid Homo sapiens
Two-hybrid Homo sapiens
31 ARF4 378
Two-hybrid Homo sapiens
32 TNP1  
Two-hybrid Homo sapiens
33 PRR13  
Two-hybrid Homo sapiens
Two-hybrid Homo sapiens
Two-hybrid Homo sapiens
34 YTHDC1  
Two-hybrid Homo sapiens
35 SYT17  
Two-hybrid Homo sapiens
36 NPM2  
Two-hybrid Homo sapiens
37 RPL41  
Two-hybrid Homo sapiens
38 ZCCHC17  
Two-hybrid Homo sapiens
Two-hybrid Homo sapiens
Two-hybrid Homo sapiens
Two-hybrid Homo sapiens
39 RNPS1 10921
Two-hybrid Homo sapiens
Two-hybrid Homo sapiens
40 SREK1IP1  
Two-hybrid Homo sapiens
Two-hybrid Homo sapiens
41 PRPF38A 84950
Two-hybrid Homo sapiens
Two-hybrid Homo sapiens
42 FAM83A  
Affinity Capture-MS Homo sapiens
43 PHC1  
Two-hybrid Homo sapiens
44 HSBP1 3281
Two-hybrid Homo sapiens
45 RNF111 54778
Two-hybrid Homo sapiens
46 BEND7 222389
Two-hybrid Homo sapiens
47 RPL22 6146
Two-hybrid Homo sapiens
48 CRY2  
Two-hybrid Homo sapiens
49 LYAR 55646
Two-hybrid Homo sapiens
Two-hybrid Homo sapiens
50 FBXO28  
Two-hybrid Homo sapiens
Two-hybrid Homo sapiens
51 ZNF581  
Two-hybrid Homo sapiens
52 ZRSR2  
Two-hybrid Homo sapiens
Two-hybrid Homo sapiens
53 VAX1  
Two-hybrid Homo sapiens
54 CTH 1491
Two-hybrid Homo sapiens
55 RPL22L1 200916
Two-hybrid Homo sapiens
56 CRCT1  
Two-hybrid Homo sapiens
57 FAM133A 286499
Two-hybrid Homo sapiens
Two-hybrid Homo sapiens
58 CT45A5  
Two-hybrid Homo sapiens
Two-hybrid Homo sapiens
59 VPS25 84313
Two-hybrid Homo sapiens
60 TNNT1  
Two-hybrid Homo sapiens
View the network image/svg+xml
 Pathways in which SDCBP2 is involved
No pathways found





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