Gene description for STXBP1
Gene name syntaxin binding protein 1
Gene symbol STXBP1
Other names/aliases MUNC18-1
NSEC1
P67
RBSEC1
UNC18
Species Homo sapiens
 Database cross references - STXBP1
ExoCarta ExoCarta_6812
Vesiclepedia VP_6812
Entrez Gene 6812
HGNC 11444
MIM 602926
UniProt P61764  
 STXBP1 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    
Gastric cancer cells 33991177    
Gastric cancer cells 33991177    
Gastric cancer cells 33991177    
Hepatocellular carcinoma cells 26054723    
Melanoma cells 15478216    
Melanoma cells 25950383    
Melanoma cells 25950383    
Melanoma cells 25950383    
Melanoma cells 25950383    
Melanoma cells 25950383    
Melanoma cells 25950383    
Mesenchymal stem cells 36408942    
Neuroblastoma cells 25944692    
Retinal pigment epithelial cells 35333565    
Retinal pigment epithelial cells 35333565    
Urine 19056867    
 Gene ontology annotations for STXBP1
Molecular Function
    SNARE binding GO:0000149 ISS
    RNA binding GO:0003723 HDA
    protein binding GO:0005515 IPI
    syntaxin-1 binding GO:0017075 IBA
    syntaxin-1 binding GO:0017075 IPI
    syntaxin-1 binding GO:0017075 ISS
    protein kinase binding GO:0019901 IEA
    protein domain specific binding GO:0019904 IEA
    syntaxin binding GO:0019905 IPI
    identical protein binding GO:0042802 ISS
    phospholipase binding GO:0043274 IEA
Biological Process
    platelet degranulation GO:0002576 IMP
    developmental process involved in reproduction GO:0003006 IEA
    intracellular protein transport GO:0006886 IBA
    vesicle docking involved in exocytosis GO:0006904 IBA
    vesicle docking involved in exocytosis GO:0006904 ISS
    neuromuscular synaptic transmission GO:0007274 IEA
    axon target recognition GO:0007412 ISS
    regulation of synaptic vesicle priming GO:0010807 ISS
    synaptic vesicle priming GO:0016082 IEA
    synaptic vesicle maturation GO:0016188 ISS
    negative regulation of protein-containing complex assembly GO:0031333 IEA
    regulation of synaptic vesicle fusion to presynaptic active zone membrane GO:0031630 TAS
    negative regulation of synaptic transmission, GABAergic GO:0032229 ISS
    response to estradiol GO:0032355 IEA
    SNARE complex assembly GO:0035493 IMP
    regulation of SNARE complex assembly GO:0035542 TAS
    positive regulation of mast cell degranulation GO:0043306 IEA
    negative regulation of neuron apoptotic process GO:0043524 IEA
    positive regulation of calcium ion-dependent exocytosis GO:0045956 IEA
    protein stabilization GO:0050821 IEA
    neuron apoptotic process GO:0051402 IEA
    long-term synaptic depression GO:0060292 IEA
    platelet aggregation GO:0070527 IMP
    cellular response to type II interferon GO:0071346 IEA
    protein localization to plasma membrane GO:0072659 IDA
    presynaptic dense core vesicle exocytosis GO:0099525 IBA
    positive regulation of vesicle docking GO:0106022 IEA
    positive regulation of glutamate secretion, neurotransmission GO:1903296 IEA
    regulation of acrosomal vesicle exocytosis GO:2000367 IMP
Subcellular Localization
    nucleoplasm GO:0005654 IDA
    cytoplasm GO:0005737 ISS
    mitochondrion GO:0005739 ISS
    cytosol GO:0005829 IDA
    cytosol GO:0005829 TAS
    plasma membrane GO:0005886 IDA
    plasma membrane GO:0005886 ISS
    secretory granule GO:0030141 IBA
    axon GO:0030424 IEA
    platelet alpha granule GO:0031091 IDA
    protein-containing complex GO:0032991 ISS
    phagocytic vesicle GO:0045335 IEA
    perinuclear region of cytoplasm GO:0048471 IEA
    extracellular exosome GO:0070062 HDA
    parallel fiber to Purkinje cell synapse GO:0098688 IEA
    postsynapse GO:0098794 IEA
    presynaptic active zone cytoplasmic component GO:0098831 IEA
    extrinsic component of presynaptic membrane GO:0098888 IEA
    glutamatergic synapse GO:0098978 IEA
    presynaptic cytosol GO:0099523 IEA
 Experiment description of studies that identified STXBP1 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
5
Experiment ID 363
MISEV standards
✘ Biophysical techniques
✔
TSG101|GAPDH|AQP1|CD151|CD81|CD82|CD9|EPCAM|FLOT1|FLOT2|ICAM1|ITGA2B|LAMP2|RAB35|RAB5A|RAB5B|SDCBP|TFRC|UCHL1
Enriched markers
✔
DCLK1
Negative markers
✔
NTA
Particle analysis
Identified molecule Protein
Identification method Mass spectrometry
PubMed ID 33991177    
Organism Homo sapiens
Experiment description Cancer stem cell marker DCLK1 reprograms small extracellular vesicles toward migratory phenotype in gastric cancer cells
Authors "Carli ALE, Afshar-Sterle S, Rai A, Fang H, O'Keefe R, Tse J, Ferguson FM, Gray NS, Ernst M, Greening DW, Buchert M."
Journal name Proteomics
Publication year 2021
Sample Gastric cancer cells
Sample name MKN1 - 100K pellet
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
6
Experiment ID 364
MISEV standards
✘ Biophysical techniques
✔
TSG101|GAPDH|AQP1|CD151|CD81|CD82|CD9|EPCAM|FLOT1|FLOT2|ICAM1|ITGA2B|LAMP2|RAB35|RAB5A|RAB5B|SDCBP|TFRC|UCHL1
Enriched markers
✔
DCLK1
Negative markers
✔
NTA
Particle analysis
Identified molecule Protein
Identification method Mass spectrometry
PubMed ID 33991177    
Organism Homo sapiens
Experiment description Cancer stem cell marker DCLK1 reprograms small extracellular vesicles toward migratory phenotype in gastric cancer cells
Authors "Carli ALE, Afshar-Sterle S, Rai A, Fang H, O'Keefe R, Tse J, Ferguson FM, Gray NS, Ernst M, Greening DW, Buchert M."
Journal name Proteomics
Publication year 2021
Sample Gastric cancer cells
Sample name MKN1 - 100K pellet
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
7
Experiment ID 365
MISEV standards
✘ Biophysical techniques
✔
TSG101|GAPDH|AQP1|CD151|CD81|CD82|CD9|EPCAM|FLOT1|FLOT2|ICAM1|ITGA2B|LAMP2|RAB35|RAB5A|RAB5B|SDCBP|TFRC|UCHL1
Enriched markers
✔
DCLK1
Negative markers
✔
NTA
Particle analysis
Identified molecule Protein
Identification method Mass spectrometry
PubMed ID 33991177    
Organism Homo sapiens
Experiment description Cancer stem cell marker DCLK1 reprograms small extracellular vesicles toward migratory phenotype in gastric cancer cells
Authors "Carli ALE, Afshar-Sterle S, Rai A, Fang H, O'Keefe R, Tse J, Ferguson FM, Gray NS, Ernst M, Greening DW, Buchert M."
Journal name Proteomics
Publication year 2021
Sample Gastric cancer cells
Sample name MKN1 - 100K pellet
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
8
Experiment ID 234
MISEV standards
✔
EM
Biophysical techniques
✔
TSG101|Alix|HSC70|GAPDH
Enriched markers
✔
HSP90B1
Negative markers
✔
qNano
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
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-C3
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
9
Experiment ID 12
MISEV standards
✔
EM
Biophysical techniques
✔
MHCI
Enriched markers
✔
CANX|cytochrome c
Negative markers
✘ Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 15478216    
Organism Homo sapiens
Experiment description Proteomic analysis of melanoma-derived exosomes by two-dimensional polyacrylamide gel electrophoresis and mass spectrometry.
Authors "Mears R, Craven RA, Hanrahan S, Totty N, Upton C, Young SL, Patel P, Selby PJ, Banks RE"
Journal name PROTEOMICS
Publication year 2004
Sample Melanoma cells
Sample name MeWo
SK-MEL-28
Isolation/purification methods Filtration
Ultracentrifugation
Sucrose density gradient
Flotation density 1.13-1.20 g/mL
Molecules identified in the study Protein
Methods used in the study Mass spectrometry [4700 Proteomics Analyzer]
Western blotting
10
Experiment ID 254
MISEV standards
✔
EM
Biophysical techniques
✔
TSG101|FLOT1|CD81
Enriched markers
✘ Negative markers
✔
NTA
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25950383    
Organism Homo sapiens
Experiment description Proteome characterization of melanoma exosomes reveals a specific signature for metastatic cell lines
Authors "Lazar I, Clement E, Ducoux-Petit M, Denat L, Soldan V, Dauvillier S, Balor S4, Burlet-Schiltz O1, Larue L, Muller C Nieto L"
Journal name Pigment Cell Melanoma Res
Publication year 2015
Sample Melanoma cells
Sample name MNT-1
Isolation/purification methods Differential centrifugation
Unltracentrifugation
Sucrose density gradient
Flotation density 1.13 - 1.19 g/mL
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
11
Experiment ID 255
MISEV standards
✔
EM
Biophysical techniques
✔
TSG101|FLOT1
Enriched markers
✘ Negative markers
✔
NTA
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25950383    
Organism Homo sapiens
Experiment description Proteome characterization of melanoma exosomes reveals a specific signature for metastatic cell lines
Authors "Lazar I, Clement E, Ducoux-Petit M, Denat L, Soldan V, Dauvillier S, Balor S4, Burlet-Schiltz O1, Larue L, Muller C Nieto L"
Journal name Pigment Cell Melanoma Res
Publication year 2015
Sample Melanoma cells
Sample name G1
Isolation/purification methods Differential centrifugation
Unltracentrifugation
Sucrose density gradient
Flotation density 1.13 - 1.19 g/mL
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
12
Experiment ID 256
MISEV standards
✔
EM
Biophysical techniques
✔
TSG101|FLOT1
Enriched markers
✘ Negative markers
✔
NTA
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25950383    
Organism Homo sapiens
Experiment description Proteome characterization of melanoma exosomes reveals a specific signature for metastatic cell lines
Authors "Lazar I, Clement E, Ducoux-Petit M, Denat L, Soldan V, Dauvillier S, Balor S4, Burlet-Schiltz O1, Larue L, Muller C Nieto L"
Journal name Pigment Cell Melanoma Res
Publication year 2015
Sample Melanoma cells
Sample name 501mel
Isolation/purification methods Differential centrifugation
Unltracentrifugation
Sucrose density gradient
Flotation density 1.13 - 1.19 g/mL
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
13
Experiment ID 257
MISEV standards
✔
EM
Biophysical techniques
✔
TSG101|FLOT1
Enriched markers
✘ Negative markers
✔
NTA
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25950383    
Organism Homo sapiens
Experiment description Proteome characterization of melanoma exosomes reveals a specific signature for metastatic cell lines
Authors "Lazar I, Clement E, Ducoux-Petit M, Denat L, Soldan V, Dauvillier S, Balor S4, Burlet-Schiltz O1, Larue L, Muller C Nieto L"
Journal name Pigment Cell Melanoma Res
Publication year 2015
Sample Melanoma cells
Sample name Daju
Isolation/purification methods Differential centrifugation
Unltracentrifugation
Sucrose density gradient
Flotation density 1.13 - 1.19 g/mL
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
14
Experiment ID 258
MISEV standards
✔
EM
Biophysical techniques
✔
TSG101|FLOT1|CD81
Enriched markers
✘ Negative markers
✔
NTA
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25950383    
Organism Homo sapiens
Experiment description Proteome characterization of melanoma exosomes reveals a specific signature for metastatic cell lines
Authors "Lazar I, Clement E, Ducoux-Petit M, Denat L, Soldan V, Dauvillier S, Balor S4, Burlet-Schiltz O1, Larue L, Muller C Nieto L"
Journal name Pigment Cell Melanoma Res
Publication year 2015
Sample Melanoma cells
Sample name SKMEL28
Isolation/purification methods Differential centrifugation
Unltracentrifugation
Sucrose density gradient
Flotation density 1.13 - 1.19 g/mL
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
15
Experiment ID 260
MISEV standards
✔
EM
Biophysical techniques
✔
TSG101|FLOT1|CD81
Enriched markers
✘ Negative markers
✔
NTA
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25950383    
Organism Homo sapiens
Experiment description Proteome characterization of melanoma exosomes reveals a specific signature for metastatic cell lines
Authors "Lazar I, Clement E, Ducoux-Petit M, Denat L, Soldan V, Dauvillier S, Balor S4, Burlet-Schiltz O1, Larue L, Muller C Nieto L"
Journal name Pigment Cell Melanoma Res
Publication year 2015
Sample Melanoma cells
Sample name 1205Lu
Isolation/purification methods Differential centrifugation
Unltracentrifugation
Sucrose density gradient
Flotation density 1.13 - 1.19 g/mL
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
16
Experiment ID 488
MISEV standards
✔
EM
Biophysical techniques
✔
CD9|CD81|CD63|GAPDH|SDCBP|LAMP1|TFRC|UCHL1|FLOT2|LAMP2|FLOT1|ICAM1|RAB5B|CD151|RAB35|TSG101|RAB5A|CD82
Enriched markers
✔
CANX
Negative markers
✔
NTA
Particle analysis
Identified molecule Protein
Identification method Mass spectrometry
PubMed ID 36408942    
Organism Homo sapiens
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 Mesenchymal stem cells
Sample name UCMSC
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectometry
17
Experiment ID 224
MISEV standards
✔
EM|AFM
Biophysical techniques
✔
Alix|TSG101|CD63|CD81
Enriched markers
✔
GOLGA2
Negative markers
✘ Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25944692    
Organism Homo sapiens
Experiment description Proteogenomic analysis reveals exosomes are more oncogenic than ectosomes
Authors "Keerthikumar S, Gangoda L, Liem M, Fonseka P, Atukorala I, Ozcitti C, Mechler A, Adda CG, Ang CS, Mathivanan S"
Journal name Oncotarget
Publication year 2015
Sample Neuroblastoma cells
Sample name SH-SY5Y
Isolation/purification methods Differential centrifugation
Ultracentrifugation
OptiPrep density gradient
Flotation density 1.10 g/mL
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
Western blotting
18
Experiment ID 834
MISEV standards
✔
EM
Biophysical techniques
✔
LAMP2|CD63|FLOT1|ITGA2B|ICAM1|CD9|CD151|TFRC|RAB5A|GAPDH|AQP1|TSG101
Enriched markers
✔
CANX
Negative markers
✔
NTA
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
19
Experiment ID 835
MISEV standards
✔
EM
Biophysical techniques
✔
CD63|FLOT1|ITGA2B|ICAM1|CD9|CD151|TFRC|RAB5A|GAPDH|AQP1|TSG101
Enriched markers
✔
CANX
Negative markers
✔
NTA
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
20
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 STXBP1
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 GPM6A 2823
Affinity Capture-MS Homo sapiens
2 GJD4  
Affinity Capture-MS Homo sapiens
3 OXCT1 5019
Co-fractionation Homo sapiens
4 DNAJC11 55735
Affinity Capture-MS Homo sapiens
5 SHC1 6464
Co-fractionation Homo sapiens
6 Stx5  
Two-hybrid Rattus norvegicus
7 GJA1 2697
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
8 KCTD10 83892
Affinity Capture-MS Homo sapiens
9 ACTR2 10097
Co-fractionation Homo sapiens
10 YWHAE 7531
Cross-Linking-MS (XL-MS) Homo sapiens
11 Apba1  
Two-hybrid Rattus norvegicus
12 ID1  
Affinity Capture-MS Homo sapiens
13 UCHL1 7345
Co-fractionation Homo sapiens
14 CMPK1 51727
Co-fractionation Homo sapiens
15 TUSC3 7991
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
16 NPEPPS 9520
Co-fractionation Homo sapiens
17 GRPEL1 80273
Co-fractionation Homo sapiens
18 STX4 6810
Affinity Capture-Western Homo sapiens
19 UBE2N 7334
Co-fractionation Homo sapiens
20 STX11 8676
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Two-hybrid Homo sapiens
Two-hybrid Homo sapiens
21 APP 351
Reconstituted Complex Homo sapiens
22 SH3BGRL3 83442
Co-fractionation Homo sapiens
23 FERMT3 83706
Affinity Capture-MS Homo sapiens
24 STX1A 6804
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
Reconstituted Complex Homo sapiens
Reconstituted Complex Homo sapiens
Affinity Capture-Western Homo sapiens
Reconstituted Complex Homo sapiens
25 ACTR3 10096
Co-fractionation Homo sapiens
26 NUFIP1  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
27 HGS 9146
Reconstituted Complex Homo sapiens
28 HSPH1 10808
Affinity Capture-MS Homo sapiens
29 GPRC5B 51704
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
30 DNAJB1 3337
Co-fractionation Homo sapiens
31 TMEM140  
Affinity Capture-MS Homo sapiens
32 NDUFV1 4723
Co-fractionation Homo sapiens
33 CDCA8 55143
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
34 SYTL4 94121
Affinity Capture-Western Homo sapiens
Reconstituted Complex Homo sapiens
Affinity Capture-MS Homo sapiens
Two-hybrid Homo sapiens
Affinity Capture-Western Homo sapiens
35 SOD1 6647
Affinity Capture-MS Homo sapiens
36 RRP7A 27341
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
37 EHD1 10938
Co-fractionation Homo sapiens
38 KIF14 9928
Affinity Capture-MS Homo sapiens
39 BOLA3  
Co-fractionation Homo sapiens
40 SUCLG1 8802
Co-fractionation Homo sapiens
41 PARK2  
Affinity Capture-MS Homo sapiens
42 CDK5 1020
Affinity Capture-Western Homo sapiens
43 SHMT1 6470
Co-fractionation Homo sapiens
44 MCAM 4162
Proximity Label-MS Homo sapiens
45 LAPTM5 7805
Affinity Capture-MS Homo sapiens
46 MAPT  
Affinity Capture-Western Homo sapiens
47 PPP1R8 5511
Co-fractionation Homo sapiens
48 NTRK1 4914
Affinity Capture-MS Homo sapiens
49 Plk2  
Affinity Capture-MS Mus musculus
50 ARMC1 55156
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
51 APBA1  
Reconstituted Complex Homo sapiens
52 STX5 6811
Two-hybrid Homo sapiens
Two-hybrid Homo sapiens
53 KCTD3  
Co-fractionation Homo sapiens
54 PICALM 8301
Co-fractionation Homo sapiens
55 POLG2  
Affinity Capture-MS Homo sapiens
56 ARHGAP17 55114
Co-fractionation Homo sapiens
57 GJA8  
Affinity Capture-MS Homo sapiens
58 DNAAF2  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
59 WHAMMP3  
Affinity Capture-MS Homo sapiens
60 C19orf57  
Two-hybrid Homo sapiens
61 MARCH1  
Affinity Capture-MS Homo sapiens
62 Sart3  
Affinity Capture-MS Mus musculus
63 TM4SF18  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
64 IQCB1  
Affinity Capture-MS Homo sapiens
65 CMKLR1 1240
Affinity Capture-MS Homo sapiens
66 NR3C1 2908
Proximity Label-MS Homo sapiens
67 MTNR1A  
Two-hybrid Homo sapiens
68 Dlg4  
Two-hybrid Rattus norvegicus
69 ECHS1 1892
Co-fractionation Homo sapiens
70 SPTBN1 6711
Two-hybrid Homo sapiens
71 TUBA4A 7277
Affinity Capture-Western Homo sapiens
72 PHTF2  
Affinity Capture-MS Homo sapiens
73 MEOX2  
Two-hybrid Homo sapiens
74 WWC1  
Affinity Capture-MS Homo sapiens
75 Phospho1  
Affinity Capture-MS Mus musculus
76 PPAPDC1A  
Affinity Capture-MS Homo sapiens
77 CORO1A 11151
Affinity Capture-MS Homo sapiens
78 CERS6  
Affinity Capture-MS Homo sapiens
79 HAX1  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
80 STX2 2054
Affinity Capture-MS Homo sapiens
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
81 TUBB2A 7280
Affinity Capture-Western Homo sapiens
82 HVCN1 84329
Affinity Capture-MS Homo sapiens
83 ARPC3 10094
Co-fractionation Homo sapiens
84 TRIM38 10475
Two-hybrid Homo sapiens
Two-hybrid Homo sapiens
Two-hybrid Homo sapiens
85 SPICE1  
Two-hybrid Homo sapiens
86 STX19  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Two-hybrid Homo sapiens
Two-hybrid Homo sapiens
Two-hybrid Homo sapiens
87 ALDOC 230
Co-fractionation Homo sapiens
88 TBC1D9  
Affinity Capture-MS Homo sapiens
89 SUCLG2 8801
Co-fractionation Homo sapiens
90 SLC39A7 7922
Affinity Capture-MS Homo sapiens
91 Htt  
Affinity Capture-MS Mus musculus
92 SNAP25 6616
Co-fractionation Homo sapiens
93 SUCLA2 8803
Co-fractionation Homo sapiens
94 MAGEA9  
Affinity Capture-MS Homo sapiens
95 STX1B 112755
Reconstituted Complex Homo sapiens
96 MKI67  
Affinity Capture-MS Homo sapiens
Co-fractionation Homo sapiens
97 NUP50 10762
Co-fractionation Homo sapiens
98 CENPP  
Two-hybrid Homo sapiens
99 STX3