Gene description for TYRP1
Gene name tyrosinase-related protein 1
Gene symbol TYRP1
Other names/aliases CAS2
CATB
GP75
OCA3
TRP
TRP1
TYRP
b-PROTEIN
Species Homo sapiens
 Database cross references - TYRP1
ExoCarta ExoCarta_7306
Vesiclepedia VP_7306
Entrez Gene 7306
HGNC 12450
MIM 115501
UniProt P17643  
 TYRP1 identified in exosomes derived from the following tissue/cell type
Malignant pleural effusions 12147373    
Melanoma cells 22635005    
Melanoma cells 25950383    
Melanoma cells 25950383    
Melanoma cells 25950383    
Melanoma cells 25950383    
Melanoma cells 25950383    
Melanoma cells 25950383    
Plasma 30089911    
Prostate cancer cells 25844599    
Prostate cancer cells 25844599    
 Gene ontology annotations for TYRP1
Molecular Function
    tyrosinase activity GO:0004503 IDA
    protein binding GO:0005515 IPI
    oxidoreductase activity GO:0016491 TAS
    protein homodimerization activity GO:0042803 ISS
    metal ion binding GO:0046872 IEA
Biological Process
    melanocyte differentiation GO:0030318 IBA
    melanosome organization GO:0032438 IBA
    melanin biosynthetic process GO:0042438 IEA
    melanin biosynthetic process GO:0042438 TAS
    acetoacetic acid metabolic process GO:0043438 IEA
    positive regulation of melanin biosynthetic process GO:0048023 IMP
Subcellular Localization
    cytoplasm GO:0005737 IDA
    endosome membrane GO:0010008 IDA
    clathrin-coated endocytic vesicle membrane GO:0030669 IDA
    melanosome membrane GO:0033162 ISS
    melanosome membrane GO:0033162 TAS
    melanosome GO:0042470 IBA
    melanosome GO:0042470 ISS
    intracellular vesicle GO:0097708 IDA
 Experiment description of studies that identified TYRP1 in exosomes
1
Experiment ID 55
MISEV standards
✘ Biophysical techniques
✘ Enriched markers
✘ Negative markers
✘ Particle analysis
Identified molecule protein
Identification method Immunoelectron Microscopy
PubMed ID 12147373    
Organism Homo sapiens
Experiment description Malignant effusions and immunogenic tumour-derived exosomes.
Authors "Andre F, Schartz NE, Movassagh M, Flament C, Pautier P, Morice P, Pomel C, Lhomme C, Escudier B, Le Chevalier T, Tursz T, Amigorena S, Raposo G, Angevin E, Zitvogel L"
Journal name LANCET
Publication year 2002
Sample Malignant pleural effusions
Sample name Malignant pleural effusions
Isolation/purification methods Differential centrifugation
Sucrose density gradient
Flotation density 1.14-1.18 g/mL
Molecules identified in the study Protein
Methods used in the study Western blotting
2
Experiment ID 200
MISEV standards
✔
EM
Biophysical techniques
✔
HSP70|HSP90|TSG101|Alix|GAPDH
Enriched markers
✘ Negative markers
✔
NTA
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 22635005    
Organism Homo sapiens
Experiment description Melanoma exosomes educate bone marrow progenitor cells toward a pro-metastatic phenotype through MET.
Authors "Peinado H, Aleckovic M, Lavotshkin S, Matei I, Costa-Silva B, Moreno-Bueno G, Hergueta-Redondo M, Williams C, Garcia-Santos G, Ghajar C, Nitadori-Hoshino A, Hoffman C, Badal K, Garcia BA, Callahan MK, Yuan J, Martins VR, Skog J, Kaplan RN, Brady MS, Wolchok JD, Chapman PB, Kang Y, Bromberg J, Lyden D."
Journal name Nat Med
Publication year 2012
Sample Melanoma cells
Sample name B16-F10
SK-MEL-202
SK-MEL035
SK-MEL-265
Isolation/purification methods Differential centrifugation
Filtration
Sucrose cushion
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
3
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
Western blotting
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
4
Experiment ID 255
MISEV standards
✔
EM
Biophysical techniques
✔
TSG101|FLOT1
Enriched markers
✘ Negative markers
✔
NTA
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
Western blotting
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
5
Experiment ID 256
MISEV standards
✔
EM
Biophysical techniques
✔
TSG101|FLOT1
Enriched markers
✘ Negative markers
✔
NTA
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
Western blotting
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
6
Experiment ID 257
MISEV standards
✔
EM
Biophysical techniques
✔
TSG101|FLOT1
Enriched markers
✘ Negative markers
✔
NTA
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
Western blotting
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
7
Experiment ID 258
MISEV standards
✔
EM
Biophysical techniques
✔
TSG101|FLOT1|CD81
Enriched markers
✘ Negative markers
✔
NTA
Particle analysis
Identified molecule protein
Identification method Western blotting
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
8
Experiment ID 260
MISEV standards
✔
EM
Biophysical techniques
✔
TSG101|FLOT1|CD81
Enriched markers
✘ Negative markers
✔
NTA
Particle analysis
Identified molecule protein
Identification method Western blotting
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
9
Experiment ID 978
MISEV standards
✘ Biophysical techniques
✔
TSG101
Enriched markers
✘ Negative markers
✔
NTA
Particle analysis
Identified molecule protein
Identification method Western blotting
PubMed ID 30089911    
Organism Homo sapiens
Experiment description Exosomal PD-L1 contributes to immunosuppression and is associated with anti-PD-1 response
Authors "Chen G, Huang AC, Zhang W, Zhang G, Wu M, Xu W, Yu Z, Yang J, Wang B, Sun H, Xia H, Man Q, Zhong W, Antelo LF, Wu B, Xiong X, Liu X, Guan L, Li T, Liu S, Yang R, Lu Y, Dong L, McGettigan S, Somasundaram R, Radhakrishnan R, Mills G, Lu Y, Kim J, Chen YH, Dong H, Zhao Y, Karakousis GC, Mitchell TC, Schuchter LM, Herlyn M, Wherry EJ, Xu X, Guo W."
Journal name Nature
Publication year 2018
Sample Plasma
Sample name Melanoma stage IV patients
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
ELISA
10
Experiment ID 275
MISEV standards
✔
EM
Biophysical techniques
✔
TSG101|Alix|RAB5A|CD9|CD82|CD63|CD81
Enriched markers
✔
AIF
Negative markers
✔
NTA
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25844599    
Organism Homo sapiens
Experiment description Molecular profiling of prostate cancer derived exosomes may reveal a predictive signature for response to docetaxel.
Authors "Kharaziha P, Chioureas D, Rutishauser D, Baltatzis G, Lennartsson L, Fonseca P, Azimi A, Hultenby K, Zubarev R, Ullen A, Yachnin J, Nilsson S, Panaretakis T."
Journal name Oncotarget
Publication year 2015
Sample Prostate cancer cells
Sample name DU145 - Docetaxel sensitive
Isolation/purification methods Filtration
Ultracentrifugation
Sucrose density gradient
Flotation density 1.12-1.19 g/mL
Molecules identified in the study Protein
Methods used in the study Mass spectrometry/Flow cytometry/Western blotting
11
Experiment ID 274
MISEV standards
✔
EM
Biophysical techniques
✔
TSG101|Alix|RAB5A|CD9|CD82|CD63|CD81
Enriched markers
✔
AIF
Negative markers
✔
NTA
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25844599    
Organism Homo sapiens
Experiment description Molecular profiling of prostate cancer derived exosomes may reveal a predictive signature for response to docetaxel.
Authors "Kharaziha P, Chioureas D, Rutishauser D, Baltatzis G, Lennartsson L, Fonseca P, Azimi A, Hultenby K, Zubarev R, Ullen A, Yachnin J, Nilsson S, Panaretakis T."
Journal name Oncotarget
Publication year 2015
Sample Prostate cancer cells
Sample name DU145 - Docetaxel resistant
Isolation/purification methods Filtration
Ultracentrifugation
Sucrose density gradient
Flotation density 1.13-1.18 g/mL
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
Flow cytometry
Western blotting
 Protein-protein interactions for TYRP1
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 HSPA4 3308
Co-fractionation Homo sapiens
2 TF 7018
Co-fractionation Homo sapiens
3 RAB5A 5868
Co-fractionation Homo sapiens
4 RC3H1 149041
Affinity Capture-MS Homo sapiens
5 GIPC1 10755
Two-hybrid Homo sapiens
Affinity Capture-Western Homo sapiens
6 ZNF431  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
7 SEC22A  
Two-hybrid Homo sapiens
8 RAB11A 8766
Co-fractionation Homo sapiens
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