Gene description for Npc1
Gene name Niemann-Pick type C1
Gene symbol Npc1
Other names/aliases A430089E03Rik
C85354
D18Ertd139e
D18Ertd723e
lcsd
nmf164
spm
Species Mus musculus
 Database cross references - Npc1
ExoCarta ExoCarta_18145
Vesiclepedia VP_18145
Entrez Gene 18145
UniProt O35604  
 Npc1 identified in sEVs derived from the following tissue/cell type
Melanoma cells 34957415    
Melanoma cells 34957415    
Melanoma cells 34957415    
 Gene ontology annotations for Npc1
Molecular Function
    protein binding GO:0005515 IPI
    cholesterol binding GO:0015485 IBA
    cholesterol binding GO:0015485 ISO
    cholesterol binding GO:0015485 ISS
    cholesterol transfer activity GO:0120020 IEA
Biological Process
    liver development GO:0001889 IMP
    protein glycosylation GO:0006486 IDA
    protein glycosylation GO:0006486 ISO
    endocytosis GO:0006897 IMP
    autophagy GO:0006914 ISO
    lysosomal transport GO:0007041 ISS
    adult walking behavior GO:0007628 IGI
    cholesterol metabolic process GO:0008203 IEA
    bile acid metabolic process GO:0008206 ISS
    response to xenobiotic stimulus GO:0009410 IDA
    gene expression GO:0010467 IMP
    gene expression GO:0010467 IMP
    cholesterol storage GO:0010878 IMP
    programmed cell death GO:0012501 IMP
    sterol transport GO:0015918 IBA
    sterol transport GO:0015918 IMP
    sterol metabolic process GO:0016125 IMP
    macroautophagy GO:0016236 IGI
    macroautophagy GO:0016236 IMP
    negative regulation of macroautophagy GO:0016242 IGI
    negative regulation of macroautophagy GO:0016242 IMP
    neurogenesis GO:0022008 IMP
    intestinal cholesterol absorption GO:0030299 IBA
    cholesterol transport GO:0030301 IMP
    cholesterol transport GO:0030301 ISO
    cholesterol transport GO:0030301 ISS
    membrane raft organization GO:0031579 IEA
    membrane raft organization GO:0031579 ISO
    intracellular lipid transport GO:0032365 ISO
    intracellular lipid transport GO:0032365 ISS
    intracellular cholesterol transport GO:0032367 ISO
    intracellular cholesterol transport GO:0032367 ISS
    cholesterol efflux GO:0033344 IMP
    cholesterol efflux GO:0033344 ISO
    cholesterol homeostasis GO:0042632 IBA
    cholesterol homeostasis GO:0042632 IMP
    cholesterol homeostasis GO:0042632 ISO
    cholesterol homeostasis GO:0042632 ISS
    response to cadmium ion GO:0046686 IEA
    response to cadmium ion GO:0046686 ISO
    symbiont entry into host cell GO:0046718 IMP
    symbiont entry into host cell GO:0046718 ISO
    establishment of localization in cell GO:0051649 IMP
    cellular response to steroid hormone stimulus GO:0071383 IDA
    cellular response to low-density lipoprotein particle stimulus GO:0071404 IDA
    establishment of protein localization to membrane GO:0090150 IEA
    establishment of protein localization to membrane GO:0090150 ISO
    negative regulation of epithelial cell apoptotic process GO:1904036 IEA
    negative regulation of epithelial cell apoptotic process GO:1904036 ISO
    negative regulation of TORC1 signaling GO:1904262 ISO
    negative regulation of TORC1 signaling GO:1904262 ISS
    cyclodextrin metabolic process GO:2000900 IMP
Subcellular Localization
    extracellular region GO:0005576 IDA
    nuclear envelope GO:0005635 IDA
    nuclear envelope GO:0005635 ISO
    nuclear envelope GO:0005635 ISS
    lysosome GO:0005764 IDA
    lysosome GO:0005764 IDA
    lysosomal membrane GO:0005765 ISO
    lysosomal membrane GO:0005765 ISS
    endosome GO:0005768 IDA
    endoplasmic reticulum GO:0005783 ISO
    endoplasmic reticulum GO:0005783 ISS
    Golgi apparatus GO:0005794 IDA
    plasma membrane GO:0005886 IBA
    plasma membrane GO:0005886 IDA
    plasma membrane GO:0005886 ISO
    plasma membrane GO:0005886 ISS
    membrane GO:0016020 IDA
    late endosome membrane GO:0031902 ISO
    late endosome membrane GO:0031902 ISS
    vesicle GO:0031982 IDA
    membrane raft GO:0045121 IDA
    perinuclear region of cytoplasm GO:0048471 ISO
    perinuclear region of cytoplasm GO:0048471 ISS
 Experiment description of studies that identified Npc1 in sEVs
1
Experiment ID 1101
MISEV standards
EM
Biophysical techniques
Cd81|Cd9|Tfrc|Gapdh|Lamp1
Enriched markers
GOLGA2|CANX
Negative markers
NTA
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 34957415    
Organism Mus musculus
Experiment description Melanoma-derived small extracellular vesicles induce lymphangiogenesis and metastasis through an NGFR-dependent mechanism
Authors "García-Silva S, Benito-Martín A, Nogués L, Hernández-Barranco A, Mazariegos MS, Santos V, Hergueta-Redondo M, Ximénez-Embún P, Kataru RP, Lopez AA, Merino C, Sánchez-Redondo S, Graña-Castro O, Matei I, Nicolás-Avila JÁ, Torres-Ruiz R, Rodríguez-Perales S, Martínez L, Pérez-Martínez M, Mata G, Szumera-Ciećkiewicz A, Kalinowska I, Saltari A, Martínez-Gómez JM, Hogan SA, Saragovi HU, Ortega S, Garcia-Martin C, Boskovic J, Levesque MP, Rutkowski P, Hidalgo A, Muñoz J, Megías D, Mehrara BJ, Lyden D, Peinado H."
Journal name Nat Cancer
Publication year 2021
Sample Melanoma cells
Sample name B16-F1
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
2
Experiment ID 1102
MISEV standards
EM
Biophysical techniques
Cd81|Cd9|Tfrc|Gapdh|Lamp1
Enriched markers
GOLGA2|CANX
Negative markers
NTA
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 34957415    
Organism Mus musculus
Experiment description Melanoma-derived small extracellular vesicles induce lymphangiogenesis and metastasis through an NGFR-dependent mechanism
Authors "García-Silva S, Benito-Martín A, Nogués L, Hernández-Barranco A, Mazariegos MS, Santos V, Hergueta-Redondo M, Ximénez-Embún P, Kataru RP, Lopez AA, Merino C, Sánchez-Redondo S, Graña-Castro O, Matei I, Nicolás-Avila JÁ, Torres-Ruiz R, Rodríguez-Perales S, Martínez L, Pérez-Martínez M, Mata G, Szumera-Ciećkiewicz A, Kalinowska I, Saltari A, Martínez-Gómez JM, Hogan SA, Saragovi HU, Ortega S, Garcia-Martin C, Boskovic J, Levesque MP, Rutkowski P, Hidalgo A, Muñoz J, Megías D, Mehrara BJ, Lyden D, Peinado H."
Journal name Nat Cancer
Publication year 2021
Sample Melanoma cells
Sample name B16-F10
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
Flow cytometry
3
Experiment ID 1103
MISEV standards
EM
Biophysical techniques
Cd81|Cd9|Tfrc|Gapdh|Lamp1
Enriched markers
GOLGA2|CANX
Negative markers
NTA
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 34957415    
Organism Mus musculus
Experiment description Melanoma-derived small extracellular vesicles induce lymphangiogenesis and metastasis through an NGFR-dependent mechanism
Authors "García-Silva S, Benito-Martín A, Nogués L, Hernández-Barranco A, Mazariegos MS, Santos V, Hergueta-Redondo M, Ximénez-Embún P, Kataru RP, Lopez AA, Merino C, Sánchez-Redondo S, Graña-Castro O, Matei I, Nicolás-Avila JÁ, Torres-Ruiz R, Rodríguez-Perales S, Martínez L, Pérez-Martínez M, Mata G, Szumera-Ciećkiewicz A, Kalinowska I, Saltari A, Martínez-Gómez JM, Hogan SA, Saragovi HU, Ortega S, Garcia-Martin C, Boskovic J, Levesque MP, Rutkowski P, Hidalgo A, Muñoz J, Megías D, Mehrara BJ, Lyden D, Peinado H."
Journal name Nat Cancer
Publication year 2021
Sample Melanoma cells
Sample name B16-F1R2
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
Flow cytometry
 Protein-protein interactions for Npc1
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 Abcc1 17250
Co-fractionation Mus musculus
2 Slc8b1  
Co-fractionation Mus musculus
3 Cd63 12512
Co-fractionation Mus musculus
4 Lpgat1  
Co-fractionation Mus musculus
5 Slc2a2  
Co-fractionation Mus musculus
6 Slc29a1 63959
Co-fractionation Mus musculus
7 Eltd1  
Co-fractionation Mus musculus
8 Yipf3  
Co-fractionation Mus musculus
9 Fastkd5  
Co-fractionation Mus musculus
10 Il13ra2  
Co-fractionation Mus musculus
11 Tktl1  
Co-fractionation Mus musculus
12 Cd47 16423
Co-fractionation Mus musculus
13 Tm9sf3  
Co-fractionation Mus musculus
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