Gene description for RTN4R
Gene name reticulon 4 receptor
Gene symbol RTN4R
Other names/aliases NGR
NOGOR
Species Homo sapiens
 Database cross references - RTN4R
ExoCarta ExoCarta_65078
Vesiclepedia VP_65078
Entrez Gene 65078
HGNC 18601
MIM 605566
UniProt Q9BZR6  
 RTN4R identified in sEVs derived from the following tissue/cell type
Hepatocellular carcinoma cells 26054723    
 Gene ontology annotations for RTN4R
Molecular Function
    protein binding GO:0005515 IPI
    heparin binding GO:0008201 ISS
    chondroitin sulfate binding GO:0035374 ISS
    signaling receptor activity GO:0038023 ISS
    signaling receptor activity GO:0038023 NAS
    neuregulin receptor activity GO:0038131 ISS
    protein-containing complex binding GO:0044877 IEA
    ganglioside GM1 binding GO:1905573 IBA
    ganglioside GM1 binding GO:1905573 IDA
    ganglioside GT1b binding GO:1905576 IBA
    ganglioside GT1b binding GO:1905576 IDA
Biological Process
    cell surface receptor signaling pathway GO:0007166 ISS
    axonogenesis GO:0007409 IEA
    negative regulation of neuron projection development GO:0010977 ISS
    corpus callosum development GO:0022038 ISS
    neuronal signal transduction GO:0023041 ISS
    negative regulation of axon extension GO:0030517 ISS
    positive regulation of Rho protein signal transduction GO:0035025 IBA
    positive regulation of Rho protein signal transduction GO:0035025 IMP
    positive regulation of GTPase activity GO:0043547 ISS
    negative regulation of axon regeneration GO:0048681 ISS
    regulation of postsynapse assembly GO:0150052 IEA
Subcellular Localization
    endoplasmic reticulum GO:0005783 IDA
    plasma membrane GO:0005886 IBA
    plasma membrane GO:0005886 ISS
    plasma membrane GO:0005886 TAS
    external side of plasma membrane GO:0009897 IBA
    external side of plasma membrane GO:0009897 IMP
    cell surface GO:0009986 IDA
    neuron projection GO:0043005 ISS
    neuronal cell body GO:0043025 ISS
    dendritic shaft GO:0043198 ISS
    perikaryon GO:0043204 IEA
    axonal growth cone GO:0044295 ISS
    membrane raft GO:0045121 ISS
    extracellular exosome GO:0070062 HDA
    presynapse GO:0098793 IEA
    glutamatergic synapse GO:0098978 IEA
 Experiment description of studies that identified RTN4R in sEVs
1
Experiment ID 236
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 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 RTN4R
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 NGLY1 55768
Affinity Capture-MS Homo sapiens
2 ARHGEF25 115557
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
3 SPCS3 60559
Affinity Capture-MS Homo sapiens
4 P3H4 10609
Affinity Capture-MS Homo sapiens
5 RHOBTB3 22836
Affinity Capture-MS Homo sapiens
6 FCGRT 2217
Affinity Capture-MS Homo sapiens
7 TRMT2A 27037
Affinity Capture-MS Homo sapiens
8 SEC11A 23478
Affinity Capture-MS Homo sapiens
9 KLHL26  
Affinity Capture-MS Homo sapiens
10 GPC1 2817
Affinity Capture-MS Homo sapiens
11 LRIG2  
Affinity Capture-MS Homo sapiens
12 CYB5D2  
Affinity Capture-MS Homo sapiens
13 LRRC32 2615
Affinity Capture-MS Homo sapiens
14 SOAT1 6646
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
15 FUT11 170384
Affinity Capture-MS Homo sapiens
16 SPCS1 28972
Affinity Capture-MS Homo sapiens
17 CRLF1 9244
Affinity Capture-MS Homo sapiens
18 GLG1 2734
Affinity Capture-MS Homo sapiens
19 OMG  
Reconstituted Complex Homo sapiens
20 P3H3 10536
Affinity Capture-MS Homo sapiens
21 GANAB 23193
Affinity Capture-MS Homo sapiens
22 FGFR4 2264
Affinity Capture-MS Homo sapiens
23 CKAP4 10970
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
24 C16orf58 64755
Affinity Capture-MS Homo sapiens
25 SPCS2 9789
Affinity Capture-MS Homo sapiens
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