Gene description for MC1R
Gene name melanocortin 1 receptor (alpha melanocyte stimulating hormone receptor)
Gene symbol MC1R
Other names/aliases CMM5
MSH-R
SHEP2
Species Homo sapiens
 Database cross references - MC1R
ExoCarta ExoCarta_4157
Entrez Gene 4157
HGNC 6929
MIM 155555
UniProt Q01726  
 MC1R identified in exosomes derived from the following tissue/cell type
Mesenchymal stem cells Unpublished / Not applicable
 Gene ontology annotations for MC1R
Molecular Function
    protein binding GO:0005515 IPI
    melanocortin receptor activity GO:0004977 TAS
    melanocyte-stimulating hormone receptor activity GO:0004980 IPI
    hormone binding GO:0042562 IEA
    G-protein coupled peptide receptor activity GO:0008528 TAS
    ubiquitin protein ligase binding GO:0031625 IPI
Biological Process
    positive regulation of protein kinase B signaling GO:0051897 ISS
    positive regulation of protein kinase C signaling GO:0090037 ISS
    positive regulation of protein kinase A signaling GO:0010739 ISS
    negative regulation of tumor necrosis factor production GO:0032720 IMP
    positive regulation of feeding behavior GO:2000253 IEA
    multicellular organismal development GO:0007275 TAS
    pigmentation GO:0043473 TAS
    sensory perception of pain GO:0019233 IEA
    melanin biosynthetic process GO:0042438 IEA
    UV-damage excision repair GO:0070914 IDA
    G-protein coupled receptor signaling pathway, coupled to cyclic nucleotide second messenger GO:0007187 TAS
    intracellular signal transduction GO:0035556 ISS
    positive regulation of transcription from RNA polymerase II promoter GO:0045944 ISS
    UV protection GO:0009650 TAS
    positive regulation of cAMP biosynthetic process GO:0030819 IDA
Subcellular Localization
    intracellular GO:0005622 ISS
    plasma membrane GO:0005886 TAS
    integral component of plasma membrane GO:0005887 TAS
 Experiment description of studies that identified MC1R in exosomes
1
Experiment ID 126
ISEV standards
EV Biophysical techniques
GAPDH
EV Cytosolic markers
EV Membrane markers
EV Negative markers
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry [LTQ-FT Ultra]
PubMed ID Unpublished / Not applicable
Organism Homo sapiens
Experiment description Mesenchymal Stem Cell Exosomes: The Future MSC-based Therapy?
Authors Ruenn Chai Lai, Ronne Wee Yeh Yeo, Soon Sim Tan, Bin Zhang, Yijun Yin, Newman Siu Kwan Sze, Andre Choo, and Sai Kiang Lim
Journal name Mesenchymal Stem Cell Therapy
Publication year 2011
Sample Mesenchymal stem cells
Sample name huES9.E1
Isolation/purification methods HPLC
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
Antobody array
Mass spectrometry
 Protein-protein interactions for MC1R
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 POMC  
Invivo Homo sapiens
2 ASIP  
Invivo Homo sapiens
View the network image/svg+xml
 Pathways in which MC1R is involved
PathwayEvidenceSource
G alpha (s) signalling events TAS Reactome
Peptide ligand-binding receptors TAS Reactome





Perform bioinformatics analysis of your extracellular vesicle data set using FunRich, a open access standalone tool. NEW UPDATED VERSION OF FunRich available for download (12/09/2016) from here