Gene description for MRPL20
Gene name mitochondrial ribosomal protein L20
Gene symbol MRPL20
Other names/aliases L20mt
MRP-L20
Species Homo sapiens
 Database cross references - MRPL20
ExoCarta ExoCarta_55052
Vesiclepedia VP_55052
Entrez Gene 55052
HGNC 14478
MIM 611833
UniProt Q9BYC9  
 MRPL20 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    
Hepatocellular carcinoma cells 26054723    
Hepatocellular carcinoma cells 26054723    
 Gene ontology annotations for MRPL20
Molecular Function
    RNA binding GO:0003723 HDA
    structural constituent of ribosome GO:0003735 IBA
    protein binding GO:0005515 IPI
    rRNA binding GO:0019843 IEA
Biological Process
    mitochondrial translation GO:0032543 NAS
Subcellular Localization
    mitochondrion GO:0005739 HTP
    mitochondrion GO:0005739 IDA
    mitochondrial inner membrane GO:0005743 NAS
    mitochondrial inner membrane GO:0005743 TAS
    mitochondrial ribosome GO:0005761 IBA
    mitochondrial ribosome GO:0005761 IDA
    mitochondrial large ribosomal subunit GO:0005762 IDA
    mitochondrial large ribosomal subunit GO:0005762 NAS
 Experiment description of studies that identified MRPL20 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 235
MISEV standards
EM
Biophysical techniques
TSG101|Alix|HSC70|GAPDH
Enriched markers
HSP90B1
Negative markers
qNano
Particle analysis
Identified molecule mRNA
Identification method RNA Sequencing
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-8
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
6
Experiment ID 236
MISEV standards
EM
Biophysical techniques
TSG101|Alix|HSC70|GAPDH
Enriched markers
HSP90B1
Negative markers
qNano
Particle analysis
Identified molecule mRNA
Identification method RNA Sequencing
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 MRPL20
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 UBE2H 7328
Affinity Capture-MS Homo sapiens
2 MIS12  
Affinity Capture-MS Homo sapiens
3 RIT1 6016
Negative Genetic Homo sapiens
4 SLIRP 81892
Proximity Label-MS Homo sapiens
5 H1FNT  
Affinity Capture-MS Homo sapiens
6 RBMS3  
Affinity Capture-MS Homo sapiens
7 USP13  
Two-hybrid Homo sapiens
8 MRPL33  
Affinity Capture-MS Homo sapiens
9 RBMS2 5939
Affinity Capture-MS Homo sapiens
10 RPL13A 23521
Affinity Capture-MS Homo sapiens
11 TRUB2  
Proximity Label-MS Homo sapiens
12 MTG2  
Proximity Label-MS Homo sapiens
13 NGRN  
Proximity Label-MS Homo sapiens
14 RPL10 6134
Affinity Capture-MS Homo sapiens
15 CHCHD1  
Proximity Label-MS Homo sapiens
16 MRPL10 124995
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
17 MRPL27 51264
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
18 EPS8 2059
Two-hybrid Homo sapiens
19 MRPL50 54534
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
20 MRPL52  
Affinity Capture-MS Homo sapiens
21 RPUSD4 84881
Proximity Label-MS Homo sapiens
22 DIEXF  
Affinity Capture-MS Homo sapiens
23 DNAJC15  
Proximity Label-MS Homo sapiens
24 MTRF1  
Proximity Label-MS Homo sapiens
25 GFM2 84340
Proximity Label-MS Homo sapiens
26 CCDC90B  
Proximity Label-MS Homo sapiens
27 LRPPRC 10128
Proximity Label-MS Homo sapiens
28 KIAA1429 25962
Affinity Capture-MS Homo sapiens
29 CAPZB 832
Two-hybrid Homo sapiens
30 TFAM 7019
Proximity Label-MS Homo sapiens
31 PMPCA 23203
Proximity Label-MS Homo sapiens
32 SDHB 6390
Co-fractionation Homo sapiens
33 MRPL23 6150
Affinity Capture-MS Homo sapiens
34 HINT2 84681
Proximity Label-MS Homo sapiens
35 MRPL12 6182
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
36 NPM1 4869
Affinity Capture-MS Homo sapiens
37 KLF15  
Affinity Capture-MS Homo sapiens
38 MRPS26 64949
Proximity Label-MS Homo sapiens
39 SURF1  
Proximity Label-MS Homo sapiens
40 EED  
Affinity Capture-MS Homo sapiens
41 MRPL39 54148
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
42 MECP2 4204
Affinity Capture-MS Homo sapiens
43 CTPS1 1503
Affinity Capture-MS Homo sapiens
44 PMPCB 9512
Proximity Label-MS Homo sapiens
45 MRPL4 51073
Affinity Capture-MS Homo sapiens
Co-fractionation Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
46 FASTKD2  
Proximity Label-MS Homo sapiens
47 VWA8 23078
Proximity Label-MS Homo sapiens
48 MRPL47 57129
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
49 RPL19 6143
Affinity Capture-MS Homo sapiens
50 SLC25A3 5250
Co-fractionation Homo sapiens
51 LIN28A  
Affinity Capture-MS Homo sapiens
52 MDH2 4191
Proximity Label-MS Homo sapiens
53 MRPS30 10884
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
54 CALM2 805
Two-hybrid Homo sapiens
55 MRPL30  
Affinity Capture-MS Homo sapiens
56 C6orf203  
Proximity Label-MS Homo sapiens
57 FASTKD5  
Proximity Label-MS Homo sapiens
58 RPL26 6154
Affinity Capture-MS Homo sapiens
59 MALSU1  
Affinity Capture-MS Homo sapiens
60 SRSF3 6428
Affinity Capture-MS Homo sapiens
61 YBX2 51087
Affinity Capture-MS Homo sapiens
62 TUFM 7284
Proximity Label-MS Homo sapiens
63 ZNF22  
Affinity Capture-MS Homo sapiens
64 HSCB 150274
Proximity Label-MS Homo sapiens
65 MRPL51 51258
Affinity Capture-MS Homo sapiens
66 CCDC109B 55013
Proximity Label-MS Homo sapiens
67 TBRG4 9238
Proximity Label-MS Homo sapiens
68 RPL27A 6157
Affinity Capture-MS Homo sapiens
69 MTFMT  
Proximity Label-MS Homo sapiens
70 MRPL11 65003
Proximity Label-MS Homo sapiens
71 MTRF1L  
Proximity Label-MS Homo sapiens
72 RHOT2 89941
Affinity Capture-MS Homo sapiens
Proximity Label-MS Homo sapiens
Affinity Capture-MS Homo sapiens
73 DUSP23 54935
Two-hybrid Homo sapiens
74 CYLD  
Affinity Capture-MS Homo sapiens
75 MRPL2 51069
Affinity Capture-MS Homo sapiens
76 MRPL41 64975
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
77 NPM3 10360
Affinity Capture-MS Homo sapiens
78 Brwd3  
Affinity Capture-MS Mus musculus
79 OXA1L  
Reconstituted Complex Homo sapiens
80 MRPL44  
Affinity Capture-MS Homo sapiens
81 WBSCR16  
Affinity Capture-MS Homo sapiens
82 IPO5 3843
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
83 MRPL21 219927
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
84 MRRF  
Proximity Label-MS Homo sapiens
85 MRPS12  
Proximity Label-MS Homo sapiens
86 MRPL46  
Affinity Capture-MS Homo sapiens
87 MTIF2 4528
Proximity Label-MS Homo sapiens
88 MRPL35  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
89 YBX1 4904
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
90 MTIF3  
Proximity Label-MS Homo sapiens
91 RPL35 11224
Affinity Capture-MS Homo sapiens
92 MRPL9 65005
Affinity Capture-MS Homo sapiens
93 RPL37 6167
Affinity Capture-MS Homo sapiens
94 RPS8 6202
Affinity Capture-MS Homo sapiens
95 SRSF5 6430
Affinity Capture-MS Homo sapiens
96 FAHD1 81889
Affinity Capture-MS Homo sapiens
97 GADD45GIP1  
Affinity Capture-MS Homo sapiens
98 DHX30 22907
Proximity Label-MS Homo sapiens
99 OCIAD1 54940
Proximity Label-MS Homo sapiens
100 MRPL15 29088
Co-fractionation Homo sapiens
101 C12orf65  
Proximity Label-MS Homo sapiens
102 MYCN  
Affinity Capture-MS Homo sapiens
103 PRR3  
Affinity Capture-MS Homo sapiens
104 TACO1  
Proximity Label-MS Homo sapiens
105 MYC  
Affinity Capture-MS Homo sapiens
106 MRPL37 51253
Affinity Capture-MS Homo sapiens
107 TSFM 10102
Proximity Label-MS Homo sapiens
108 ACAD9 28976
Proximity Label-MS Homo sapiens
109 RPL18 6141
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
110 PSME3 10197
Affinity Capture-MS Homo sapiens
111 MRPL38  
Affinity Capture-MS Homo sapiens
112 HIST1H1T 3010
Affinity Capture-MS Homo sapiens
113 METTL15  
Proximity Label-MS Homo sapiens
114 AKAP1 8165
Proximity Label-MS Homo sapiens
115 MRPL18 29074
Co-fractionation Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
116 APP 351
Reconstituted Complex Homo sapiens
117 FTL 2512
Affinity Capture-MS Homo sapiens
118 RPL13 6137
Affinity Capture-MS Homo sapiens
119 MTERF3  
Proximity Label-MS Homo sapiens
120 CS 1431
Proximity Label-MS Homo sapiens
Proximity Label-MS Homo sapiens
121 MRPL42  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
122 C17orf80 55028
Proximity Label-MS Homo sapiens
123 TP53BP2  
Two-hybrid Homo sapiens
124 ACP1 52
Two-hybrid Homo sapiens
125 RC3H1 149041
Affinity Capture-MS Homo sapiens
126 AUH 549
Proximity Label-MS Homo sapiens
127 ITSN1 6453
Two-hybrid Homo sapiens
128 ILF3 3609
Co-fractionation Homo sapiens
129 DNAJC19 131118
Proximity Label-MS Homo sapiens
130 ICT1 3396
Affinity Capture-MS Homo sapiens
Proximity Label-MS Homo sapiens
131 PEX19 5824
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
132 APOBEC3D  
Affinity Capture-MS Homo sapiens
133 LONP1 9361
Proximity Label-MS Homo sapiens
134 FOXB1  
Affinity Capture-MS Homo sapiens
135 MRPL53  
Affinity Capture-MS Homo sapiens
136 LSM14A 26065
Affinity Capture-MS Homo sapiens
137 MRPL43 84545
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
138 PDHA1 5160
Proximity Label-MS Homo sapiens
139 MRPL1  
Affinity Capture-MS Homo sapiens
140 COX8A  
Proximity Label-MS Homo sapiens
141 C21orf33  
Proximity Label-MS Homo sapiens
142 SSBP1 6742
Proximity Label-MS Homo sapiens
143 TMEM70  
Proximity Label-MS Homo sapiens
144 GFM1 85476
Proximity Label-MS Homo sapiens
145 AARS2  
Proximity Label-MS Homo sapiens
146 MRPL13  
Affinity Capture-MS Homo sapiens
147 TEFM  
Proximity Label-MS Homo sapiens
148 SRSF7 6432
Affinity Capture-MS Homo sapiens
149 MRPL19 9801
Affinity Capture-MS Homo sapiens
150 RPUSD3  
Proximity Label-MS Homo sapiens
151 GRSF1 2926
Proximity Label-MS Homo sapiens
152 C1QBP 708
Proximity Label-MS Homo sapiens
153 KRAS 3845
Negative Genetic Homo sapiens
154 PIPSL 266971
Affinity Capture-MS Homo sapiens
155 METTL17  
Proximity Label-MS Homo sapiens
156 MRPL28 10573
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
157 MRPS18A  
Affinity Capture-MS Homo sapiens
158 DDX28  
Proximity Label-MS Homo sapiens
159 RPL17 6139
Affinity Capture-MS Homo sapiens
160 CASQ2 845
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
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