| Experiment ID | 
                                                                                                        488 | 
                                                                                                        
                                                                                                            
                                                                                                                
                                                                                                                    | MISEV standards | 
                                                                                                                 
                                                                                                                
                                                                                                                    | 
                                                                                                                                                                                                                                                    ✔
                                                                                                                             
                                                                                                                                EM
                                                                                                                             
                                                                                                                            
                                                                                                                                                                                                                                                                                                                                                                     | 
                                                                                                                    Biophysical techniques | 
                                                                                                                 
                                                                                                                
                                                                                                                    | 
                                                                                                                                                                                                                                                    ✔
                                                                                                                             
                                                                                                                                CD9|CD81|CD63|GAPDH|SDCBP|LAMP1|TFRC|UCHL1|FLOT2|LAMP2|FLOT1|ICAM1|RAB5B|CD151|RAB35|TSG101|RAB5A|CD82
                                                                                                                             
                                                                                                                            
                                                                                                                                                                                                                                                                                                                                                                     | 
                                                                                                                    Enriched markers | 
                                                                                                                 
                                                                                                               
                                                                                                                
                                                                                                                    | 
                                                                                                                                                                                                                                                    ✔
                                                                                                                             
                                                                                                                                CANX
                                                                                                                             
                                                                                                                            
                                                                                                                                                                                                                                                                                                                                                                     | 
                                                                                                                    Negative markers | 
                                                                                                                 
                                                                                                                
                                                                                                                    | 
                                                                                                                                                                                                                                                    ✔
                                                                                                                             
                                                                                                                                NTA
                                                                                                                             
                                                                                                                            
                                                                                                                                                                                                                                                                                                                                                                     | 
                                                                                                                    
                                                                                                                        Particle analysis
                                                                                                                     | 
                                                                                                                 
                                                                                                             
                                                                                                         | 
                                                                                                    
                                                                                                    
                                                                                                        | Identified molecule | 
                                                                                                        
                                                                                                            Protein
                                                                                                                                                                                                                                                                                                                                                                                                                                                         | 
                                                                                                    
                                                                                                    
                                                                                                        | Identification method | 
                                                                                                        
                                                                                                                                                                                                                            Mass spectrometry
                                                                                                                                                                                                                             | 
                                                                                                    
                                                                                                    
                                                                                                        | PubMed ID | 
                                                                                                        
                                                                                                                                                                                                                            36408942
                                                                                                                        
                                                                                                                                                                                                                             | 
                                                                                                    
                                                                                                    
                                                                                                        | Organism | 
                                                                                                        Homo sapiens | 
                                                                                                    
                                                                                                    
                                                                                                        | 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 | 
                                                                                                        Mesenchymal stem cells | 
                                                                                                    
                                                                                                    
                                                                                                        | Sample name | 
                                                                                                        UCMSC | 
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                        | Isolation/purification methods | 
                                                                                                        Differential centrifugation Filtration Ultracentrifugation | 
                                                                                                    
                                                                                                    
                                                                                                        | Flotation density | 
                                                                                                        
                                                                                                                                                                                                                                                                                                                                        -
                                                                                                                                                                                                                        
                                                                                                         | 
                                                                                                    
                                                                                                    
                                                                                                        | Molecules identified in the study | 
                                                                                                        Protein | 
                                                                                                    
                                                                                                    
                                                                                                        | Methods used in the study | 
                                                                                                        Western blotting Mass spectometry |