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                                                                Synonyms: Margenza® | margetuximab-cmkb | MGAH-22
                                 
                                                         
                            
                            
                            
                                 
                                
                                margetuximab is an approved drug (FDA (2020)) 
                                                        
                                                    
                                Compound class: 
                                                            Antibody
                                 
                                
                                    
                                        Comment: Margetuximab is a chimeric monoclonal antibody targeting epidermal growth factor receptor 2 (ERBB2). 
                            
                            
                          
                                
                                    
                                
                          
                                   
                                   
                                  
                                    
                                    
                                    Annotated peptide sequences for this antibody are available from its IMGT/mAb-DB record. Peptide sequence search of patented sequences reveals a 100% match between the heavy chain variable domain of margetuximab and SEQ ID NO: 13 from patent US8802093 B2, and antibody clone ch4D5-FcMT3 [2]. Although the patent describes performing Biacore assays to determine antibody-target (ERBB2) affinity, a KD value is not provided.  | 
                                    
Classification ![]()  | 
                                                    |
| Compound class | Antibody | 
| Approved drug? | Yes. US FDA (2020) | 
International Nonproprietary Names ![]()  | 
                                                        |
| INN number | INN | 
| 9799 | margetuximab | 
Synonyms ![]()  | 
                                                        
| Margenza® | margetuximab-cmkb | MGAH-22 | 
Database Links ![]()  | 
                                                        |
| Specialist databases | |
| IMGT/mAb-DB | 473 | 
| Other databases | |
| GtoPdb PubChem SID | 252166886 | 
| Search PubMed clinical trials | margetuximab | 
| Search PubMed titles | margetuximab | 
| Search PubMed titles/abstracts | margetuximab |