Stable Istotope Labelled Margetuximab Biosimilar – Anti-ERBB2/EGFR2/CD340 mAb – Research Grade
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Product name | Stable Istotope Labelled Margetuximab Biosimilar - Anti-ERBB2/EGFR2/CD340 mAb - Research Grade |
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Source | CAS 1350624-75-7 |
Species | Chimeric |
Expression system | Mammalian cells |
Purity | >95% |
Buffer | PBS buffer PH7.5 |
Delivery condition | Blue Ice |
Delivery Time | 3-5 days if in stock; 5-8 weeks if production needed |
Storage condition | store at -80°C |
Brand | ProteoGenix |
Aliases /Synonyms | MGAH-22 |
Reference | PX-TA1331-SIL |
Related Products | PX-P3061 |
Note | For research use only. Not suitable for clinical or therapeutic use. |
Isotype | IgG1-kappa |
Clonality | Monoclonal Antibody |
Format | Lyophilized |
Labelling | Arginine: 13C6,15N4 ; Lysine: 13C6,15N2, >99% |
Isotopic Enrichment | 99% |
Stability | 1 year |
General information on Anti-ERBB2/EGFR2/CD340[Homo sapiens] (Margetuximab) Monoclonal Antibody
Margetuximab is an Fc-engineered human/mouse chimeric anti-HER2 monoclonal antibody of isotype IgG1? . Margetuximab targets the same epitope on the HER2 extracellular domain and hass the same activity as trastuzumab. However, margetuximab has a higher affinity for both CD16A variants and a weaker one to the inhibitory CD32B Fc receptor, thereby resulting in more efficient antibody-dependent cell-mediated cytotoxicity (ADCC) and higher efficacy compared to trastuzumab. Margetuximab has been marketed under the trade name Margenza.
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