Pre-Made Efgartigimod Alfa Biosimilar, Recombinant Protein targeting FCGRT: Recombinant therapeutic protein targeting FCRN/FcgammaRn/alpha-chain is a biosimilar expressed by mammalian cell line as a benchmark reference therapeutic antibody for biological drug disovery items including cell culture, assay development, animal model development, PK/PD model development (Pharmacokinetics & Pharmacodynamic) and mechanism of action (MOA) research.
Efgartigimod is a mutated human immunoglobulin G1 Fc fragment. Efgartigimod alfa is a human IgG1 antibody fragment that binds to FcRn, thus preventing IgG recycling and subsequently reducing the amount of circulating IgG, including the autoantibodies responsible for myasthenia gravis.