Cetuximab er et kimerisk monoklonalt IgG1 antistof fremstillet i en cellelinje (Sp 2/ 0) fra pattedyr ved rekombinant DNA- teknologi.
Cetuximab is a chimeric monoclonal IgG1 antibody produced in a mammalian cell line (Sp2/ 0) by recombinant DNA technology.