Ustekinumab er et komplet humant monoklonalt IgG1κ antistof over for interleukin (IL) 12/ 23 fremstillet i en murin myelom cellelinje ved hjælp af rekombinant DNA- teknologi.
Ustekinumab is a fully human IgG1κ monoclonal antibody to interleukin (IL)-12/ 23 produced in a murine myeloma cell line using recombinant DNA technology.