ADC Control Human IgG1-vcMMAE (solution) is a humanized monoclonal antibody that is an isotype control of ADC human IgG1-vcMMAE and can inhibit tubulin polymerization. The antibody portion is Human IgG1 kappa, Isotype Control (HY-P99001), and the drug-linker conjugate for ADC is vcMMAE (HY-15575)[1].