Summary: This ADC product is comprised of an anti-human IgG Fab specific polyclonal antibody conjugated via a cleavable linker to MMAE. The antibody portion is a secondary antibodyand the drug portion, MMAE, is a cytotoxic small molecule which binds to tubulins, interrupts microtubule dynamics, and induces cell death. This product displays no obvious toxicity without a primary antibody and can be a quite efficient and economical alternative to pre-screening human monoclonal antibodies as ADC candidates. https://www.creative-biolabs.com/adc/target-igg-fab-54.htm