Construction of Macaque Immune-Libraries

Antibody Selection in Solution Using Magnetic Beads

Antibody phage display is a valuable in vitro technology to generate recombinant, sequence-defined antibodies for research, diagnostics, and therapy. Up to now (autumn 2022), 14 FDA/EMA-approved therapeutic antibodies were developed using phage display, including the world best-selling antibody adalimumab. Additionally, recombinant, sequence-defined antibodies have significant advantages over their polyclonal counterparts.For a successful in vitro antibody generation by phage display, a suitable panning strategy is highly important. We present in this book chapter the panning in solution and its advantages over panning with immobilized antigens and give detailed protocols for the panning and screening procedure.

Phage display antibody libraries: A robust approach for generation of recombinant human monoclonal antibodies

Monoclonal antibodies (mAbs) and their derivatives have achieved remarkable success as medicine, targeting both diagnostic and therapeutic applications associated with communicable and non-communicable diseases. In the last 3 to 4 decades, tremendous success has been manifested in the field of cancer therapy, autoimmune diseases, cardiovascular and infectious diseases. MAbs are the fastest growing class of biopharmaceuticals, with more than 25 derivatives are in clinical use and 7 of these have been isolated through phage display technology. Phage display technology has gained impetus in the field of medical and health sciences, as a large repertoire of diverse recombinant antibodies, targeting various antigens have been generated in a short span of time. A prominent number of phage display derived antibodies are already approved for therapy and significant numbers are currently in clinical trials. In this review we have discussed the various strategies employed for generation of monoclonal antibodies; their advantages, limitations and potential therapeutic applications. We also discuss the potential of phage display antibody libraries in isolation of monoclonal antibodies.