Mass Spectrometry Immuno Assay (MSIA™) Streptavidin Disposable Automation Research Tips (D.A.R.T's®) Antibody Phage Display Biopanning

Antibody phage display has been widely established as the method of choice to generate monoclonal antibodies with various efficacies post hybridoma technology. This technique is a popular method which takes precedence over ease of methodology, time- and cost-savings with comparable outcomes to conventional methods. Phage display technology manipulates the genome of M13 bacteriophage to display large diverse collection of antibodies that is capable of binding to various targets (nucleic acids, peptides, proteins, and carbohydrates). This subsequently leads to the discovery of target-related antibody binders. There have been several different approaches adapted for antibody phage display over the years. This chapter focuses on the semi-automated phage display antibody biopanning method utilizing the MSIA™ streptavidin D.A.R.T's® system. The system employs the use of electronic multichannel pipettes with predefined programs to carry out the panning process. The method should also be adaptable to larger liquid handling instrumentations for higher throughput.