Gene

Biotechnology

Biology

Isolation (microbiology)

Selection (genetic algorithm)

Computer science

Genetically engineered

Computational biology

Immunology

Phage display

Genetics

Bioinformatics

Artificial intelligence

Antibody

Biological Chemistry

Antibody display technologies enable the successful isolation of antigen-specific antibodies with therapeutic potential. The key feature that facilitates the selection of an antibody with prescribed properties is the coupling of the protein variant to its genetic information and is referred to as genotype phenotype coupling. There are several different platform technologies based on prokaryotic organisms as well as strategies employing higher eukaryotes. Among those, phage display is the most established system with more than a dozen of therapeutic antibodies approved for therapy that have been discovered or engineered using this approach. In recent years several other technologies gained a certain level of maturity, most strikingly mammalian display. In this review, we delineate the most important selection systems with respect to antibody generation with an emphasis on recent developments.

Antibody display technologies: selecting the cream of the crop