Firstly described in 1985, phage display has been continuously improving ever since and is now a well-established technology for many applications. With more than 10-year of experience, Creative Biolabs has developed an unparalleled phage display platform with diverse display systems and feasible biopanning strategies. This platform not only provides a research tool for the identification, selection, and evolution of molecular interactions, but also serves as a translational technology for the development of in vitro diagnosis and novel therapeutics.

What Is Phage Display?

Phage display is a powerful library methodology for high-throughput screening of molecular interactions. The general procedure initiates from the construction of a library with peptide or antibody variants. By inserting its encoding gene into a phage coat protein gene, a protein (protein fragment or peptide) can be displayed on the surface of a phage particle, with its genetic material resides within the phage particle. This connection between genotype and phenotype allows further enrichment of specific phage.