ABSTRACT
Screening and identification of cell-penetrating peptides(CPP)which have different functions by display technolo?gy are hot topics in recent years. Currently the most widely used display technology is phage display and mRNA display technology. This paper describes the principle and application of display technology such as phage display and mRNA display and reviews in detail the advance in study on the screening and identification of CPP by display technology in recent years.
ABSTRACT
Screening and identification of cell-penetrating peptides, CPP which have different functions by display technology are hot topics in recent years. Currently the most widely used display technology is phage display and mRNA display technology. This paper describes the principle and application of display technology such as phage display and mRNA display and reviews in detail the advance in study on the screening and identification of CPP by display technology in recent years.
ABSTRACT
mRNA display provides a new powerful tool for in vitro selecting of peptides and proteins.In the selecting process,peptides are covalently attached to their own mRNA to form mRNA-protein fusions.These mRNA-protein fusions enable in vitro selection of peptide and protein libraries of more than 1013 different sequences.The experiment conditions and protocols have been optimized in recent years.The application of mRNA display technology is mainly in the discovery of ligands for many kinds of target molecules and the analysis and mechanism elucidation on interaction between proteins.With its great potential,there will be a wide application foreground in the application of mRNA display.