Phage display is a molecular technique that allows for the identification and characterization of proteins, peptides, or antibodies by expressing them on the surface of bacteriophages (viruses that infect bacteria). This technique enables researchers to study interactions between proteins, identify binding partners, and explore various biological processes. Here's how phage display works in more detail: 1. **Construction of a Library**: A diverse library of DNA sequences encoding different peptides or proteins is constructed.
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