Two-hybrid Screening

Two-hybrid screening is a technique used to identify protein-protein interactions in a cell. It involves using two different proteins, each containing a gene that codes for a specific transcription factor. When these proteins are cultured together, they can be used to identify interactions between the proteins. This technique helps researchers to understand the nature of protein-protein interactions and can be used as a tool to study gene regulation, cell signaling pathways, and other aspects of cellular biology. In addition, this technique can be used to identify novel drug targets and therapeutic strategies.