Peptide Array

A peptide array is a technique used to study the interactions between two substances, such as proteins and peptides. It involves immobilizing peptides or proteins onto a solid material, such as a microarray or a nitrocellulose membrane. The array is then used to examine the binding of one molecule to the other. This type of analysis helps researchers to better understand the interaction between two substances, and is particularly useful in drug development, where the binding of a drug to its target may be studied to identify potential therapeutics. Peptide arrays can also be used to study protein-protein interactions and to screen for potential biomarkers.