Cell based assay for identifying sh2-domain-specific signal transducer antagonist

摘要

The present invention provides methods and compositions for identifying inhibitors of the interaction between phosphopeptide binding pairs, i.e., a protein domain having at least one phosphopeptide binding domain and the phosphorylated ligands that bind these domains. These inhibitors may be used for pharmaceutical compositions and in therapeutic treatments for diseases in which a phosphopeptide domain binding is implicated.