Santa Cruz Biotechnology offers an extensive range of biochemicals with protein-interacting properties which are useful for the studying protein function, cell signaling pathways and other biological processes. Protein-Interacting Inhibitors, Activators and Substrates interact with specific proteins which may alter their function, localization and conformation, thereby affecting cell signaling pathways. Many Protein-Interacting Inhibitors, Activators and Substrates are available for immediate shipping.