Isothermal titration calorimetry (ITC) is a useful tool for understanding the complete thermodynamic picture of a binding reaction. In biological sciences, macromolecular interactions are essential in understanding the machinery of the cell. Experimental conditions, such as buffer and temperature, can be tailored to the particular binding system being studied. However, careful planning is neede...

The completion of the human genome has resulted in the identification of large numbers of novel targets for drug development. Many of these targets belong to protein families with homologous structures and similar active sites. Against these targets, successful drugs must display high affinity and high selectivity, goals that have been difficult to accomplish and that emphasize the need for bet...

During the past decade, isothermal titration calorimetry (ITC) has developed from a specialist method for understanding molecular interactions and other biological processes within cells to a more robust, widely used method. Nowadays, ITC is used to investigate all types of protein interactions, including protein-protein interactions, protein-DNA/RNA interactions, protein-small molecule interac...