Measurement of binding strength between prey proteins interacting with Toxoplasma gondii SAG1 and SAG2 using isothermal titration calorimetry (ITC)
نویسندگان
چکیده
منابع مشابه
Quick Start: Isothermal Titration Calorimetry (ITC)
Isothermal titration calorimetry (ITC) is a technique used to determine the thermodynamic properties of a chemical or physical equilibria. While the most abundant applications lie in the field of biochemical characterization, its use has increased in other fields because of minimal sample and buffer restrictions. The foundation of this technique is based on the simple measurement of heat, q. Be...
متن کاملDirect measurement of protein binding energetics by isothermal titration calorimetry.
Of all the techniques that are currently available to measure binding, isothermal titration calorimetry is the only one capable of measuring not only the magnitude of the binding affinity but also the magnitude of the two thermodynamic terms that define the binding affinity: the enthalpy (AH) and entropy (AS) changes. Recent advances in instrumentation have facilitated the development of experi...
متن کاملBiological Applications of Isothermal Titration Calorimetry
Most of the biological phenomena are influenced by intermolecular recognition and interaction. Thus, understanding the thermodynamics of biomacromolecule ligand interaction is a very interesting area in biochemistry and biotechnology. One of the most powerful techniques to obtain precise information about the energetics of (bio) molecules binding to other biological macromolecules is isoth...
متن کاملIsothermal Titration Calorimetry and Molecular Dynamics Simulation Studies on the Binding of Indometacin with Human Serum Albumin
Human serum albumin (HSA) is the most abundant protein in the blood plasma. Drug binding to HSA is crucial to study the absorption, distribution, metabolism, efficiency and bioavailability of drug molecules. In this study, isothermal titration calorimetry and molecular dynamics simulation of HSA and its complex with indometacin (IM) were performed to investigate thermodynamics parameters and th...
متن کاملIsothermal titration calorimetry of RNA.
Isothermal titration calorimetry (ITC) is a fast and robust method to study the physical basis of molecular interactions. A single well-designed experiment can provide complete thermodynamic characterization of a binding reaction, including K(a), DeltaG, DeltaH, DeltaS and reaction stoichiometry (n). Repeating the experiment at different temperatures allows determination of the heat capacity ch...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Acta Parasitologica
سال: 2018
ISSN: 1896-1851,1230-2821
DOI: 10.1515/ap-2018-0012