Bovine Serum Albumin–dye Binding
نویسنده
چکیده
The interaction of the dye reactive bright red 6C with bovine serum albumin has been investigated. Formation of a complex between reactive bright red 6C and bovine serum albumin was detected by use of absorption difference spectroscopy. The curves obtained by titration of the protein against the dye were recorded at different pH and ionic strength of the solution. An unusual form of titration curve was obtained.
منابع مشابه
Spectroscopic, Thermodynamic and Molecular Docking Studies on Interaction of Toxic Azo Dye with Bovine Serum Albumin
Investigation on interaction of azo dyes with bovine serum albumin as carrier protein will be important in the field of toxicology because of distribution and transportation of dyes in blood. In this regard, the interaction between the azo dye, trisodium (4E)-3-oxo-4-[(4- sulfonato-1- naphthyl) hydrazono] naphthalene-2,7-disulfonate (C20H11N2Na3O10S3), known as Amaranth and bovine serum albumin...
متن کاملThermodynamic Analysis for Cationic Surfactants Binding to Bovine Serum Albumin
In the present study, the binding isotherms for interaction of a homologous series of n-alkyltrimethyl ammonium bromides with bovine serum albumin (BSA) have been analyzed on basis of intrinsic thermodynamic quantities. In this regards, the intrinsic Gibbs free energy of binding, AGb(i,)„ has been estimated at various surfactant concentrations and its trend of variation for both binding sets ha...
متن کاملComparative Binding Affinities of Flavonoid Phytochemicals with Bovine Serum Albumin
Dietary flavonoids show beneficial effects in the prevention of chronic diseases. However, flavonoid bioavailability is poor, probably due to their interaction with serum albumins. In the current work, the binding interactions of eight related flavonoids, sharing a similar core structure, with bovine serum albumin (BSA) were investigated by fluorescence spectroscopy. The binding affinities of t...
متن کاملComparative Binding Affinities of Flavonoid Phytochemicals with Bovine Serum Albumin
Dietary flavonoids show beneficial effects in the prevention of chronic diseases. However, flavonoid bioavailability is poor, probably due to their interaction with serum albumins. In the current work, the binding interactions of eight related flavonoids, sharing a similar core structure, with bovine serum albumin (BSA) were investigated by fluorescence spectroscopy. The binding affinities of t...
متن کاملStudies of In-Vitro Amlodipine and Arsenic Displacement Interaction at Binding Sites of Bovine Serum Albumin
In this study, the binding of amlodipine (a Ca ++ channel Blocker) and arsenic (metalloid) to bovine serum albumin (BSA) was studied by equilibrium dialysis(ED) method in order to have an insight into their binding chemistry to BSA. Free amlodipine concentration was increased due to addition of arsenic which reduced the binding of the compounds to BSA. However, the free fraction was not increa...
متن کامل