pH-Induced Coacervation in Complexes of Bovine Serum Albumin and Cationic Polyelectrolytes

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pH-induced coacervation in complexes of bovine serum albumin and cationic polyelectrolytes.

Turbidity and light scattering measurements, along with phase contrast microscopy, were used to follow the processes leading to coacervation when aqueous solutions of bovine serum albumin (BSA) and poly-(dimethyldiallylammonium chloride) (PDADMAC) were brought from pH = 4 to 10. The state of macromolecular assembly of complexes formed between BSA and PDADMAC prior to and during the pH-induced c...

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thermodynamic 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...

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ژورنال

عنوان ژورنال: Biomacromolecules

سال: 2000

ISSN: 1525-7797,1526-4602

DOI: 10.1021/bm990006k