has higher portion of the reactive groups compared to other proteins,and
was utilized as a fluorophore carrier in this study .The binding sites
of BSA could be exposed by mild treatment using chaotropic
agents such as urea or guanidine hydrochloride in aqueous
environment due to its destabilizing hydrophobic interaction
inside protein(Lim etal.,2009) followed by the cleavage of
covalent disulfide bonds with the reduction by DTT