Human serum albumin (HSA) is an important protein that carries variety of substances like some hormones and drugs in blood. Pharmacological studies of the interaction of many drugs and HSA are reported during several decades, specially recently years. Interaction of cortisol and fluoxetine hydrochloride (FLX) (as a common anti-stress drug) with HSA (as their carrier in blood) has been studied s...

Thermal conformational changes in human serum albumin (HSA) in present with a 10 mM phosphate buffer, at pH=7 have been investigated via circular dichroism (CD) and UV spectroscopic methods. The results indicate that temperature in a range of 25oC to 55oC could induce a reversible conformational change in the structure of HSA. The HSA phase transition corresponds to the physiological and patho...

introduction: the purpose of this study was to compare the inhibitory effect of bovine serum albumin (bsa) and hydroxyapatite (ha) on the antibacterial activity of white-colored mta (wmta) against staphylococcus (s.) aureus and streptococcus (s.) mutans after 24 and 72 hours . materials & methods: all materials were prepared according to the manufacturer’s directions immediately before testing....

objective: with consideration of lethal effects of aflatoxins specially b1 on human health. estimation of aflatoxin-albumin adduct, as an important marker of aflatoxin exposure, seems essential. the aim of this study is optimization of hplc-fluorescence method for measurement of this important marker in blood serum. materials and methods: in this study, blood serum of three groups of rats as a...

We have explored immobilized metal affinity chromatography as a means of resolving alpha-fetoprotein from its homologous albumin, a problem perennially encountered in the purification of an alpha-fetoprotein or its detection. Human alpha-fetoprotein and human serum albumin were chromatographed on immobilized iminodiacetic acid charged with either Co2+, Ni2+, Cu2+, or Zn2+. Neither human alpha-f...

Human serum albumin nanoparticles (HSA-NPs) were synthesized using the modified desolvation method. Fourier transform infrared spectroscopy (FT-IR), electronic absorption spectroscopy (UV-Vis), Zeta Sizer as well as field emission scanning electron microscope (FE-SEM) of the sample confirmed the formation of HSA NPs with an average size of 68 nm. The obtained results shown that HSA-NPs was succ...