Bovine serum albumin (BSA) was employed as a model protein emulsifier to conjugate with aldohexose (D-glucose (Glc) or D-allose (All)) and sugar fatty acid ester (6-O-octanoyl-D-glucose (GlcC8)) through the Maillard reaction. It was found during the reaction that rate of decrease of free amino groups in BSA was almost the same for the BSA-sugar mixtures whereas browning and protein aggregation ...

Plasma membrane components capable of specific binding to the sugar residues of glycoproteins have recently been identified in several cell systems and implicated in the recognition and specific uptake of soluble or membrane-bound glycoproteins. Because the endothelium of bone marrow sinuses is the site of massive cellular and molecular traffic that is often specific, we studied the surface of ...

Super paramagnetic iron oxide nanoparticles (SPION) were augmented by both hyaluronic acid (HA) and bovine serum albumin (BSA), each covalently conjugated to dopamine (DA) enabling their anchoring to the SPION. HA and BSA were found to simultaneously serve as stabilizing polymers of Fe₃O₄·DA-BSA/HA in water. Fe₃O₄·DA-BSA/HA efficiently entrapped and released the hydrophobic cytotoxic drug pacli...

The interaction of a food colourant, quinoline yellow (Qy), and bovine serum albumin (BSA) was investigated by spectrophotometry, spectrofluorometry, FT-IR and circular dichroism (CD) techniques. The experimental results indicated that the quenching mechanism of BSA by the dye was a static procedure. Various binding parameters were evaluated. The negative value of ΔH, negative value of ΔS and t...

Rabbit dams fed 0.1% BSA for various periods before and during lactation produced anti-BSA of low avidity and IgG isotype in serum and milk. Milk anti-BSA and IgG concentrations were one-third to one-half of those in the serum. At birth, kits had IgG and anti-BSA serum concentrations approximately equal to their dams. Both fell rapidly for the first 10-20 days, levelling off at about 1 mg IgG/m...

Microparticulate carriers are widely employed as drug controlled release system. In this work, the Supercritical Assisted Atomization (SAA) technique was used to produce microspheres of Bovine Serum Albumin (BSA), selected as carrier and gentamicin sulphate (GS) as a model drug. The processability of BSA and GS by SAA was studied using water as solvent and microspheres were successfully produce...

The interaction between Avelox and bovine serum albumin (BSA) was investigated at different temperatures by fluorescence spectroscopy. Results showed that Avelox could quench the intrinsic fluorescence of BSA strongly, and the quenching mechanism was a static quenching process with Förester spectroscopy energy transfer. The electrostatic force played an important role on the conjugation reactio...

three new rimantadine schiff bases (rsbs) were prepared, and then the interaction of rsbs with bovine serum albumin (bsa) was investigated using fluorescence, synchronous fluorescence, uv-vis absorption spectroscopy under physiological conditions. the results showed that the three rsbs effectively quenched the intrinsic fluorescence of bsa via static quenching. binding constant (ka), number of ...

Advance protein based nanobiotechnology are now, known for its advanced approach to synthesize various nanomaterials using various newly developed chemical and green technologies to carry out their applications in various fields of life sciences. Now these days, Bovine serum albumin nanoparticles (BSA NPs) are very popular as non vehicle systems for drug delivery used in number of therapeutic s...

Background and objectives Determination of different grain protein fractions in wheat cultivars is an important task analyzing bread baking quality. In many laboratories, the Bradford assay used to determine concentrations solutions. any (including Bradford), ideal use as a standard purified being assayed. absence such absolute reference, another must be selected relative bovine serum albumin (...