Adsorption characteristics of tryptic fragments of bovine β-lactoglobulin on a stainless steel surface

Adsorption Behavior of Amino Acids on a Stainless Steel Surface

“…In a previous paper, we have shown that some of the tryptic peptide fragments of bovine ß-lactoglobulin also adsorb irreversibly on the stainless steel surface (8). However, the peptide fragments have only 4 -6 carboxylic groups, although the adsorption of oligo-Glu having about 9 carboxylic groups was reversible as described above.…”

“…Thus, a number of investigators have studied adsorption equilibria of proteins under different conditions (6 -10). Furthermore, we have recently clarified that several peptides containing several acidic amino acid residues are responsible for the direct interaction of bovine ß-lactoglobulin, one of the soil components of milk, with a stainless steel surface (8). This result suggests the importance of the amino acid sequence in adsorption on a solid surface and prompts us to elucidate the adsorption behavior of amino acid residues on the stainless steel surface.…”

Temperature Effect on Pink Shrimp (<i>Pandalus eous</i>) Protein Adsorption onto a Stainless Steel Surface

“…Before adsorption, the stainless particles were washed using a method similar to that reported previously (Sakiyama et al, 1999;Thammathongchat et al, 2010). The particles were washed with 0.1 M NaOH at 60℃ for 1 hr with stirring.…”

Effects of Ionic Substances on the Adsorption of Egg White Proteins to a Stainless Steel Surface

“…17) LYZ is however characterized by its basic nature. Previous studies [18][19][20] have demonstrated the important role of acidic amino acid residues in the adsorption of proteins to an SS surface, indicating the large contribution of electrostatic interaction between a protein and SS surface to the adsorption. LYZ would thus stand in contrast to OVA and OVM due to the large difference in pI.…”