Some technological aspects of receiving cow milk whey proteins 7. Receipts of immunoglobulin and glicomacropeptide

Principle methodological and technological techniques used for obtaining immunoglobulins and glycomacropeptide have been considered. At the analysis of the technologies for isolation of immunoglobulins main attention has been paid to the methods of ion-exchanging and affinity chromatographies. The example is given of the immunoglobulins receiving using promising affined sorbents having ligands as mimetics - short synthetic peptides that imitate properties of the A and G proteins and are able to selectively bind antibodies. The problems related with preparative extracting of the casein-macropeptide have been analyzed. The technologies of receiving glycomacropeptides preparations from deproteinazed cheese whey have been discussed. Some aspects of applying glycomacropeptides for treating people suffering phenylketonuria are briefly outlined.

whey proteins, immunoglobulins, glycomacropeptide, ion-exchange chromatography, affinity chromatography, mimetics, deproteinzed whey, phenylketonuria