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Simple And Efficient Protocol For Immunoglobulin Y Purification From Chicken Egg Yolk, Elrashdy M. Redwan, Abdullah A. Aljadawi, Vladimir N. Uversky

Molecular Medicine Faculty Publications

Besides being a common food component broadly consumed worldwide, egg yolk immunoglobulin Y (IgY) has essential therapeutic potentials. In fact, in a time of ever-increasing risk of antibiotic resistance, it is crucial to find new ways to battle infection, and oral administration of preformed specific antibodies represents one of the most attractive approaches against infection. Infectious diseases of bacterial and viral origin in humans and animals can be controlled and passively cured by orally applied IgYs isolated from chicken egg yolks. Despite multiple obvious advantages of oral administration of IgY, harvesting IgY from egg yolk in a pure form is …