Lysozyme is a from a family of enzymes that act upon glycoproteins in the cell walls of bacteria. Lysozyme is a highly abundant protein in a variety of secretions: tears, saliva, milk, and mucus (in mammals). The whites of avian eggs are also an abundant source of lysozyme.
Store vial at 4° C prior to restoration. For extended storage aliquot contents and freeze at -20° C or below. Avoid cycles of freezing and thawing. Centrifuge product if not completely clear after standing at room temperature. Lysozyme (Hen Egg White) is stable for several weeks at 4° C as an undiluted liquid. Dilute only prior to immediate use.
