Corning Incorporated
Bioactive aluminoborate glasses

Abstract:

An aluminoborate glass composition, including B.sub.2O.sub.3, Al.sub.2O.sub.3, P.sub.2O.sub.5, Na.sub.2O, and CaO, as defined herein. Also disclosed are bioactive compositions including the disclosed aluminoborate glass composition, a suitable fluid, and at least one live cell. Also disclosed is method of limiting the amount of boron released into an aqueous solution from a disclosed aluminoborate-containing glass composition as defined herein. Also disclosed is a method of proliferating cells on a bioactive substrate as defined herein.