HIGH PERFORMANCE IMMOBILIZED ENZYME COMPOSITIONS BY MULTI-LAYERING IMMOBILIZATION OFFERING A HIGH AMOUNT OF ACTIVITY PER UNIT VOLUME

摘要

ABSTRACTA high activity immobilized enzyme composite is preparedby covalently bonding a second enzyme layer to a first enzymelayer that is immobilized to u carrier. The process isrepeated to apply third, fourth, and more successive enzymelayers. The product has high activity per unit volume,superior stability, and good half-life. Applicable toimmunoreactants, hormones, and generally to biologicallyactive material having available amine.