The Km value of the soluble enzyme and the apparent Km value of the immobilized enzyme (the substrate is casein, w/v %) were 0.28% and 0.35% respectively.

• 溶液酶Km值和固定化酶K_m~(aPP)值(底物酪蛋白W/V；%25)分别为0.；28%25和0