Alcohol dehydrogenase >300U/mg 乙醇脱氢酶

cas:9031-72-5

50%甘油溶液。Yeast Supplied in 50% glycerol Containing four tightly bound zinc atoms per molecule. TheoptimumpH for theenzyme oxidationofethanolis 8.6-9.0 and is closer to 7.0 for reduction of acetaldehyde. 2×Crystallized. Lyophilized powder. One unit reduces one micromole of NAD per minute at 25℃, pH8.8