释义 |
proteinase A 基本例句 蛋白酶A Three detecting methods in yeastproteinase Aassay including UV absorbance, Lowry method and modified Bradford method were compared when using casein or hemoglobin .酵母蛋白酶A是啤酒酵母中的一种蛋白水解酶,啤酒中残留的酵母蛋白酶A对啤酒泡沫有负面作用。 Three detecting methods in yeastproteinase Aassay including UV absorbance, Lowry method and modified Bradford method were compared when using casein or hemoglobin as substrates.其中以蛋白质为底物时的酶活性测定方法方便快捷,但是当酵母蛋白酶A酶活性较低时,产物采用紫外吸收法以及Lowry法的检测灵敏度都比较低。 |