计算溶液所需的质量、体积或浓度。
BioReagent 级 ,适用于对基线干扰要求严格的色谱和分析工作流程。
2-8°C储存,避光。低温运输 。请查阅批次 COA 获取详细规格。
SDS、COA、产品数据表及规格说明书均可下载。可通过批号查询获取批次 COA。
在色谱分析、有机合成和交叉偶联反应领域已被 0 篇同行评审文献引用。
AKP是指在碱性条件下催化蛋白质肽键水解的酶类,属于丝氨酸蛋白酶。此外,该酶还能够水解酯键、酰胺键,具有转酯及转肽的功能。该酶是主要工业用酶之一,广泛应用于制药、丝绸、食品、制革等行业。 测定原理:在碱性条件下,AKP水解酪蛋白生成酪氨酸;在碱性条件下,酪氨酸还原磷钼酸生成钨蓝;钨蓝在680nm有特征吸收峰,测定680nm吸光度增加速率,来计算AKP活性。
AKP refers to enzymes that catalyze the hydrolysis of peptide bonds in proteins under alkaline conditions and belongs to the serine protease family. In addition, this enzyme can also hydrolyze ester bonds and amide bonds, and possesses transesterification and transpeptidation functions. It is one of the major industrial enzymes and is widely used in pharmaceuticals, silk, food, leather, and other industries. Determination principle: Under alkaline conditions, AKP hydrolyzes casein to produce tyrosine; under alkaline conditions, tyrosine reduces phosphomolybdic acid to form tungsten blue, which has a characteristic absorption peak at 680 nm. AKP activity is calculated by measuring the rate of increase in absorbance at 680 nm.