酶的专一性

淀粉酶是一种生物催化剂，酶的专一性决定其不会对纤维自身的强度造成不利的影响。

Amylase is a biocatalyst and the enzyme specificity decides that it has no dis - advantageous effect on its own intensity .

选用巯基酶的专一性抑制剂&碘乙酰氨对白地霉原生质体进行灭活处理。

Choosing the specific depressor of mercapto-iodoacetamide ( IAM ) to destroy the geotrichum candidium of protoplast .

Vibriosp.510产褐藻胶裂合酶的底物专一性分析

Purification and Substrate Specificity of the Alginate Lyase from Vibrio sp . 510

确定了米氏常数、考察了酶的底物专一性，研究了金属离子和温度、pH对酶活力的影响，为建立酶法生产1，3&丙二醇提供了依据。

Furthermore , other properties of the two separated enzymes such as substrate specificity , cation effect , optimum temperature and pH are characterized . These works can contribute to establish an enzyme catalyze system for 1 , 3-propanediol production .

分子印迹的概念来源于人们对抗体抗原及酶底物的专一性的认识，著名的诺贝尔奖获得者Pauling最早提出以抗原为模板来合成抗体的设想。

The opinion of molecularly imprinted polymer come from the recognition that antibody is single-minded to antigen , so is enzyme . Pauling , who ever had wined Noble prize , first planed synthesize antibody with antigen as template .

根据酶的底物专一性、受真性酶专一性抑制剂抑制作用的敏感性及过量底物抑制作用的存在，可以认为黄姑鱼肌肉胆碱酯酶基本上具有真性酶的特征。

According to the hydrolytic activities on specific substrates , the inhibition by specific inhibitors and substrate , the enzyme seems to be a true cholinesterase .

活性测定表明，在保持酶的底物专一性的同时，凝血酶的比活上升了32.5倍左右。计算总活力回收率约50.6%。

Then the thrombin was purified by the affinity chromatography . According to the activity test , which guaranteed the specific to the substances , the specific activity of the enzyme was raised to 32.5 times and the total enzyme activity is 50.6 % of original activity .

土壤酶的敏感性、专一性和综合性等特点使其可以作为一个反映土壤质量的生物学指标。

Soil enzymes may be one potential soil biological index of soil quality for its sensitivity , specificity and combination property .

酶具有高度的专一性以及高效的催化能力，是一种环境友好的绿色催化剂，因而在纺织品的染整加工中具有广泛的应用前景。

Enzyme is specific and efficient for catalysis and it is environmentally friendly , so its applications in textile and dyeing process have a broad future .

除了催化本领以外，酶活性的另一重要方面是酶促反应的专一性。

Another important aspect of enzymes activity in addition to catalytic power is the specificity of enzymes reactions .

透彻的理解和领悟酶的工作机制是进一步理解生命过程的根本性的要求；也是进一步应用酶的高效、专一性服务于生命活动过程的内在要求。

Intensively understanding the activity of enzymatic mechanism is not only a challenge but a fundamental requirement for quantitatively understanding biochemical processes and further applying enzymatic efficiency , specificities .