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- Activity andstability of immobilized glucoamylase and penicillin acylase were studied. 本文着重论述了两大类固定化酶载体的合成及其分别用于固定糖化型淀粉酶和青霉素酰化酶的研究。
- This paper reviews the recent research and application of the support material for the immobilization of penicillin acylase(PA). 就青霉素酰化酶固定化载体材料的研究和应用进行了论述。
- The modified penicillin acylase was mainly present in the PEG phase in a PEG-dextran aqueous two-phase system, and the partition coefficient was 25. 酶在带修饰酶的聚乙二醇与葡聚糖组成的两水相体系中的分配系数为25。
- This paper reviews the recent research and application of the support material for the immobilization of penicillin acylase (PA). 摘要就青黴素酰化酶固定化载体材料的研究和应用进行了论述。
- The expressed Vitreoscilla hemoglobin (VHb) in engineered Escherichia cole of IL-2, TNF and penicillin acylase could improve the cell growth and desired products in the oxygen-limited condition. vgb基因的表达产物(Vitreoscilla Hemoglogin,VHb)可促进青霉素酰化酶和TNF、IL-2等基因工程菌在低氧条件下细胞生长和产物表达的状况,由于vgb基因的表达降低了细胞对氧的敏感程度,可望运用它来改善发酵过程中溶氧控制裕度。
- Penicillin Acylase Extraction by Osmotic Shock Method 用渗透压冲击法提取青霉素酰化酶
- Separation and Purification of Penicillin Acylase from E.coli 108 青霉素酰化酶的分离和纯化
- Keywords cefadroxil;enzymatic synthesis;penicillin acylase; 头孢羟氨苄;酶法合成;青霉素酰化酶;
- Keywords Penicillin acylase;Cephalexin synthesis;Nonaqueous medium; 青霉素酰化酶;头孢氨苄;非水介质;酶催化;
- Keywords penicillin acylase;GL 7ACA acylase;BALB/c mice; c小鼠;青霉素酰化酶;头孢菌素酰化酶;抗体;
- Keywords chitosan;penicillin acylase;immobilized enzyme; 壳聚糖;青霉素酰化酶;固定化酶;
- Keywords B. Megaterium;Penicillin acylase;Purification; 巨大芽孢杆菌;青霉素酰化酶;纯化;
- Progress in Support Material for the Immobilization of Penicillin Acylase 青霉素酰化酶固定化载体材料研究进展
- Study on Penicillin Acylase Immobilized on Macroporous GAM Copolymer Beads 大孔GAM珠状聚合物固定化青霉素酰化酶催化性能的研究
- Advances in enzymatic reaction of penicillin acylase in non-aqueous media 非水相青霉素酰化酶催化反应研究进展
- Studies on the purification of the penicillin acylase by the adsorption method 吸附法纯化青霉素酰化酶
- A Study on Preparation of 7-ADCA Using Immobilied Penicillin Acylase 应用固定化青霉素酰化酶IPA-750制备7-ADCA的工艺研究
- Keywords KEYWORDS:Penicillin acylase;Bentonite;Adsorption;Purification;Elution; 青霉素酚化酶;皂土;吸附;纯化;洗脱;
- Keywords cephradine;penicillin acylase;antibiotic;enzymatic synthesis; 头孢拉定;青霉素酰化酶;抗生素;酶法合成;
- Keywords cephalexin;enzymatic synthesis;penicillin acylase;immobilized enzyme; 头孢氨苄;酶法合成;青霉素酰化酶;固定化酶;
