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- Capreomycin phosphotransferase 缠霉素磷酸转移酶
- Capreomycin is produced by microbe fermentation and extraction. 卷曲霉素经微生物发酵生产，然后进行提炼得到合格的成品。
- Conclution:The period of validity of capreomycin sulfate for venous injection is 3 years. 结论:静脉注射用硫酸卷曲霉素的有效期可以定为三年。
- Conclusion:Turbidimetric method can be used for determining the content of Capreomycin Sulfate. 结论:浊度法可以应用于硫酸卷曲霉素效价测定。
- Method:Turbidimetric method was used to determine Capreomycin Sulfate,compared with diffusion method. 目的:建立浊度法测定硫酸卷曲霉素的效价。
- So it is necessary to use new technique to optimize the extraction process of Capreomycin. 因此，有必要采用新技术优化卷曲霉素提炼生产工艺。
- To make a study of a Long-Term Stability in order to establish a period of validity of capreomycin sulfate for venous injection. 目的:对静脉注射用硫酸卷曲霉素进行长期稳定性试验研究,以确定有效期。
- In this paper, membrane techniques were employed to optimize the Capreomycin extraction process at three important units. 本文主要从三个关键工序利用膜技术优化卷曲霉素提炼生产工艺。
- Method: To examine characteristics, acid salt tolerance, content and degradation products capreomycin sulfate for venous injection. 方法:对样品进行性状、酸碱度、含量及降解物等9项测定,以考核其稳定性。
- Methods Capreomycin sulfate was encapsulated into the liposomes using the pH gradient dependent remote loading technique. 目的制备硫酸卷曲霉素脂质体,建立含量和包封率的测定方法,初步考察其体外释放规律。
- Results showed that Micromonospora sp. 40027 was sensitive to thiostrepton,apramycim,streptomycin and capreomycin,and resistant to kanamycin, hygromycin and gentamycin. 而对卡那霉素、潮霉素和庆大霉素表现抗性。
- This effect makes it possible to eliminate all tumor cells despite only a fraction of them expressing HSV1 -tk gene. In this study, A fusion gene encoding both HSV1-TK and hygromycin phosphotransferase was used as the therapeutic gene. 本研究用一种与潮霉素磷酸转移酶基因(hygromycinphosphotransferase gene，hph)相融合的HSV1-tk基因作为目的基因(称为HyTK基因)，构建了重组逆转录病毒载体LNCHyTK；
- At the same time, atrB encoding phosphotransferase and atrC encoding 4-aminobutyrate aminotransferase were cloned, and atrA, artB and artC were clustered in a cluster. atrB and atrC mutants were constructed by insertion of km cassettes, respectively. 另外还克隆了atrA下游的atrB和atrC基因,它们分别编码磷酸转移酶和氨基转移酶,atrA、artB和artC共同组成了一个基因簇,推测此基因簇参与催化吲哚丙酮酸途径中由色氨酸脱氨基生成吲哚丙酮酸的酶促反应。
- ABSTRACT Objective To prepare capreomycin sulfate liposomes to develop a method for determining its drug content and entrapment efficiency and to study the release profile in vitro. 目的制备硫酸卷曲霉素脂质体，建立含量和包封率的测定方法，初步考察其体外释放规律。
- N-acetylglucosaminyl phosphotransferase N-乙酰葡糖胺磷酸转移酶
- neomycin phosphotransferase gene 新霉素磷酸转移酶基因
- neomycin phosphotransferase(NPT) 新霉素磷酸转移酶
- Neomycin-kanamycin phosphotransferase 新霉素-卡那霉素磷酸转移酶
- Polyphosphate-glucose phosphotransferase 聚磷酸葡糖磷酸转移酶
- Acyl-phosphate-hexose phosphotransferase 酰基磷酸己糖磷酸转移酶
