新生霉素
- 名novobiocin;albamycin;biotexin
![新生霉素](../cache/1185889.jpg)
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新生霉素对人肝癌细胞的抑制作用
Antitumor effect of novobiocin on patients'primary liver cancer cells
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目的研究新生霉素的抑制血管生成作用及其机制。
Aim To study the anti angiogenic activity of novobiocin and its mechanism of action .
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新生霉素抑制拓扑异构酶Ⅱ对多瘤病毒DNA合成的影响
Effect of Novobiocin-mediated Inhibition of Topoisomerase ⅱ on Polyomavirus DNA Synthesis
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目的研究新生霉素的结构单元诺维糖和香豆素的抗肿瘤活性。
Objective To study the antitumor activity of otiose and coumarin in novobiocin .
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分子量77kD,pI7.3。新生霉素和香豆霉素A1不抑制酶活性。
The molecular weight was 77 kD and the isoelectric point was 7.3 . Novobiocin and coumermycin A1 had no effects on the activity .
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这些致病菌对环丙沙星、新生霉素等药物有很高的敏感性,而对青霉素、链霉素、杆菌肽和多粘菌素已经产生耐药性。
Those pathogens were susceptible to ciprofloxacin and novobiocin , however resistance to penicillin G , streptomycin , bacitracin and polymyxin B was produced .