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Ascamycin 是一种由链霉菌属产生的 5'-O-磺酰胺核糖核苷抗生素,对黄单胞菌类显示出选择性的抗菌活性,对柠檬黄单胞菌、口蹄疫黄单胞菌和噬菌体具有抑制作用,MIC 值分别为0.4μg/mL、12.5μg/mL 和12.5μg/mL。


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Ascamycin 是一种由链霉菌属产生的 5'-O-磺酰胺核糖核苷抗生素,对黄单胞菌类显示出选择性的抗菌活性,对柠檬黄单胞菌、口蹄疫黄单胞菌和噬菌体具有抑制作用,MIC 值分别为0.4μg/mL、12.5μg/mL 和12.5μg/mL。
| 规格 | 价格 | 库存 | 数量 | 
|---|---|---|---|
| 1 mg | ¥ 2,350  | In stock | |
| 5 mg | ¥ 5,630  | In stock | |
| 10 mg | ¥ 7,790  | In stock | |
| 25 mg | ¥ 11,200  | In stock | |
| 50 mg | ¥ 13,800  | In stock | |
| 100 mg | ¥ 17,500  | In stock | |
| 500 mg | ¥ 34,800  | In stock | |
| 1 mL x 10 mM (in DMSO) | ¥ 5,370  | In stock | 
Ascamycin 相关产品
| 产品描述 | Ascamycin is a 5'-O-sulfonamide ribonucleoside antibiotic produced by Streptomyces spp. It shows selective antibacterial activity against Xanthomonas species and inhibits Xanthomonas citri, Xanthomonas oryzae and phage with MIC values of 0.4 μg/mL, 12.5 μg/mL and 12.5 μg/mL respectively.  | 
| 靶点活性 |  Xanthomonas citri:0.4 μg/ml(MIC), Mycobacterium phlei:12.5 μg/ml, Xanthomonas oryzae:12.5 μg/ml(MIC), Xanthomonas citri:(MIC)0.4 μg/ml, Mycobacterium phlei:12.5 μg/ml(MIC), Xanthomonas oryzae:12.5 μg/ml  | 
| 体外活性 | Ascamycin 对Xanthomonas属细菌表现出选择性抗菌活性,其C-1位置基于C2-chloroadenine,缺少氯元素。[1] Xanthomonas citri因细胞表面具有Ascamycin-dealanylating酶而对Ascamycin敏感; 当Ascamycin被去亚胺基化后,Dealanylascamycin对多种革兰氏阴性和革兰氏阳性细菌展现出广谱抗菌活性。[2]  | 
| 分子量 | 451.84 | 
| 分子式 | C13H18ClN7O7S | 
| CAS No. | 91432-48-3 | 
| Smiles | NC1=C2C(N(C=N2)[C@@H]3O[C@H](COS(NC([C@H](C)N)=O)(=O)=O)[C@@H](O)[C@H]3O)=NC(Cl)=N1 | 
| 密度 | no data available | 
| 存储 | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||
| 溶解度信息 | DMSO: 10 mg/mL (22.13 mM), Sonication is recommended.   | |||||||||||||||||||||||||
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