| 别名 | LMB, CI 940, Elactocin, Mantuamycin, NSC 364372,来普霉素B |
| 产品名 | Leptomycin B |
| CAS号 | 87081-35-4 |
| 目录号 | D807580 |
| 化学式 | C₃₃H₄₈O₆ |
| 分子量 | 540.74 |
| 溶解度 | 50mg/mL in Methanol, 50 mg/ml in Ethanol |
| 靶点 | CRM1/exportin 1 |
| 储存条件 | Desiccate at -20°C |
| 用途 | 仅供科学研究使用!不能用于人体及动物治疗 |
| 纯度 | >99% |
靶点及简介 :Antifungal antibiotic, inhibitor of the nuclear export of proteins
一种蛋白出核转运抑制剂。Leptomycin 通过半胱氨酸残基处的共价修饰使 CRM1/exportin 1 失活。 Leptomycin B 是一种有效的抗真菌抗生素,可阻断真核细胞周期。
分子量 | 540.73 | ||
化学式 | C33H48O6 | ||
CAS号 | 87081-35-4 | ||
储存条件 | 3年 | -20°C | 粉状 |
1年 | -80°C | 溶于溶剂 | |
体外研究:
Leptomycin B (LMB) is a potent anti-fungal antibiotic from <i>Streptomyces sp</i>., also can inhibit the expression of COX-2 mRNA and protein induced by serum withdrawal in MDA-MB-231 cells.
体内研究
Leptomycin B Reduces Matrix Metalloproteinase-9 Expression and Suppresses Cutaneous Inflammation
验证:
参考文献:
| DMSO | 100 mg/mL (184.94 mM) |
| Ethanol | 100 mg/mL (184.94 mM) |
| Water | Insoluble |
| 1 mg | 5 mg | 10 mg | |
| 1 mM | 1.8494 mL | 9.2468 mL | 18.4935 mL |
| 5 mM | 0.3699 mL | 1.8494 mL | 3.6987 mL |
| 10 mM | 0.1849 mL | 0.9247 mL | 1.8494 mL |
| 50 mM | 0.0370 mL | 0.1849 mL | 0.3699 mL |
关键词:Leptomycin B, CI 940; LMB, Leptomycin B供应商, Antibiotic抑制剂, 购买Leptomycin B, Leptomycin B溶解度, Leptomycin B结构式