| 中文名称: | 两性霉素B | ||||
|---|---|---|---|---|---|
| 英文名称: | Amphotericin B | ||||
| 别名: | Fungizone Fungizone | ||||
| CAS No: | 1397-89-3 | 分子式: | C47H73NO17 | 分子量: | 924.08 |
| CAS No: | 1397-89-3 | ||||
| 分子式: | C47H73NO17 | ||||
| 分子量: | 924.08 | ||||
| MDL: | MFCD00877763 | EINEC: | 215-742-2 | ||
| EINEC: | 215-742-2 | ||||
包装规格：
in glass bottle
产品简介：
Amphotericin B是针对多种真菌病原体的多烯抗真菌 (fungal) 剂。 它与麦角甾醇不可逆地结合，导致膜完整性破坏并最终导致细胞死亡。
溶解性：
溶于水(10mg/40ml)
体外研究：
Amphotericin B administration is limited by infusion-related toxicity, including fever and chills, an effect postulated to result from proinflammatory cytokine production by innate immune cells. Amphotericin B induces signal transduction and inflammatory cytokine release from cells expressing TLR2 and CD14. Amphotericin B interacts with cholesterol, the major sterol of mammal membranes, thus limiting the usefulness of Amphotericin B due to its relatively high toxicity. Amphotericin B is dispersed as a pre-micellar or as a highly aggregated state in the subphase. Amphotericin B only kills unicellular Leishmania promastigotes (LPs) when aqueous pores permeable to small cations and anions are formed. Amphotericin B (0.1 mM) induces a polarization potential, indicating K+ leakage in KCl-loaded liposomes suspended in an iso-osmotic sucrose solution. Amphotericin B (0.05 mM) exhibits a nearly total collapse of the negative membrane potential, indicating Na+ entry into the cells.
体内研究：
Amphotericin B results in prolonging the incubation time and decreasing PrPSc accumulation in the hamster scrapie model. Amphotericin B markedly reduces PrPSc levels in mice with transmissible subacute spongiform encephalopathies (TSSE). Amphotericin B exerts a direct effect on Plasmodium falciparum and influences eryptosis of infected erythrocytes, parasitemia and hostsurvival in murine malaria. Amphotericin B tends to delay the increase of parasitemia and significantly delays host death plasmodium berghei-infected mice.
保存条件：
2-8℃
注意事项：
1、为了您的安全和健康，请穿实验服并戴一次性手套操作。
2、10mg/vial
3、以上信息仅做参考交流之用。
2、10mg/vial
3、以上信息仅做参考交流之用。
UN码：
HazardClass：
危害声明：
安全说明：
搜索质检报告(COA)
参考文献 & 客户发表文献
本计算器可帮助您计算出特定溶液中溶质的质量、溶液浓度和体积之间的关系，公式为：
质量 (g) = 浓度 (mol/L) x 体积 (L) x 分子量 (g/mol)
摩尔浓度计算公式
用本工具协助配置特定浓度的溶液，使用的计算公式为：
开始浓度 x 开始体积 = 最终浓度 x 最终体积
稀释公式
稀释公式一般简略地表示为：C1V1 = C2V2 ( 输入 输出 )
