Anidulafungin
mRNA synthesis
In vitro transcription of capped mRNA with modified nucleotides and Poly(A) tail
Tyramide Signal Amplification (TSA)
TSA (Tyramide Signal Amplification), used for signal amplification of ISH, IHC and IC etc.
Phos Binding Reagent Acrylamide
Separation of phosphorylated and non-phosphorylated proteins without phospho-specific antibody
Cell Counting Kit-8 (CCK-8)
A convenient and sensitive way for cell proliferation assay and cytotoxicity assay
SYBR Safe DNA Gel Stain
Safe and sensitive stain for visualization of DNA or RNA in agarose or acrylamide gels.
Inhibitor Cocktails
Protect the integrity of proteins from multiple proteases and phosphatases for different applications.
Anidulafungin(LY-303366)是棘白菌素B的合成衍生物,用于抗真菌[1].
据报道,Anidulafungin抑制各种念珠菌,对白色念珠菌(n = 99)\格拉布勒他念珠菌(n = 18)\热带念珠菌(n = 10)和近平滑念珠菌(n = 10)的MIC90值分别为0.08 μg/ml\0.32 μg/ml\0.32 μg/ml和5.12 μg/ml.此外,Anidulafungin有效对抗曲霉菌种(n = 20),其MIC90值约为0.02 μg/ml.然而,Anidulafungin对新生隐球菌和皮炎芽生菌无显著抑制作用,MIC90值分别大于10.24 μg/ml和16 μg/ml[1].
参考文献:
[1] Zhanel GG1, Karlowsky JA, Harding GA, Balko TV, Zelenitsky SA, Friesen M, Kabani A, Turik M, Hoban DJ. In vitro activity of a new semisynthetic echinocandin, LY-303366, against systemic isolates of Candida species, Cryptococcus neoformans, Blastomyces dermatitidis, and Aspergillus species. Antimicrob Agents Chemother. 1997 Apr;41(4):863-5.
Physical Appearance | A solid |
Storage | Store at -20°C |
M.Wt | 1140.24 |
Cas No. | 166663-25-8 |
Formula | C58H73N7O17 |
Solubility | insoluble in EtOH; insoluble in H2O; ≥20.8 mg/mL in DMSO |
SDF | Download SDF |
Canonical SMILES | O[C@H]1[C@H](C)CN(C([C@H]([C@H](C)O)NC([C@H]([C@@H]([C@@H](C(C=C2)=CC=C2O)O)O)NC([C@H](C3)N(C([C@H]([C@H](C)O)NC4=O)=O)C[C@@H]3O)=O)=O)=O)[C@@H]1C(N[C@H]([C@@H](C[C@@H]4NC(C5=CC=C(C6=CC=C(C(C=C7)=CC=C7OCCCCC)C=C6)C=C5)=O)O)O)=O |
运输条件 | 蓝冰运输或根据您的需求运输。 |
一般建议 | 不同厂家不同批次产品溶解度各有差异,仅做参考。若实验所需浓度过大至产品溶解极限,请添加助溶剂助溶或自行调整浓度。溶液形式一般不宜长期储存,请尽快用完。 |
抗真菌试验 [1]: | |
真菌 |
曲霉菌 |
制备方法 |
在DMSO中的溶解度大于10 mM。若配制更高浓度的溶液,一般步骤如下:请将试管置于37 °C加热10分钟和/或将其置于超声波浴中震荡一段时间。原液于-20 °C可放置数月。 |
反应条件 |
48小时 |
实验结果 |
Anidulafungin有效抑制曲霉菌,其MEC90值为0.02 mg/mL。Anidulafungin对烟曲霉、黄曲霉、黑曲霉、灰绿曲霉以及杂色曲霉的MIC和MEC范围分别为0.00125 ~ 0.005 μg/mL和0.005 ~ 10.24 μg/mL。 |
动物实验 [2]: | |
动物模型 |
感染黄曲霉FMR 9965、FMR 8756、FMR 9960、FMR 10084或FMR 9966的小鼠 |
给药剂量 |
1、5或10 mg/kg;腹腔注射;每天1次,持续7天 |
实验结果 |
在感染黄曲霉FMR 9965、FMR 8756、FMR 9960、FMR 10084或FMR 9966的小鼠中,5 mg/kg和10 mg/kg Anidulafungin显著延长小鼠存活。5 mg/kg和10 mg/kg剂量组之间无显著差异。此外,在脾脏和肾脏中,Anidulafungin呈剂量依赖性地显著降低真菌负荷。生物测定结果显示,于治疗的第5天,Anidulafungin的血清水平超过所有菌株相应的最低有效浓度。 |
注意事项 |
请于室内测试所有化合物的溶解度。虽然化合物的实际溶解度可能与其理论值略有不同,但仍处于实验系统误差的允许范围内。 |
References: [1]. Zhanel GG1, Karlowsky JA, Harding GA, Balko TV, Zelenitsky SA, Friesen M, Kabani A, Turik M, Hoban DJ. In vitro activity of a new semisynthetic echinocandin, LY-303366, against systemic isolates of Candida species, Cryptococcus neoformans, Blastomyces dermatitidis, and Aspergillus species. Antimicrob Agents Chemother. 1997 Apr;41(4):863-5. [2]. Calvo E, Pastor FJ, Mayayo E, Salas V, Guarro J. In vitro activity and in vivo efficacy of anidulafungin in murine infections by Aspergillus flavus. Antimicrob Agents Chemother. 2011 Mar;55(3):1290-2. |
质量控制和MSDS
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