Caspofungin (MK-0991) Acetate

目录号:S3073 批次号:S307307

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化学数据

化学结构式 别名 L-743872 储存条件
(自收到货起)
3年 -20°C(避光) 粉状
化学式

C52H88N10O15.2C2H4O2

分子量 1213.42 CAS号 179463-17-3
Solubility (25°C)* 体外 DMSO 100 mg/mL (82.41 mM)
Water 100 mg/mL (82.41 mM)
Ethanol Insoluble
* <1 mg/ml means slightly soluble or insoluble.
* Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.

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生物活性

产品描述 Caspofungin Acetate (MK-0991, L-743872)是一种脂肽类抗真菌β-1,3-glucan synthase抑制剂。
靶点
β-1,3-glucan synthase [3]
体外研究

Caspofungin acetate是第一个新型抗真菌剂,其抑制丝状真菌细胞壁的主要成分,β(1, 3)-d-葡聚糖的合成。前期研究表明,caspofungin acetate的体外活性使用标准方法,包括微量稀释或大量稀释,进行念珠菌属的抗真菌药敏测试,该方法由各种念珠菌属,包括克柔假丝酵母菌的国家委员会临床检验科标准1997指引建立。虽然caspofungin acetate仅被FDA批准用于治疗曲霉病,但是有资料显示,许多念珠菌属对其敏感。Caspofungin acetate抑制90%念珠菌属的最低抑菌浓度如下:C.白色念珠菌0.5 μg/mL (范围,0.25-0.5),C.光滑念珠菌1.0 μg/mL (范围,0.25-2.0),C. 热带念珠菌1.0 μg/mL (范围,0.25-1.0), C. 近平滑念珠菌0.5 μg/mL (范围, 0.25-1.0),和C. 克柔念珠菌2.0 μg/mL (范围,0.5-2.0)。

推荐的实验操作(此推荐来自于公开的文献所以Selleck并不保证其有效性)

Caspofungin (MK-0991) Acetate在文献中得到引用

Evolutionary dynamics in gut-colonizing Candida glabrata during caspofungin therapy: Emergence of clinically important mutations in sphingolipid biosynthesis [ PLoS Pathog, 2024, 20(9):e1012521] PubMed: 39250486
In vivo RNA sequencing reveals a crucial role of Fus3-Kss1 MAPK pathway in Candida glabrata pathogenicity [ mSphere, 2024, 9(11):e0071524] PubMed: 39475321
Diverse antifungal potency of terbinafine as a therapeutic agent against Exophiala dermatitidis in vitro [ Sci Rep, 2024, 14(1):27500] PubMed: 39528542
Generation of a Bovine Primary Enteroid-Derived Two-Dimensional Monolayer Culture System for Applications in Translational Biomedical Research [ J Vis Exp, 2024, (206).] PubMed: 38647281
Antiviral Activity of Micafungin and Its Derivatives against SARS-CoV-2 RNA Replication [ Viruses, 2023, 15(2)452] PubMed: 36851666
Comparison of continuous wave and pulsed mode plasma polymerization of glycidol for storage-stable coatings for biomolecule immobilization [ Plasma Process Polym, 2023, 10.1002/ppap.202200187] PubMed: None
Antiviral activity and mechanism of the antifungal drug, anidulafungin, suggesting its potential to promote treatment of viral diseases [ BMC Med, 2022, 20(1):359] PubMed: 36266654
Unique mechanistic insights into pathways associated with the synergistic activity of polymyxin B and caspofungin against multidrug-resistant Klebsiella pneumoniae [ Comput Struct Biotechnol J, 2022, 20:1077-1087] PubMed: 35284046
Synergistic in-vitro antiviral effects of combination treatment using anidulafungin and T-1105 against Zika virus infection [ Antiviral Res, 2021, S0166-3542(21)00178-9] PubMed: 34648875
Micafungin Inhibits Dengue Virus Infection through the Disruption of Virus Binding, Entry, and Stability [ Pharmaceuticals (Basel), 2021, 14(4)338] PubMed: 33917182

特定的存储和包装每个产品的信息在产品说明书上都有注明。大多数Selleck产品,在推荐的条件下存储可稳定保存两年。产品有时建议的储存温度不同,大多数建议储存在-20°C,抑制剂属于化学试剂,可在常温下运输储存两周左右。即使如此,我们保证产品的出货量将保持产品质量的条件下,一般都会放入冰袋。望阁下收到产品后,请按照产品数据表建议适当存储。

如果需要长期保存,请于零下二十度低温保存。禁止用于人体及治疗!

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