Home>>Infectious Disease>> Bacterial Diseases>>Hymeglusin

Hymeglusin

(Synonyms: Antibiotic 1233A) 目录号 : GC43883

An HMG-CoA synthase inhibitor

Hymeglusin Chemical Structure

Cas No.:29066-42-0

规格 价格 库存 购买数量
500μg
¥2,038.00
现货
1mg
¥3,667.00
现货
2.5mg
¥7,641.00
现货

电话:400-920-5774 Email: sales@glpbio.cn

Customer Reviews

Based on customer reviews.

Sample solution is provided at 25 µL, 10mM.

Description

Hymeglusin is a fungal β-lactone antibiotic that inhibits HMG-CoA synthase (IC50 = 0.12 μM) by covalently modifying the active Cys129 residue of the enzyme.[1][2] At a dose of 25 mg/kg, hymeglusin inhibits cholesterol biosynthesis in rats by 45%. Chiral studies indicate that the (2R,3R)-β-lactone moiety of hymeglusin is important for eliciting the specific inhibition of HMG-CoA synthase.[3] As a cell-wall targeting antibiotic, hymeglusin has been used to investigate the role of a gene important for controlling S. aureus virulence in a mouse sepsis model of infection.[4]

Reference:
[1]. Greenspan, M.D., Yudkovitz, J.B., Lo, C.Y., et al. Inhibition of hydroxymethylglutaryl-coenzyme A synthase by L-659,699. Proc. Natl. Acad. Sci. U.S.A. 84(21), 7488-7492 (1987).
[2]. Tomoda, H., Ohbayashi, N., Morikawa, Y., et al. Binding site for fungal β-lactone hymeglusin on cytosolic 3- hydroxy-3-methylglutaryl coenzyme A synthase. Biochim. Biophys. Acta 1636(1), 22-28 (2004).
[3]. Tomoda, H., Ohbayashi, N., Kumagai, H., et al. Differential inhibition of HMG-CoA synthase and pancreatic lipase by the specific chiral isomers of β-lactone DU-6622. Biochem. Bioph. Res. Commun. 265(2), 536-540 (1999).
[4]. Balibar, C.J., Shen, X., McGuire, D., et al. cwrA, a gene that specifically responds to cell wall damage in Staphylococcus aureus. Microbiology 156(Pt 5), 1372-1383 (2010).

化学性质

Cas No. 29066-42-0 SDF
别名 Antibiotic 1233A
Canonical SMILES OC[C@@H](C1=O)[C@H](O1)CCCC[C@@H](C)C/C(C)=C/C(C)=C/C(O)=O
分子式 C18H28O5 分子量 324.4
溶解度 Soluble in ethanol, or in methanol, or in DMSO, or in chloroform 储存条件 Store at -20°C
General tips 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。
储备液的保存方式和期限:-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。
为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。
Shipping Condition 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。

溶解性数据

制备储备液
1 mg 5 mg 10 mg
1 mM 3.0826 mL 15.4131 mL 30.8261 mL
5 mM 0.6165 mL 3.0826 mL 6.1652 mL
10 mM 0.3083 mL 1.5413 mL 3.0826 mL
  • 摩尔浓度计算器

  • 稀释计算器

  • 分子量计算器

质量
=
浓度
x
体积
x
分子量
 
 
 
*在配置溶液时,请务必参考产品标签上、MSDS / COA(可在Glpbio的产品页面获得)批次特异的分子量使用本工具。

计算

动物体内配方计算器 (澄清溶液)

第一步:请输入基本实验信息(考虑到实验过程中的损耗,建议多配一只动物的药量)
给药剂量 mg/kg 动物平均体重 g 每只动物给药体积 ul 动物数量
第二步:请输入动物体内配方组成(配方适用于不溶于水的药物;不同批次药物配方比例不同,请联系GLPBIO为您提供正确的澄清溶液配方)
% DMSO % % Tween 80 % saline
计算重置

产品文档

Quality Control & SDS

View current batch: