1. Anti-infection
  2. CMV
  3. Tomeglovir

Tomeglovir  (Synonyms: 托美洛韦; BAY 38-4766)

目录号: HY-108261 纯度: 99.71%
COA 产品使用指南

Tomeglovir 是一种抗 CMV 剂,能够抑制病毒 DNA 多联体的进程,对 HCMV 和 MCMV 的 IC50 值分别为 0.34 μM 和 0.039 μM。

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Tomeglovir Chemical Structure

Tomeglovir Chemical Structure

CAS No. : 233254-24-5

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10 mM * 1 mL in DMSO ¥1210
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5 mg ¥1100
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10 mg ¥1500
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25 mg ¥3000
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50 mg ¥4800
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Customer Review

  • 生物活性

  • 实验参考方法

  • 纯度 & 产品资料

  • 参考文献

生物活性

Tomeglovir is a potent anti-CMV agent, inhibiting processing of viral DNA-concatemers, with IC50s of 0.34 μM and 0.039 μM for HCMV and MCMV.

IC50 & Target

IC50: 0.34 μM (HCMV), 0.039 μM (MCMV)[1]

体外研究
(In Vitro)

Tomeglovir (BAY 38-4766) is a potent anti-CMV agent, with IC50s of 0.34 μM and 0.039 μM for HCMV and MCMV. Tomeglovir also suppresses HELF and NIH 3T3 cells, with CC50s of 85 μM and 62.5 μM, respectively[1]. Tomeglovir (BAY 38-4766) inhibits HCMV Davis and various monkey CMV strains with EC50s of 1.03 ± 0.57 μM and < 1 μM[2].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

体内研究
(In Vivo)

Tomeglovir (BAY 38-4766; 3, 10, 30, 100 mg/kg, p.o.) dose-dependently reduces MCMV-DNA in salivary glands, livers and kidneys of MCMV-infected NOD-SCID mice, and prolongs the survival of the mice. Tomeglovir (10, 25 and 50 mg/kg) shows antiviral activity in the hollow fiber mouse model[1]. Tomeglovir (BAY 38-4766) shows antiviral activity in SCID mice with MCMV, and the LD50 is >2000 mg/kg in mice and rats[2].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

分子量

441.54

Formula

C23H27N3O4S

CAS 号
性状

固体

颜色

Light yellow to yellow

中文名称

托美洛韦

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
溶解性数据
细胞实验: 

DMSO 中的溶解度 : ≥ 108 mg/mL (244.60 mM; 吸湿的 DMSO 对产品的溶解度有显著影响,请使用新开封的 DMSO)

* "≥" means soluble, but saturation unknown.

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.2648 mL 11.3240 mL 22.6480 mL
5 mM 0.4530 mL 2.2648 mL 4.5296 mL
查看完整储备液配制表

* 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, 6 months; -20°C, 1 month。-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。

  • 摩尔计算器

  • 稀释计算器

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

质量
=
浓度
×
体积
×
分子量 *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start)

C1

×
体积 (start)

V1

=
浓度 (final)

C2

×
体积 (final)

V2

动物溶解方案计算器
请输入动物实验的基本信息:

给药剂量

mg/kg

动物的平均体重

g

每只动物的给药体积

μL

动物数量

由于实验过程有损耗,建议您多配一只动物的量
计算结果
工作液所需浓度 : mg/mL
纯度 & 产品资料

纯度: 99.71%

参考文献
Cell Assay
[2]

In order to evaluate drug toxicity, 96-well microtitre plates are prepared with 100 μL of EMEM/10 per well. After addition of 2 μL of 50 mM Tomeglovir stock solutions in duplicate into 198 μL in row 2, serial two-fold dilutions are made with 100 μL up to row 12 and 100 μL of a HELF, NHDF or 3T3 cell suspension (5 × 103 cells/mL) are added per well. Row 1 serves as an untreated cell control. After incubation for 6 days at 37°C and 5% CO2, the cells are washed once with phosphate-buffered saline (PBS), and 200 μL of a 10 μg/mL fluorescent dye solution in PBS, pH 7.2 (fluorescein diacetate) are dispensed per well. After 45 min, the fluorescence signal is measured with a Fluorskan Ascent fluorimeter (excitation filter 485 ± 11 nm, emission filter 530 ± 15 nm). The relative fluorescence units (RFUs) of treated cells are expressed as percentages of untreated cell controls and CC50 values are determined graphically[2].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Administration
[1]

Mice[1]
NOD/LtSz-scid/j mice, 20-30 g body weight, are anesthesized with 0.015-0.017 mL/g body weight Avertin 2.5% (Avertin 100% consists of 10 g tribromoethyl alcohol in 10 mL tertiary amyl alcohol). After shaving and cleaning the belly aseptically, the abdomens are opened and the fibers inserted intra-abdominally. The abdomens are closed with two suture layers. Only asymptomatic animals are included in the study. Starting 1 day after transplantation, the mice are treated with the Tomeglovir at indicated dosages twice daily for four consecutive days per os. In preliminary experiments, viral peak titers are observed on day 5 under these conditions[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

参考文献

Tomeglovir 相关分类

完整储备液配制表

* 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, 6 months; -20°C, 1 month。-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。

可选溶剂 浓度 溶剂体积 质量 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 2.2648 mL 11.3240 mL 22.6480 mL 56.6200 mL
5 mM 0.4530 mL 2.2648 mL 4.5296 mL 11.3240 mL
10 mM 0.2265 mL 1.1324 mL 2.2648 mL 5.6620 mL
15 mM 0.1510 mL 0.7549 mL 1.5099 mL 3.7747 mL
20 mM 0.1132 mL 0.5662 mL 1.1324 mL 2.8310 mL
25 mM 0.0906 mL 0.4530 mL 0.9059 mL 2.2648 mL
30 mM 0.0755 mL 0.3775 mL 0.7549 mL 1.8873 mL
40 mM 0.0566 mL 0.2831 mL 0.5662 mL 1.4155 mL
50 mM 0.0453 mL 0.2265 mL 0.4530 mL 1.1324 mL
60 mM 0.0377 mL 0.1887 mL 0.3775 mL 0.9437 mL
80 mM 0.0283 mL 0.1416 mL 0.2831 mL 0.7078 mL
100 mM 0.0226 mL 0.1132 mL 0.2265 mL 0.5662 mL
Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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