Celgosivir hydrochloride MBI 3253 hydrochloride; MDL 28574 hydrochloride; MX3253 hydrochloride|cas:141117-12-6|西域试剂

Celgosivir hydrochloride MBI 3253 hydrochloride; MDL 28574 hydrochloride; MX3253 hydrochloride,98.0%

产品编号：Bellancom-16134A| CAS NO：141117-12-6| 分子式：C₁₂H₂₂ClNO₅| 分子量：295.76

本网站销售的所有产品仅用于工业应用或者科学研究等非医疗目的,不可用于人类或动物的临床诊断或者治疗,非药用,非食用，

货号	价格	库存与货期
Bellancom-16134A	￥1500.00	杭州北京（现货）
Bellancom-16134A	￥3500.00	杭州北京（现货）
Bellancom-16134A	￥5000.00	杭州北京（现货）
Bellancom-16134A	￥10000.00	杭州北京（现货）
Bellancom-16134A	￥18000.00	杭州北京（现货）

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Celgosivir hydrochloride MBI 3253 hydrochloride; MDL 28574 hydrochloride; MX3253 hydrochloride

产品介绍

Celgosivir hydrochloride (MBI 3253 hydrochloride; MDL 28574 hydrochloride; MX3253 hydrochloride) 是 α-葡萄糖苷酶 I (α-glucosidase I) 抑制剂，在体外实验中的 IC₅₀ 值为 1.27 μM。

生物活性

Celgosivir hydrochloride (MBI 3253 hydrochloride; MDL 28574 hydrochloride; MX3253 hydrochloride) is an α-glucosidase I inhibitor; inhibits bovine viral diarrhoea virus (BVDV) with an IC₅₀ of 1.27 μM in in vitro assay.

体外研究

Celgosivir is more effective (IC₅₀=20 μM) than the parent molecule (IC₅₀=254 μM) at causing the accumulation of glucosylated oligosaccharides in HIV-infected cells by inhibition of glycoprotein processing. Celgosivir exhibits potent antiviral activity against HIV-1 with an IC₅₀ of 2.0±2.3 μM. Bovine viral diarrhoea virus (BVDV) is a closely related virus of hepatitis C virus (HCV). Celgosivir inhibits BVDV with IC₅₀ values of 16 and 47 μM in plaque assay and cytopathic effect assay, respectively. Celgosivir inhibits DENV2 replication with an EC₅₀ of 0.2 μM. The EC₅₀ values against DENV1, 3 and 4 are less than 0.7 μM.

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

体内研究

Celgosivir fully protects AG129 mice from lethal infection with a mouse adapted dengue virus at a dose of 50 mg/kg twice daily (BID) for 5 days and is effective even after 48 h delayed treatment. The protection by celgosivir is dose- and schedule-dependent and that a twice-a-day regimen of 50, 25 or 10 mg/kg is more protective than a single daily dose of 100 mg/kg. Pharmacokinetics studies of celgosivir in mice shows that it rapidly metabolizes to castanospermine^[4]. During primary infection with a mouse-adapted DENV strain S221, mice shows increased viremia on day 3, yet 80% survived day 10 with virus completely cleared by day 8.

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

体内研究

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

性状

Solid

溶解性数据

In Vitro:

H₂O : ≥ 100 mg/mL (338.11 mM)

DMSO : 100 mg/mL (338.11 mM; Need ultrasonic)

* "≥" 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	3.3811 mL	16.9056 mL	33.8112 mL
5 mM	0.6762 mL	3.3811 mL	6.7622 mL
10 mM	0.3381 mL	1.6906 mL	3.3811 mL

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 (sealed storage, away from moisture)。-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。

In Vivo:

请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液，再依次添加助溶剂：

——为保证实验结果的可靠性，澄清的储备液可以根据储存条件，适当保存；体内实验的工作液，建议您现用现配，当天使用；以下溶剂前显示的百
分比是指该溶剂在您配制终溶液中的体积占比；如在配制过程中出现沉淀、析出现象，可以通过加热和/或超声的方式助溶

1.

请依序添加每种溶剂： PBS
Solubility: 100 mg/mL (338.11 mM); Clear solution; Need ultrasonic
2.

请依序添加每种溶剂： 10% DMSO 40% PEG300 5% Tween-80 45% saline
Solubility: ≥ 2.5 mg/mL (8.45 mM); Clear solution

此方案可获得 ≥ 2.5 mg/mL (8.45 mM，饱和度未知) 的澄清溶液。
以 1 mL 工作液为例，取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中，混合均匀；向上述体系中加入50 μL Tween-80，混合均匀；然后继续加入 450 μL生理盐水定容至 1 mL。
将 0.9 g 氯化钠，完全溶解于 100 mL ddH₂O 中，得到澄清透明的生理盐水溶液
3.

请依序添加每种溶剂： 10% DMSO 90% (20% SBE-β-CD in saline)
Solubility: ≥ 2.5 mg/mL (8.45 mM); Clear solution

此方案可获得 ≥ 2.5 mg/mL (8.45 mM，饱和度未知) 的澄清溶液。
以 1 mL 工作液为例，取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 900 μL 20% 的 SBE-β-CD 生理盐水水溶液中，混合均匀。
将 2 g 磺丁基醚 β-环糊精加入 5 mL 生理盐水中，再用生理盐水定容至 10 mL，完全溶解，澄清透明
4.

请依序添加每种溶剂： 10% DMSO 90% corn oil
Solubility: ≥ 2.5 mg/mL (8.45 mM); Clear solution

此方案可获得 ≥ 2.5 mg/mL (8.45 mM，饱和度未知) 的澄清溶液，此方案不适用于实验周期在半个月以上的实验。
以 1 mL 工作液为例，取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 900 μL玉米油中，混合均匀。