JPM-OEt,99.06%

产品编号:Bellancom-102087| CAS NO:262381-84-0| 分子式:C20H28N2O6| 分子量:392.45

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 包装 价格 库存与货期 购买量 操作
Bellancom-102087
4800.00 杭州 北京(现货)
Bellancom-102087
7600.00 杭州 北京(现货)

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JPM-OEt

产品介绍 JPM-OEt 是一种广谱的半胱氨酸组织蛋白酶 (cysteine cathepsin) 抑制剂。JPM-OEt 在活性位点共价结合,并且不可逆地抑制半胱氨酸组织蛋白酶家族。具有抗肿瘤活性。
生物活性

JPM-OEt is a broad spectrum cysteine cathepsin inhibitor. JPM-OEt binds covalently in the active site, and irreversibly inhibits the cysteine cathepsin family. Antitumor activity.

体外研究
体内研究

JPM-OEt (50 mg/kg; i.p.; daily for 30 days) reduces tumor cathepsin B activity significantly.
JPM-OEt (50 mg/kg; i.p.; twice daily for 4 weeks) leads to tumor regression in the RIP1-Tag2 (RT2) mouse model of pancreatic islet cell tumorigenesis.
JPM-OEt (50 mg/kg; i.p.; daily from 63 to 98 days) causes a significant delay in the increase of tumour burden during the first 2 weeks of treatment.

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

Animal Model: Female mice of a transgenic mouse
Dosage: 50 mg/kg
Administration: i.p.; daily from 63 to 98 days
Result: Caused a significant delay in the increase of tumour burden during the first 2 weeks of treatment. However, on days 84, 91 and 98 no significant differences between both groups could be detected.
体内研究

JPM-OEt (50 mg/kg; i.p.; daily for 30 days) reduces tumor cathepsin B activity significantly.
JPM-OEt (50 mg/kg; i.p.; twice daily for 4 weeks) leads to tumor regression in the RIP1-Tag2 (RT2) mouse model of pancreatic islet cell tumorigenesis.
JPM-OEt (50 mg/kg; i.p.; daily from 63 to 98 days) causes a significant delay in the increase of tumour burden during the first 2 weeks of treatment.

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

Animal Model: Female mice of a transgenic mouse
Dosage: 50 mg/kg
Administration: i.p.; daily from 63 to 98 days
Result: Caused a significant delay in the increase of tumour burden during the first 2 weeks of treatment. However, on days 84, 91 and 98 no significant differences between both groups could be detected.
性状Solid
溶解性数据
In Vitro: 

DMSO : 125 mg/mL (318.51 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.5481 mL 12.7405 mL 25.4810 mL
5 mM 0.5096 mL 2.5481 mL 5.0962 mL
10 mM 0.2548 mL 1.2740 mL 2.5481 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 (protect from light)。-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: 10% DMSO    40% PEG300    5% Tween-80    45% saline

    Solubility: ≥ 6.25 mg/mL (15.93 mM); Clear solution

    此方案可获得 ≥ 6.25 mg/mL (15.93 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 62.5 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
  • 2.

    请依序添加每种溶剂: 10% DMSO    90% (20% SBE-β-CD in saline)

    Solubility: ≥ 6.25 mg/mL (15.93 mM); Clear solution

    此方案可获得 ≥ 6.25 mg/mL (15.93 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 62.5 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
  • 3.

    请依序添加每种溶剂: 10% DMSO    90% corn oil

    Solubility: ≥ 6.25 mg/mL (15.93 mM); Clear solution

    此方案可获得 ≥ 6.25 mg/mL (15.93 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 62.5 mg/mL 的澄清 DMSO 储备液加到 900 μL玉米油中,混合均匀。

*以上所有助溶剂都可在 西域 网站选购。
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

4°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

参考文献

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