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Oxythiamine chloride hydrochloride {[allProObj[0].p_purity_real_show]}

货号:A638628 同义名: Hydroxythiamine chloride hydrochloride;Oxythiamine (chloride hydrochloride)

Oxythiamine is a transketolase inhibitor, a thiamine antagonist and an antimetabolite.

Oxythiamine chloride hydrochloride 化学结构 CAS号:614-05-1
Oxythiamine chloride hydrochloride 化学结构
CAS号:614-05-1
Oxythiamine chloride hydrochloride 3D分子结构
CAS号:614-05-1
Oxythiamine chloride hydrochloride 化学结构 CAS号:614-05-1
Oxythiamine chloride hydrochloride 3D分子结构 CAS号:614-05-1
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Oxythiamine chloride hydrochloride 纯度/质量文件 产品仅供科研

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Oxythiamine chloride hydrochloride 生物活性

描述 Oxythiamine (OT), an analogue of anti-metabolite, is an inhibitor of transketolase, and a thiamine antagonist. Oxythiamine can suppress the nonoxidative synthesis of ribose and induce cell apoptosis by causing a G1 phase arrest in vitro and in vivo. It altered dynamics of protein signals by suppressing phosphor kinase expression in a concentration (0μM, 5μM, 50μM and 500μM)-dependent and time (0h, 12h and 48h)-dependent manner in MIA PaCa-2 cells. A time-dependent, but not dose-dependent, down-regulation of Annexin A1 expression was observed. The inhibition of transketolase by Oxythiamine resulted in changes of multiple cellular signaling pathways associated with cell apoptosis.

Oxythiamine chloride hydrochloride 参考文献

[1]Wang J, Zhang X, Ma D, et al. Inhibition of transketolase by oxythiamine altered dynamics of protein signals in pancreatic cancer cells. Exp Hematol Oncol. 2013

Oxythiamine chloride hydrochloride 实验方案

计算器
存储液制备 1mg 5mg 10mg

1 mM

5 mM

10 mM

2.96mL

0.59mL

0.30mL

14.78mL

2.96mL

1.48mL

29.56mL

5.91mL

2.96mL

Oxythiamine chloride hydrochloride 技术信息

CAS号614-05-1
分子式C12H17Cl2N3O2S
分子量 338.253
别名 Hydroxythiamine chloride hydrochloride;Oxythiamine (chloride hydrochloride)
运输蓝冰
存储条件

In solvent -20°C:3-6个月-80°C:12个月

Pure form

溶解方案

DMSO: 50 mg/mL(147.82 mM),配合低频超声,并水浴加热至45℃助溶,注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO

请根据您的动物给药指南选择适当的溶解方案。
以下溶解方案都请先按照体外实验的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
方案一
动物实验配方
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