您好,欢迎来到试剂仪器网! [登录] [免费注册]
试剂仪器网
位置:首页 > 产品库 > Thiostrepton
立即咨询
咨询类型:
     
*姓名:
*电话:
*单位:
Email:
*留言内容:
请详细说明您的需求。
*验证码:
 
Thiostrepton
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
Thiostrepton图片
CAS NO:1393-48-2
包装:50mg
规格:98%
市场价:528元
分子量:1664.89

产品介绍
Antibiotic that inhibits bacterial protein synthesis
CAS:1393-48-2
分子式:C72H85N19O18S5
分子量:1664.89
纯度:98%
存储:Store at -20°C

Background:

Thiazole antibiotic thiostrepton is an inhibitor of Forkhead box M1 (FOXM1), which effectively reduces cancer cell growth through downregulation of FOXM1. FOXM1 is a transcription factors that regulate expression of genes involved in maintenance of genomic stability and cell cycle progression.


In vitro: Thiostrepton inhibits the transcriptional activity and FOXM1 expression, and induces strong apoptosis in human cancer cells of different origin that correlates with suppression of FOXM1, including leukemia, neuroblastoma, liver cancer, melanoma and prostate cancer cells. Thiostrepton binds FOXM1 on the promoter site to inhibit transcriptional activity of FOXM1 through the FOXM1 autoregulation mechanism [1].


In vivo: Thiostrepton suppressed tumor growth in a human breast cancer xenograft model. Treatment with developed micelle-thiostrepton nanoparticles decreased xenograft tumor growth induced by the human MDA-MB-231 breast and HepG2 liver cancer cell lines. These apoptosis activities in drug-treated tumors were correlated with in vivo suppression of oncogenic FOXM1 [1].


Clinical trial: So far, no clinical study has been conducted.


Reference:
[1] Gartel AL.? Suppression of the Oncogenic Transcription Factor FOXM1 by Proteasome Inhibitors. Scientifica (Cairo). 2014;2014:596528.