产品名称

Selinexor (KPT-330)

一般描述

Selinexor is an orally bioavailable selective CRM1 inhibitor.

别 称

(Z)-3-[3-[3,5-bis(trifluoromethyl)phenyl]-1,2,4-triazol-1-yl]-N'-pyrazin-2-ylprop-2-enehydrazide

纯 度

≥98.0%(HPLC)

CAS NO.

1393477-72-9

分子式

C¹⁷H¹¹F⁶N⁷O

分子量

443.31

适用范围

生物试剂，适用于细胞培养等

l  理化信息

外 观

固体

溶解性(25℃)

DMSO

≥50mg/mL

乙醇

≥35mg/mL

水

Insoluble

l  生物学信息

生物活性/药理作用

Selinexor is an orally available, small molecule inhibitor of CRM1 (chromosome region maintenance 1 protein, exportin 1 or XPO1), with potential antineoplastic activity. Selinexor modifies the essential CRM1-cargo binding residue cysteine-528, thereby irreversibly inactivates CRM1-mediated nuclear export of cargo proteins such as tumor suppressor proteins (TSPs), including p53, p21, BRCA1/2, pRB, FOXO, and other growth regulatory proteins. As a result, this agent, via the approach of selective inhibition of nuclear export (SINE), restores endogenous tumor suppressing processes to selectively eliminate tumor cells while sparing normal cells. CRM1, the major export factor for proteins from the nucleus to the cytoplasm, is overexpressed in a variety of cancer cell types.

l  存储

存储温度

-20℃

l  注意事项及免责声明

本产品仅用于实验研究，不得作为药物使用，不得用于家用或其它用途。

l  参考文献

1.    http://www.drugbank.ca

2.    https://ncit.nci.nih.gov

3.    https://www.ncbi.nlm.nih.gov