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Tomivosertib
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。
Tomivosertib图片
CAS NO:1849590-01-7
包装与价格:
包装价格(元)
1 mg电议
5 mg电议
10 mg电议
25 mg电议
50 mg电议
100 mg电议
1 mL*10 mM(in DMSO)电议

产品名称
eFT508
产品介绍
eFT508是一种具有口服活性的MNK1和MNK2高选择性抑制剂,IC50值均为 1-2 nM。它可降低肿瘤细胞中eIF4E的磷酸化水平 (位点为 Ser209,IC50=2-16 nM),下调PD-L1蛋白的平均含量。

产品描述

eFT508 is a potent, highly selective MNK1 and MNK2 inhibitor with IC50 value of 1-2 nM.

体外活性

eFT508 has a half-maximal inhibitory concentration (IC50) of 1-2 nM against both MNK isoforms in enzyme assays and inhibits the kinase through a reversible, ATP-competitive mechanism of action. Treatment of tumor cell lines with eFT508 leads to a dose-dependent reduction in eIF4E phosphorylation at serine 209 (IC50 = 2-16 nM). In a panel of ~50 hematological cancers, eFT508 shows anti-proliferative activity against multiple DLBCL cell lines. Sensitivity to eFT508 in TMD8, OCI-Ly3 and HBL1 DLBCL cell lines is associated with dose-dependent decreases in production of pro-inflammatory cytokines including TNFα, IL-6, IL-10 and CXCL10[1].

体内活性

eFT508 is well-tolerated and shows efficacy against MyD88-mutant DLBCL models in vivo. Significant anti-tumor activity of eFT508 is observed in the TMD8 and HBL-1 ABC-DLBCL models(subcutaneous human lymphoma xenograft models), both of which harbor activating MyD88 mutations[1].

细胞实验

TMD8 cells are treated with the indicated concentrations of eFT508 for 24 h. Cell lysates are subjected to m7-GTP Sepharose pull-down and bound proteins are analyzed by immunoblotting with the indicated antibodies. (Only for Reference)

Cas No.

1849590-01-7

分子式

C17H20N6O2

分子量

340.387

别名

eFT508

储存和溶解度

DMSO:11 mg/mL (32.3 mM)
Ethanol:<1 mgml
H2O:<1 mgml
Powder: -20°C for 3 years
In solvent: -80°C for 2 years