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Menin-MLL inhibitor MI-2
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。
Menin-MLL inhibitor MI-2图片
CAS NO:1271738-62-5
包装与价格:
包装价格(元)
2 mg电议
5 mg电议
10 mg电议
25 mg电议
50 mg电议
100 mg电议
200 mg电议
1 mL*10 mM(in DMSO)电议

产品名称
MI-2
Menin-MLL inhibitor 2
Menin-MLL Inhibitor
MI 2
MI2
产品介绍
Menin-MLL inhibitor MI-2 抑制Menin-MLL相互作用,IC50为 446±28 nM。

产品描述

MI-2 (Menin-MLL Inhibitor) is a potent menin-MLL interaction inhibitor with IC50 of 446 nM.

体内活性

MI-2能有效阻断含有不同MLL易位的人MLL白血病细胞系的细胞增殖,并诱导细胞凋亡。在HEK293细胞中,MI-2进入蛋白质靶标并有效抑制menin-MLL-AF9相互作用。MI-2通过下调MLL融合蛋白致癌活性必需的靶点基因的表达,有效阻断MLL融合蛋白介导的白血病转化。

激酶实验

High Throughput Screening: FITC-MBM1 at 15 nM and menin at 150 nM in the FP buffer are mixed and incubated for 1h in the dark at room temperature. For point screening, the 0.2 μL of each compound (20 μM final concentration, 1% DMSO) is added to 20 μL of the aliquot of the protein-peptide mixture and incubated on 384-well plates in the dark at room temperature for 1h. In confirmation screening, the serial dilution plates with compounds in DMSO are prepared and used to titrate the menin-FITC-MBM1 complex. Change in fluorescence polarization is monitored at 525 nm after excitations at 495 nm using the PHERAstar microplate reader (BMG) and applied to determine IC50 values with the Origin 7.0 program.

细胞实验

The MLL-AF9 and E2A-HLF transduced murine BMC are plated in 12-well plates at the concentration of 5×103 cells/mL with 1 mL methylcellulose medium M3234 containing 20% IMDM medium, 1% penicillin/streptomycin, IL-3 and 0.25% DMSO or compounds. 6 days later colonies are stained with 100 μL iodonitrotetrazolium chloride at final concentration of 1 mg/mL, incubated at 37°C for 30 min and counted. To replate for the 2nd round, colonies are counted at day 6 without staining and cells were washed out by 1×PBS buffer and resuspended in IMDM medium containing 15% FBS, 1% penicillin/streptomycin and IL-3. 5×103 cells are plated in 12-well plates with 1ml methycellulose medium M3234 containing 20% IMDM medium, 1% penicillin/streptomycin, IL-3 and 0.25% DMSO or compounds. 6 days later colonies are stained and counted.(Only for Reference)

Cas No.

1271738-62-5

分子式

C18H25N5S2

分子量

375.55

别名

MI-2;Menin-MLL inhibitor 2;Menin-MLL Inhibitor;MI 2;MI2

储存和溶解度

DMSO:70 mg/mL (186.4 mM)
H2O:<1 mgml
Ethanol:70 mg/mL (186.4 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years