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GSK 2830371
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。
GSK 2830371图片
CAS NO:1404456-53-6
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
GSK2830371
产品介绍
GSK2830371 是Wip1磷酸酶 (Wip1 Phosphatase)选择性抑制剂,IC50=6 nM。

产品描述

GSK2830371 is an orally active, allosteric Wip1 phosphatase inhibitor with IC50 of 6 nM.

体外活性

In the PPM1D-amplified MCF7 breast carcinoma cells, GSK2830371 increases the phosphorylation of multiple Wip1 substrates, including p53 (S15), Chk2 (T68), H2AX (S139) and ATM (S1981). GSK2830371 shows selective antiproliferative activity in a subset of lymphoid cell lines, all of which carry a wild-type TP53 allele. Furthermore, co-treatment of doxorubicin and GSK2830371 results in a synergistic antiproliferative effect in DOHH2 and MX-1 tumor cells. [1]

体内活性

In vivo, GSK2830371 increases phosphorylation of Chk2 (T68) and p53 (S15) and decreases Wip1 protein concentrations in DOHH2 tumors. GSK2830371 (150 mg/kg p.o.) also inhibits the growth of DOHH2 tumor xenografts via inhibition of Wip1. [1]

激酶实验

In vitro phosphatase assays: The primary in vitro Wip1 enzymatic assay measures fluorescence generated by Wip-1 (2–420) hydrolysis of fluorescein diphosphate (FDP). 50 μM FDP substrate with compound or DMSO is added at room temperature before addition of 10 nM Wip1 in assay buffer (50 mM TRIS, pH 7.5, 30 mM MgCl2, 0.8 mM CHAPS, 0.05 mg/ml BSA). Fluorescent signal is detected on a Spectramax microplate reader (485/530 nm).

细胞实验

Cells are seeded into 96 well plates at 200–400 cells per well and treated with a compound dilution series on day 1. After 7 d, The CellTiter-Glo cell viability assay is used to determine effects on cell growth. Luminescent signal is detected on an EnVision 2104.(Only for Reference)

Cas No.

1404456-53-6

分子式

C23H29ClN4O2S

分子量

461.02

别名

GSK2830371

储存和溶解度

Ethanol:23.1 mg/mL (50 mM)
DMSO:46.1 mg/mL (100 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years