PD98059

Catalog No. A10705

PD98059是一种非ATP竞争性的MEK抑制剂，无细胞试验中IC50为2 μM，特异性抑制MEK-1介导的MAPK激活；不直接抑制ERK1或ERK2。

Product Citations

Anna Nakanishi, .et al. Effects of human induced pluripotent stem cell-derived intestinal organoids on colitis-model mice, Regen Ther, 2022, Sep 9;21:351-361 PMID: 36161099
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Hanna Galganska, .et al. Carbon dioxide inhibits COVID-19-type proinflammatory responses through extracellular signal-regulated kinases 1 and 2, novel carbon dioxide sensors, Cell Mol Life Sci, 2021, Dec;78(24):8229-8242 PMID: 34741187
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Yang PM, .et al. p38α/S1P/SREBP2 activation by the SAM-competitive EZH2 inhibitor GSK343 limits its anticancer activity but creates a druggable vulnerability in hepatocellular carcinoma, Am J Cancer Res, 2019, Oct 1;9(10):2120-2139 PMID: 31720078
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Tsai CC, .et al. Protease-activated receptor 2 induces migration and promotes Slug-mediated epithelial-mesenchymal transition in lung adenocarcinoma cells, Biochim Biophys Acta Mol Cell Res, 2018, Oct 13. pii: S0167-4889(18)30452-X PMID: 30321617
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Technical details

Catalog Num	A10705
M. Wt	267.3
Formula	C16H13NO3
Purity	>98%
Storage	at -20°C 3 years Powder
CAS No.	167869-21-8
Synonyms
SMILES	COC1=CC=CC(=C1N)C2=CC(=O)C3=CC=CC=C3O2

Biological Activity

PD98059是一种非ATP竞争性的MEK抑制剂，无细胞试验中IC50为2 μM，特异性抑制MEK-1介导的MAPK激活；不直接抑制ERK1或ERK2。

Targets

MEK1 (Cell-free assay)
2 μM

Solubility *

In vitro (25°C)	DMSO	Warmed: 13 mg/mL (48.63 mM)
	Water	Insoluble
	Ethanol	Insoluble
In vivo	4% DMSO+30% PEG 300+5% Tween 80+ddH2O	1 mg/mL
* <1 mg/ml means slightly soluble or insoluble. * Please note that Adooq tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.

Preparing Stock Solutions

Concentration / Solvent Volume / Mass	1 mg	5 mg	10 mg
0.1 mM	37.41 mL	187.06 mL	374.11 mL
0.5 mM	7.48 mL	37.41 mL	74.82 mL
1 mM	3.74 mL	18.71 mL	37.41 mL
5 mM	0.75 mL	3.74 mL	7.48 mL

*The above data is based on the productmolecular weight 267.3. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.