Inhibitor of the serine/threonine kinase STK33 (IC50 = 14 nM). Exhibits >700-fold selectivity for STK33 over the structurally related protein kinase A (PKA); also exhibits 550-fold selectivity over Aurora kinase B.
|Storage||Store at +4°C|
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.
|Solvent||Max Conc. mg/mL||Max Conc. mM|
Preparing Stock Solutions
The following data is based on the product molecular weight 389.47. Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
|Concentration / Solvent Volume / Mass||1 mg||5 mg||10 mg|
|1 mM||2.57 mL||12.84 mL||25.68 mL|
|5 mM||0.51 mL||2.57 mL||5.14 mL|
|10 mM||0.26 mL||1.28 mL||2.57 mL|
|50 mM||0.05 mL||0.26 mL||0.51 mL|
References are publications that support the biological activity of the product.
Weiwer et al (2012) A potent and selective quinoxaline-based STK33 inhibitor does not show synthetic lethality in KRAS-dependent cells. ACS Med.Chem.Lett. 3 1034 PMID: 23256033
If you know of a relevant reference for ML 281, please let us know.
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Keywords: ML 281, ML 281 supplier, ML281, STK33, kinases, inhibitors, inhibits, selective, Other, Kinases, 4880, Tocris Bioscience
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