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Submit ReviewML 281 is an 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.
ML 281 is also offered as part of the Tocriscreen 2.0 Max. 了解 Tocris 化合物库的更多信息。
分子量 | 389.47 |
公式 | C22H19N3O2S |
储存 | Store at +4°C |
纯度 | ≥98% (HPLC) |
CAS Number | 1404437-62-2 |
PubChem ID | 53377448 |
InChI Key | HWOYIOLMBQSTQS-UHFFFAOYSA-N |
Smiles | CC(C)C1=CC(C2=NC(C=CC=C3)=C3NC2=O)=C(NC(C4=CC=CS4)=O)C=C1 |
上方提供的技术数据仅供参考。批次相关数据请参见分析证书。
Tocris products are intended for laboratory research use only, unless stated otherwise.
溶剂 | 最高浓度 mg/mL | 最高浓度 mM | |
---|---|---|---|
溶解性 | |||
DMSO | 38.95 | 100 |
以下数据基于产品分子量 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.
浓度/溶剂体积/质量 | 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 |
参考文献是支持产品生物活性的出版物。
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.
关键词: ML 281, ML 281 supplier, ML281, STK33, kinases, inhibitors, inhibits, selective, Other, Kinases, 4880, Tocris Bioscience
引用文献是使用了 Tocris 产品的出版物。 ML 281 的部分引用包括:
Christopher J et al (2022) Pharmacologic Targeting of TFIIH Suppresses KRAS-Mutant Pancreatic Ductal Adenocarcinoma and Synergizes with TRAIL. Cancer Res 82 3375-3393 PMID: 35819261
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