BAY 61-3606 dihydrochlorideCAS号: 648903-57-5分子式: C20H20Cl2N6O3分子量: 463.32描述纯度储存/保存方法别名可溶性/溶解性靶点In vitro(体外研究)In vivo(体内研究)
产品描述 | |
描述 |
BAY 61-3606 is a potent (Ki = 7.5 nM) and selective inhibitor of Syk kinase. |
纯度 |
>98%
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储存/保存方法 |
Store at -20℃ for one year(Powder);Store at 2-4℃ for two weeks;Store at -20℃ for six months after dissolution.
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基本信息 | |
别名 |
BAY61-3606, BAY-61-3606, BAY-613606
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可溶性/溶解性 |
DMSO: ≥ 4.6 mg/mL
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生物活性 | |
靶点 |
Syk
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In vitro(体外研究) |
BAY 61-3606 is a highly selective inhibitor of Syk kinase. Other selected tyrosine kinases, Lyn, Fyn, Src, Itk, and Btk, are not inhibited by BAY 61-3606 in concentrations up to 4.7 μM. BAY 61-3606 is also found to inhibit B cell receptor (BCR)-mediated signaling. Bay 61-3606 is a sensitizer of TRAIL-induced apoptosis. Mcl-1 downregulation by Bay 61-3606 are concentration- and time-dependent in MCF-7 cells. phosphorylation of Syk is reduced by Bay 61-3606 in MCF-7 and T47D cells. Downregulation of Mcl-1 by Bay 61-3606 is independent of Syk in breast cancer cells. Bay 61-3606 promotes the ubiquitin/proteasome-dependent degradation of the Mcl-1 protein in MCF-7 cells. Bay 61-3606 inhibits the phosphorylation of CDK9, RNA polymerase II, and Mcl-1 expression in MCF-7 cells. Bay 61-3606 inhibits CDK9 kinase activity with an in vitro IC50 of 37 nM.
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In vivo(体内研究) |
After 20 days of drug administration, the volume of the xenografted tumor was significantly (P . Oral administration of BAY 61-3606 to rats significantly suppresses antigen-induced passive cutaneous anaphylactic reaction, bronchoconstriction, and bronchial edema at 3 mg/kg. Furthermore, BAY 61-3606 attenuates antigen-induced airway inflammation in rats.
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分子结构图