3-[3,4-bis-(3-methyl-but-2-enyloxy)-phenyl]-5,7-dimethoxy-chromen-4-one;Glabrescine B;Glabrescion B;Glabrescione B
Cas No.
65893-94-9
分子式
C27H30O6
分子量
450.52
包装储存
Powder -20°C 3 years;4°C 2 years
产品详情
Glabrescione B 是第一个结合 Hedgehog (Hh) 调节剂 Gli1 并通过干扰 Gli1-DNA 相互作用而削弱其活性的化合物。Glabrescione B 抑制 Hedgehog 依赖性肿瘤细胞的生长,抑制肿瘤源性干细胞的自我更新能力和克隆能力。
生物活性
Glabrescione B is the first compound that binds the Hedgehog (Hh) modulator Gli1. Glabrescione B impairs its activity by interfering with Gli1-DNA interaction. Glabrescione B inhibits the growth of Hedgehog-dependent tumor cells, the self-renewal ability, and clonogenicity of tumor-derived stem cells.
性状
Solid
IC50 & Target[1][2]
Gli1-DNA Interaction
体外研究(In Vitro)
Glabrescione B (5 μM; 24-72 hours) inhibits the growth of Gli-dependent basal cell carcinoma.Glabrescione B (1-10 μM; 24-48 hours) decreases Gli1 mRNA expression levels. has not independently confirmed the accuracy of these methods. They are for reference only.Cell Proliferation Assay
Room temperature in continental US; may vary elsewhere.
储存方式
Powder -20°C 3 years;4°C 2 years
参考文献
[1]. Ingallina C, et al. Polymeric glabrescione B nanocapsules for passive targeting of Hedgehog-dependent tumor therapy in vitro. Nanomedicine (Lond). 2017;12(7):711-728.[2]. Infante P, et al. Gli1/DNA interaction is a druggable target for Hedgehog-dependent tumors. EMBO J. 2015;34(2):200-217.
溶解度数据
In Vitro: DMSO : 100 mg/mL (221.97 mM; Need ultrasonic)配制储备液