FB23

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FB23  纯度: 99.49%

FB23 是一种有效的，选择性的 FTO 去甲基化酶抑制剂，IC50 为 60 nM。FB23 直接与 FTO 结合并选择性抑制 FTO 的 mRNA N6-甲基腺嘌呤脱甲基酶活性。

FB23

FB23 Chemical Structure

CAS No. : 2243736-35-6

规格 价格 是否有货 数量
Free Sample (0.1-0.5 mg)   Apply now  
10 mM * 1 mL in DMSO ￥1320 In-stock
5 mg ￥1200 In-stock
10 mg ￥2200 In-stock
25 mg ￥4500 In-stock
50 mg ￥7000 In-stock
100 mg   询价  
200 mg   询价  

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FB23 相关产品

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生物活性

FB23 is a potent and selective FTO demethylase inhibitor with an IC50 of 60 nM. FB23 directly binds to FTO and selectively inhibits FTO‘s mRNA N6-methyladenosine (m6A) demethylase activity[1].

IC50 & Target

IC50: 60 nM (FTO)[1]
体外研究
(In Vitro)

FB23 (72 hours) treatment inhibits acute myeloid leukemia (AML) cells proliferation with IC50 values of 44.8 μM, 23.6 μM for NB4 and MONOMAC6 AML cells[1].
FB23 treatment causes the significant suppression of MYC targets, E2F targets, and G2M checkpoint signal cascades, which may contribute to the inhibitory effects of FTO inhibitors and FTO KD on cell cycle and proliferation. FB23 treatments activates apoptosis and p53 pathways[1].

上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only.
体内研究
(In Vivo)

A single dose of 3 mg/kg FB23 is i.p. administrated to Sprague Dawley (SD) rats for the pharmacokinetic profile. The Cmax and Tmax value of FB23 are 142.5 ng/mL and 0.4 hr, respectively[1].

上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only.
分子量

377.22

Formula

C18H14Cl2N2O3
CAS 号

2243736-35-6
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
溶解性数据
In Vitro: 

DMSO : 125 mg/mL (331.37 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.6510 mL 13.2549 mL 26.5097 mL
5 mM 0.5302 mL 2.6510 mL 5.3019 mL
10 mM 0.2651 mL 1.3255 mL 2.6510 mL

*

请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。
储备液的保存方式和期限：-80°C, 6 months; -20°C, 1 month。-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。
参考文献

  • [1]. Yue Huang, et al. Small-Molecule Targeting of Oncogenic FTO Demethylase in Acute Myeloid Leukemia. Cancer Cell. 2019 Apr 15;35(4):677-691.e10.

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