Fimepinostat
产品名称:Fimepinostat
产品描述:
产品描述 | CUDC-907 is an orally bioavailable inhibitor of both phosphoinositide 3-kinase (PI3K) class I and pan-histone deacetylase (HDAC) enzymes, with potential antineoplastic activity. Upon oral administration, CUDC-907 inhibits the activity of both PI3K class I isoforms and HDAC, thereby preventing the activation of the PI3K-AKT-mTOR signal transduction pathway that is often overactivated in many cancer cell types. |
靶点活性 | HDAC2:5.0 nM, HDAC3:1.8 nM, HDAC11:5.4 nM, HDAC10:2.8 nM, HDAC1:1.7 nM |
体外活性 | 在作用于NHL和MM模型的高效性研究中, CUDC-907按大耐受剂量处理,比单独药剂PI3K或HDAC抑制剂或两者联用效果更明显.且按大耐受剂量处理,CUDC-907比PI3Kδ选择性抑制剂CAL-101更有效.CUDC-907对犬类具有口服生物有效性.CUDC-907在小鼠中的半衰期较长.作用于移植瘤时,CUDC-907诱导凋亡并抑制*细胞增殖. |
体内活性 | CUDC-907对一系列B细胞淋巴瘤的生长具有抑制作用,如Granta 519(IC50:7 nM),DOHH2(IC50:1 nM),RL(IC50:2 nM),Pfeiffer(IC50:4 nM),SuDHL4(IC50:3 nM),Daudi(IC50:15 nM) 和 Raji(IC50:9 nM)。CUDC-907对骨髓瘤增殖也有阻断作用,如RPMI8226(IC50:2 nM),OPM-2(IC50:1 nM)和ARH77(IC50:5 nM)。CUDC-907对多发性骨髓瘤和B细胞淋巴瘤均有明显抗*活性。CUDC-907对其他PI3K亚型有抑制作用抑制,如 PI3Kβ/γ/δ和 PI3KαE545K, IC50分别为 54/311/39/62 nM。而且, CUDC-907对HDAC亚型HDAC8//6/11(IC50:191/27/5.4 nM)也有抑制效果。此外,CUDC-907对其他类型 HDAC 酶活性也有微弱抑制。 |
激酶实验 | The activities of classes I and II HDACs are measured using the Color-de-Lys assay system. The activity of PI3K is measured using the ADP-Glo luminescent kinase assay. Recombinant PI3K protein, a complex of N-terminal GST-tagged recombinant full-length human p110 and untagged recombinant full-length human p85, is coexpressed in a baculovirus-infected Sf9 cell expression system[1]. |
细胞实验 | CUDC-907 is dissolved in DMSO and stored (-80°C), and then diluted with appropriate medium before use[1]. Human cancer cell lines are plated at densities of 5,000 to 10,000 per well in 96-well flat-bottomed plates with the recommended culture medium. The cells are then incubated with compounds (e.g.,CUDC-907) at various concentrations for 72 hours in culture medium supplemented with 0.5% (v/v) FBS. Growth inhibition is assessed by assay of cellular ATP content using the Perkin-Elmer ATPlite kit[1]. |
别名 | CUDC-907, CUDC 907, PI3K/HDAC Inhibitor |
分子量 | 508.55 |
分子式 | C23H24N8O4S |
CAS No. | 1339928-25-4 |
存储
Powder: -20°C for 3 years | In solvent: -80°C for 2 years
溶解度
Ethanol: <1 mg/mL
DMSO: 94 mg/mL (184.8 mM)
( < 1 mg/mL refers to the product slightly soluble or insoluble )
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西安齐岳生物科技有限公司是集化学科研和定制与一体的高科技化学公司。业务范围包括化学试剂和产品的研发、生产、销售等。涉及产品为通用试剂的分销、非通用试剂的定制与研发,涵盖生物科技、化学品、中间体和化工材料等领域。
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