Fimepinostat
產(chǎn)品名稱:Fimepinostat
產(chǎn)品描述:
產(chǎn)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. |
靶點活性 | HDAC2:5.0 nM, HDAC3:1.8 nM, HDAC11:5.4 nM, HDAC10:2.8 nM, HDAC1:1.7 nM |
體外活性 | 在作用于NHL和MM模型的高效性研究中, CUDC-907按最大耐受劑量處理,比單獨藥劑PI3K或HDAC抑制劑或兩者聯(lián)用效果更明顯.且按最大耐受劑量處理,CUDC-907比PI3Kδ選擇性抑制劑CAL-101更有效.CUDC-907對犬類具有口服生物有效性.CUDC-907在小鼠腫瘤中的半衰期較長.作用于移植瘤時,CUDC-907誘導凋亡并抑制癌細胞增殖. |
體內(nèi)活性 | CUDC-907對一系列B細胞淋巴瘤的生長具有抑制作用,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對骨髓瘤增殖也有阻斷作用,如RPMI8226(IC50:2 nM),OPM-2(IC50:1 nM)和ARH77(IC50:5 nM)。CUDC-907對多發(fā)性骨髓瘤和B細胞淋巴瘤均有明顯抗癌活性。CUDC-907對其他PI3K亞型有抑制作用抑制,如 PI3Kβ/γ/δ和 PI3KαE545K, IC50分別為 54/311/39/62 nM。而且, CUDC-907對HDAC亞型HDAC8//6/11(IC50:191/27/5.4 nM)也有抑制效果。此外,CUDC-907對其他類型 HDAC 酶活性也有微弱抑制。 |
激酶實驗 | 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]. |
細胞實驗 | 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]. |
別名 | CUDC-907, CUDC 907, PI3K/HDAC Inhibitor |
分子量 | 508.55 |
分子式 | C23H24N8O4S |
CAS No. | 1339928-25-4 |
存儲
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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西安齊岳生物科技有限公司是集化學科研和定制與一體的高科技化學公司。業(yè)務范圍包括化學試劑和產(chǎn)品的研發(fā)、生產(chǎn)、銷售等。涉及產(chǎn)品為通用試劑的分銷、非通用試劑的定制與研發(fā),涵蓋生物科技、化學品、中間體和化工材料等領域。
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