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Quisinostat (JNJ-26481585) 2HCl

Quisinostat (JNJ-26481585) 2HCl是一種新型的,第二代HDAC抑制劑,對(duì)HDAC1最有效,無(wú)細(xì)胞試驗(yàn)中IC50為0.11 nM,作用于HDACs 2,4,10,和11適度有效;比作用于HDACs 3,5,8,和9選擇性強(qiáng)30倍,對(duì)HDACs 6和7作用效果最弱。Phase 2。

Quisinostat (JNJ-26481585) 2HCl Chemical Structure

Quisinostat (JNJ-26481585) 2HCl Chemical Structure

CAS: 875320-31-3

規(guī)格 價(jià)格 庫(kù)存 購(gòu)買數(shù)量
10mM (1mL in DMSO) 2691.01 現(xiàn)貨
5mg 1726.45 現(xiàn)貨
50mg 7921.36 現(xiàn)貨
1g 67731.3 現(xiàn)貨
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Quisinostat (JNJ-26481585) 2HCl相關(guān)產(chǎn)品

相關(guān)信號(hào)通路圖

細(xì)胞實(shí)驗(yàn)數(shù)據(jù)示例

細(xì)胞系 實(shí)驗(yàn)類型 給藥濃度 孵育時(shí)間 活性描述 文獻(xiàn)信息
HepG2 Cell viability assay 5, 10, 20, 40, 80, 160 and 320 nM 24, 48, 72 h The IC50 values of cells for quisinostat treatment at 48 and 72 h were 81.2 and 30.8 nM, respectively. 28849080
RD cells Function assay 15 nM 24 h and 30 h GSK690 and JNJ-26481585 cooperated to induce cleavage of the initiator caspase-9 into its active p35 and p37 fragments and of the effector caspase-3 into its active p12 and p17 fragments 28617441
RH30 cells Function assay 15 nM 24 h and 30 h GSK690 and JNJ-26481585 cooperated to induce cleavage of the initiator caspase-9 into its active p35 and p37 fragments and of the effector caspase-3 into its active p12 and p17 fragments 28617441
HuT78 Function assay 10 nM increases the level of acetylated lysine K10 of histone H3 30012418
A549 cells Cell viability assay 24, 48, or 72 h the IC50 values of cells for 48 and 72 h of quisinostat treatment were 82.4 and 42.0 nM, respectively. 27423454
HUT78 Function assay 18 hrs Pro-apoptotic activity in human HUT78 cells after 18 hrs by caspase-Glo 3/7 assay, EC50 = 0.0065 μM. 30122227
Sf9 Function assay Inhibition of full length recombinant human HDAC1 expressed in baculovirus infected Sf9 cells using RHKK-Ac as substrate by fluorescence analysis, IC50 = 0.00011 μM. 27606546
Sf9 Function assay Inhibition of full length recombinant human HDAC2 expressed in baculovirus infected Sf9 cells using RHKK-Ac as substrate by fluorescence analysis, IC50 = 0.00033 μM. 27606546
Sf9 Function assay Inhibition of full length recombinant human HDAC3/NCOR2 expressed in baculovirus infected Sf9 cells using RHKK-Ac as substrate by fluorescence analysis, IC50 = 0.00486 μM. 27606546
BL21 (DE3) Function assay Binding affinity to human His-thioredoxin-tagged HDAC8 expressed in Escherichia coli BL21 (DE3) cells by ITC method, Kd = 0.0227 μM. 30347148
BL21 (DE3) Function assay Binding affinity to Schistosoma mansoni His-tagged HDAC8 expressed in Escherichia coli BL21 (DE3) cells by ITC method, Kd = 0.0284 μM. 30347148
BL21 (DE3) Function assay Inhibition of human His-thioredoxin-tagged HDAC8 expressed in Escherichia coli BL21 (DE3) cells using Fluor de Lys (R)-HDAC8 as substrate by fluorometric method, IC50 = 0.0644 μM. 30347148
Sf9 Function assay Inhibition of full length recombinant human HDAC6 expressed in baculovirus infected Sf9 cells using RHKK-Ac as substrate by fluorescence analysis, IC50 = 0.0768 μM. 27606546
BL21 (DE3) Function assay Inhibition of human His-thioredoxin-tagged HDAC8 mL6 mutant expressed in Escherichia coli BL21 (DE3) cells using Fluor de Lys (R)-HDAC8 as substrate by fluorometric method, IC50 = 0.093 μM. 30347148
BL21 (DE3) Function assay Inhibition of human His-thioredoxin-tagged HDAC8 mL1/mL6 mutant expressed in Escherichia coli BL21 (DE3) cells using Fluor de Lys (R)-HDAC8 as substrate by fluorometric method, IC50 = 0.094 μM. 30347148
BL21 (DE3) Function assay Inhibition of human His-thioredoxin-tagged HDAC8 mL6/L179I mutant expressed in Escherichia coli BL21 (DE3) cells using Fluor de Lys (R)-HDAC8 as substrate by fluorometric method, IC50 = 0.169 μM. 30347148
BL21 (DE3) Function assay Inhibition of human His-thioredoxin-tagged HDAC8 mL1/mL6/L179I mutant expressed in Escherichia coli BL21 (DE3) cells using Fluor de Lys (R)-HDAC8 as substrate by fluorometric method, IC50 = 0.217 μM. 30347148
BL21 (DE3) Function assay Inhibition of Schistosoma mansoni His-tagged HDAC8 expressed in Escherichia coli BL21 (DE3) cells using Fluor de Lys (R)-HDAC8 as substrate by fluorometric method, IC50 = 0.3034 μM. 30347148
TC32 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for TC32 cells 29435139
U-2 OS qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for U-2 OS cells 29435139
A673 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for A673 cells 29435139
DAOY qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for DAOY cells 29435139
Saos-2 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for Saos-2 cells 29435139
BT-37 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for BT-37 cells 29435139
RD qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for RD cells 29435139
SK-N-SH qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for SK-N-SH cells 29435139
BT-12 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for BT-12 cells 29435139
MG 63 (6-TG R) qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for MG 63 (6-TG R) cells 29435139
NB1643 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for NB1643 cells 29435139
OHS-50 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for OHS-50 cells 29435139
BT-12 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for BT-12 cells 29435139
DAOY qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for DAOY cells 29435139
fibroblast cells qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for control Hh wild type fibroblast cells 29435139
SK-N-SH qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for SK-N-SH cells 29435139
Rh41 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for Rh41 cells 29435139
A673 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for A673 cells) 29435139
Rh30 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for Rh30 cells 29435139
MG 63 (6-TG R) qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for MG 63 (6-TG R) cells 29435139
fibroblast cells qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for control Hh wild type fibroblast cells 29435139
Rh30 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for Rh30 cells 29435139
U-2 OS qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for U-2 OS cells 29435139
OHS-50 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for OHS-50 cells 29435139
SK-N-SH qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Orthogonal 3D viability screen for SK-N-SH cells 29435139
Rh41 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for Rh41 cells 29435139
RD qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for RD cells 29435139
Daoy qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Orthogonal 3D viability screen for Daoy cells 29435139
TC32 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Orthogonal 3D viability screen for TC32 cells 29435139
MG 63 (6-TG R) qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Orthogonal 3D viability screen for MG 63 (6-TG R) cells 29435139
SJ-GBM2 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for SJ-GBM2 cells 29435139
SK-N-MC qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for SK-N-MC cells 29435139
NB-EBc1 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for NB-EBc1 cells 29435139
LAN-5 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for LAN-5 cells 29435139
Rh18 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for Rh18 cells 29435139
NB1643 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for NB1643 cells 29435139
SJ-GBM2 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for SJ-GBM2 cells 29435139
Rh18 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for Rh18 cells 29435139
Saos-2 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for Saos-2 cells 29435139
SJ-GBM2 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Orthogonal 3D viability screen for SJ-GBM2 cells 29435139
RD qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Orthogonal 3D viability screen for RD cells 29435139
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生物活性

產(chǎn)品描述 Quisinostat (JNJ-26481585) 2HCl是一種新型的,第二代HDAC抑制劑,對(duì)HDAC1最有效,無(wú)細(xì)胞試驗(yàn)中IC50為0.11 nM,作用于HDACs 2,4,10,和11適度有效;比作用于HDACs 3,5,8,和9選擇性強(qiáng)30倍,對(duì)HDACs 6和7作用效果最弱。Phase 2。
特性 JNJ-26481585是口服生物有效性的,二代氧肟酸基的HDAC抑制劑。
靶點(diǎn)
HDAC1 [1]
(Cell-free assay)
HDAC2 [1]
(Cell-free assay)
HDAC11 [1]
(Cell-free assay)
HDAC10 [1]
(Cell-free assay)
HDAC4 [1]
(Cell-free assay)
點(diǎn)擊更多
0.11 nM 0.33 nM 0.37 nM 0.46 nM 0.64 nM
體外研究(In Vitro)
體外研究活性

體外, JNJ-26481585有效抑制一組重組HDAC酶,最有效抑制HDAC1,IC50為 0.11 nM,另外抑制其他家族成員如HDAC2, 4, 10和 11時(shí)效果稍微低點(diǎn),IC50分別為0.33 nM, 0.64 nM, 0.46 nM 和0.37 nM。[1] JNJ-26481585 作用于實(shí)體瘤和血癌細(xì)胞系,如肺癌,乳腺癌,結(jié)腸癌,前列腺癌,腦癌,和卵巢癌細(xì)胞系,IC50 為3.1 到 246 nM,具有廣譜抗增殖活性,作用于多種人類癌細(xì)胞系時(shí),JNJ-26481585效果比 R306465, CRA-24781, 和 Mocetinostat 好。[1] 最新研究顯示JNJ-26481585 在低納摩爾濃度時(shí)通過(guò)耗盡Mcl-1及誘導(dǎo)Hsp72產(chǎn)生而促進(jìn)骨髓癌細(xì)胞死亡。[2]

激酶實(shí)驗(yàn) HDAC 活性實(shí)驗(yàn)
使用桿狀病毒感染的Sf9細(xì)胞表達(dá)全長(zhǎng)HDAC蛋白。此外, HDAC3共表達(dá)作為與人類NCOR2作用的復(fù)合體。為了測(cè)定含HDAC1細(xì)胞復(fù)合體活性, 免疫沉淀反應(yīng)的HDAC1復(fù)合體和組蛋白H4肽段[生物素-(6-氨基)Gly-Ala-(乙?;鵞3H])Lys-Arg-His-Arg-Lys-Val-NH2]的[3H]乙酰基標(biāo)記的片段在50μL酶實(shí)驗(yàn)buffer(25mM HEPES (pH 7.4),1 M 蔗糖, 0.1 mg/mL BSA 和0.01% (v/v) Triton X-100)中溫育。在37oC下溫育45分鐘,或者在室溫下溫育30分鐘。加入底物之前,加入濃度不斷增加的HDAC抑制劑,然后在室溫下預(yù)溫育10分鐘。溫育后,加入35μL 終止 buffer (1 M HCl 和0.4 M 乙酸)終止反應(yīng)。用800μL乙酸乙酯提取釋放 [3H]乙酸,然后通過(guò)閃爍計(jì)數(shù)器量化。通過(guò)Western blot 分析,測(cè)定等量的進(jìn)行免疫沉淀反應(yīng)的HDAC1。
細(xì)胞實(shí)驗(yàn) 細(xì)胞系 NCL-H2106, Colo699和 LNCAP
濃度 0到300 nM
孵育時(shí)間 24 小時(shí)
方法

使用MTT測(cè)定HDAC抑制劑抑制細(xì)胞增殖的效果。使用Alamar Blue法測(cè)定非小細(xì)胞肺癌(NSCLC)細(xì)胞系的增殖。為了測(cè)定 血癌細(xì)胞系的增殖,細(xì)胞溫育72小時(shí),通過(guò) MTS實(shí)驗(yàn)測(cè)評(píng)毒性。進(jìn)行三次平行實(shí)驗(yàn),測(cè)定 IC50。

實(shí)驗(yàn)圖片 檢測(cè)方法 檢測(cè)指標(biāo) 實(shí)驗(yàn)圖片 PMID
Western blot HDAC1 / HDAC2 / HDAC4 p21 / CDK2 / CDK4 / CDK6 / Cyclin D1 / Cyclin E1 / Cyclin A2 Caspase-3/ Cleaved caspase-3 / caspase-9 / Cleaved caspase-9 / PARP / Cleaved PARP / Bcl-xl / Bcl2 / Bax / Survivin PI3K-p110 / PI3K-p85 / p-AKT / JNK / p-JNK / p-c-Jun 30443188
Growth inhibition assay Cell viability 30443188
體內(nèi)研究(In Vivo)
體內(nèi)研究活性

JNJ-26481585按最大耐受劑量(10 mg/kg腹腔注射及40 mg/kg口服處理)作用于對(duì)HDAC1敏感的A2780卵巢癌模型3天,導(dǎo)致產(chǎn)生HDAC1-調(diào)節(jié)的熒光, 可測(cè)的抑制腫瘤生長(zhǎng)效果。JNJ-26481585更有效抑制C170HM2大腸癌肝轉(zhuǎn)移。[1]

動(dòng)物實(shí)驗(yàn) Animal Models 在腹股溝區(qū)皮下注射HCT116人類結(jié)腸癌細(xì)胞的雄性NMRI nu/nu無(wú)胸腺鼠, 腹腔注射溶于1 mL 0.9% NaCl(pH 7.3)的C170HM2細(xì)胞懸浮液的雄性MFI裸鼠
Dosages ≤10 mg/kg
Administration 口服處理或腹腔注射
NCT Number Recruitment Conditions Sponsor/Collaborators Start Date Phases
NCT02948075 Completed
Ovarian Cancer
NewVac LLC|Janssen Pharmaceutica N.V. Belgium
September 2015 Phase 2
NCT01464112 Completed
Multiple Myeloma
Janssen Research & Development LLC
September 16 2011 Phase 1
NCT00676728 Terminated
Advanced or Refractory Leukemia|Myelodysplastic Syndromes
Johnson & Johnson Pharmaceutical Research & Development L.L.C.
December 2008 Phase 1
NCT00677105 Completed
Lymphoma|Neoplasms
Johnson & Johnson Pharmaceutical Research & Development L.L.C.|Janssen Pharmaceutica N.V. Belgium
August 2007 Phase 1

化學(xué)信息&溶解度

分子量 467.39 分子式

C21H28Cl2N6O2

CAS號(hào) 875320-31-3 SDF --
Smiles CN1C=C(C2=CC=CC=C21)CNCC3CCN(CC3)C4=NC=C(C=N4)C(=O)NO.Cl.Cl
儲(chǔ)存條件(自收到貨起)

體外溶解度
批次:

DMSO : 79 mg/mL ( (169.02 mM) ;DMSO吸濕會(huì)降低化合物溶解度,請(qǐng)使用新開(kāi)封DMSO)

Water : Insoluble

Ethanol : Insoluble

摩爾濃度計(jì)算器

體內(nèi)溶解度
批次:

現(xiàn)配現(xiàn)用,請(qǐng)按從左到右的順序依次添加,澄清后再加入下一溶劑

動(dòng)物體內(nèi)配方計(jì)算器

實(shí)驗(yàn)計(jì)算

摩爾濃度計(jì)算器

質(zhì)量 濃度 體積 分子量

動(dòng)物體內(nèi)配方計(jì)算器(澄清溶液)

第一步:請(qǐng)輸入基本實(shí)驗(yàn)信息(考慮到實(shí)驗(yàn)過(guò)程中的損耗,建議多配一只動(dòng)物的藥量)

mg/kg g μL

第二步:請(qǐng)輸入動(dòng)物體內(nèi)配方組成(配方適用于不溶于水的藥物;不同批次藥物配方比例不同,請(qǐng)聯(lián)系Selleck為您提供正確的澄清溶液配方)

% DMSO % % Tween 80 % ddH2O
%DMSO %

計(jì)算結(jié)果:

工作液濃度: mg/ml;

DMSO母液配制方法: mg 藥物溶于μL DMSO溶液(母液濃度mg/mL,:如該濃度超過(guò)該批次藥物DMSO溶解度,請(qǐng)先聯(lián)系Selleck);

體內(nèi)配方配制方法:μL DMSO母液,加入μL PEG300,混勻澄清后加入μL Tween 80,混勻澄清后加入μL ddH2O,混勻澄清。

體內(nèi)配方配制方法:μL DMSO母液,加入μL Corn oil,混勻澄清。

注意:1. 首先保證母液是澄清的;
2.一定要按照順序依次將溶劑加入,進(jìn)行下一步操作之前必須保證上一步操作得到的是澄清的溶液,可采用渦旋、超聲或水浴加熱等物理方法助溶。

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常見(jiàn)問(wèn)題及建議解決方法

問(wèn)題 1:
I was thinking of resuspending the powder in 10% hydroxy-propyl-β-cyclodextrin, 25mg/ml mannitol, in sterile water (final pH 8.7). Is this a good vehicle to use? What is the solubility of this chemical in such a vehicle?

回答:
This vehicle can be used for in vivo studies. The following papers also used this vehicle: 1. http://www.nature.com/leu/journal/v23/n10/full/leu2009121a.html; 2. http://cancerres.aacrjournals.org/content/69/13/5307.long (The solvent contains 10% hydroxypropyl-β-cyclodextrin, 0.8% HCl (0.1 N), 0.9 % NaOH (0.1 N), 3.4% mannitol and pyrogen-free water). The solubility is 2mg/ml.

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