JNJ-26481585
(Synonyms: JNJ26481585) 目录号 : GC15476
A pan-HDAC inhibitor
Cas No.:875320-29-9
Sample solution is provided at 25 µL, 10mM.
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JNJ-26481585 is a novel histone deacetylase (HDAC) inhibitor that exerts a strong potency towards class I HDAC (including HDAC1, HDAC2 and HDAC3), with values of inhibition constant IC50 of 0.11, 0.33 and 4.8 nmol/L respectively, leading to strong anti-proliferative activities (IC50 ranging from 3.1 to 246 nmol/L) against a broad range of cancer cell lines including lung, breast, colon, prostate, brain and overian cancer cell lines. Recent study results have shown that JNJ-26481585 strongly induce the HDAC1-suppressed p21waf1,cip1 promoter in vivo, histone H3 acetylation in tumor tissue and apoptosis in human colon cancer cell lines (both APC wild-type and mutant) in vitro.
Reference
Arts J, King P, Mariën A, Floren W, Beliën A, Janssen L, Pilatte I, Roux B, Decrane L, Gilissen R, Hickson I, Vreys V, Cox E, Bol K, Talloen W, Goris I, Andries L, Du Jardin M, Janicot M, Page M, van Emelen K, Angibaud P. JNJ-26481585, a novel "second-generation" oral histone deacetylase inhibitor, shows broad-spectrum preclinical antitumoral activity. Clin Cancer Res. 2009;15(22):6841-6851
| Kinase experiment [1]: | |
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Inhibitory activities |
Recombinant HDAC activity assays were done by Reaction Biology Corporation. In all cases, full-length HDAC proteins were expressed using baculovirus-infected Sf9 cells. In addition, HDAC3 was coexpressed as a complex with human NCOR2. For assessing activity of HDAC1-containing cellular complexes, immunoprecipitated HDAC1 complexes were incubated with an [3H]acetyllabeled fragment of histone H4 peptide [biotin-(6-aminohexanoic)Gly-Ala-(acetyl[3H])Lys-Arg-His-Arg-Lys-Val-NH2]. Equal amounts of HDAC1 were immunoprecipitated as indicated by Western blot analysis. HDAC1 activity results are presented as mean ± SD of three independent experiments on a single lysate. |
| Cell experiment [1]: | |
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Cell lines |
Non-small cell lung carcinoma (NSCLC) cell lines; hematologic cell lines; human tumor cells; human A2780 ovarian carcinoma cells. |
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Preparation method |
Soluble in DMSO > 10 mM. General tips for obtaining a higher concentration: Please warm the tube at 37℃ for 10 minutes and/or shake it in the ultrasonic bath for a while. Stock solution can be stored below -20℃ for several months. |
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Reaction Conditions |
cell proliferation: 72 h, apoptosis assays: 24, 48, and 96 h. |
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Applications |
In all lung, breast, colon, prostate, brain, and ovarian tumor cell lines tested, JNJ-26481585 inhibits cell proliferation with IC50 values of 3.1-246 nM. In A2780 ovarian tumor cells, JNJ-26481585 (3-300 nM) significantly and dose-dependently increases the amount of cells positive for Annexin V, which indicates apoptosis. |
| Animal experiment [1]: | |
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Animal models |
Male athymic nu/nu CD-1 mice injected s.c. with human A2780-p21waf1,cip1 ZsGreen ovarian tumors cells |
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Dosage form |
10 mg/kg i.p. and 40 mg/kg p.o.; once daily for 3 d. |
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Preparation method |
Formulated at 2 mg/mL in 20% hydroxypropyl-β-cyclodextrin (final pH 8.7). |
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Applications |
In the HDAC1-responsive A2780 ovarian tumor screening model, JNJ-26481585 induces a bright and intense fluorescence, which is not uniformly distributed throughout the tissue and fully predicts tumor growth inhibition. Also, JNJ-26481585 induces potent H3 acetylation in the tumor tissue. In HCT116 colon xenografts, JNJ-26481585 (once daily, 10 mg/kg i.p.) for 14 days inhibits tumor volume by 76% and induces H3 acetylation. |
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Other notes |
Please test the solubility of all compounds indoor, and the actual solubility may slightly differ with the theoretical value. This is caused by an experimental system error and it is normal. |
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References: [1]. Arts J, King P, Marin A, et al. JNJ-26481585, a novel "second-generation" oral histone deacetylase inhibitor, shows broad-spectrum preclinical antitumoral activity. Clin Cancer Res, 2009, 15(22): 6841-6851. | |
| Cas No. | 875320-29-9 | SDF | |
| 别名 | JNJ26481585 | ||
| 化学名 | N-hydroxy-2-[4-[[(1-methylindol-3-yl)methylamino]methyl]piperidin-1-yl]pyrimidine-5-carboxamide | ||
| Canonical SMILES | CN1C=C(C2=CC=CC=C21)CNCC3CCN(CC3)C4=NC=C(C=N4)C(=O)NO | ||
| 分子式 | C21H26N6O2 | 分子量 | 394.48 |
| 溶解度 | ≥ 19.2 mg/mL in DMSO | 储存条件 | Store at -20°C |
| General tips | 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 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。 为了提高溶解度，请将管子加热至37℃，然后在超声波浴中震荡一段时间。 |
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| Shipping Condition | 评估样品解决方案：配备蓝冰进行发货。所有其他可用尺寸：配备RT，或根据请求配备蓝冰。 | ||
| 制备储备液 | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 2.535 mL | 12.6749 mL | 25.3498 mL |
| 5 mM | 0.507 mL | 2.535 mL | 5.07 mL |
| 10 mM | 0.2535 mL | 1.2675 mL | 2.535 mL |
| 第一步：请输入基本实验信息（考虑到实验过程中的损耗，建议多配一只动物的药量） | ||||||||||
| 给药剂量 | mg/kg |  |
动物平均体重 | g | |
每只动物给药体积 | ul | |
动物数量 | 只 |
| 第二步：请输入动物体内配方组成（配方适用于不溶于水的药物；不同批次药物配方比例不同，请联系GLPBIO为您提供正确的澄清溶液配方） | ||||||||||
| % DMSO % % Tween 80 % saline | ||||||||||
| 计算重置 | ||||||||||
计算结果:
工作液浓度： mg/ml；
DMSO母液配制方法： mg 药物溶于 μL DMSO溶液（母液浓度 mg/mL，
体内配方配制方法：取 μL DMSO母液，加入 μL PEG300，混匀澄清后加入μL Tween 80，混匀澄清后加入 μL saline，混匀澄清。
1. 首先保证母液是澄清的；
2.
一定要按照顺序依次将溶剂加入，进行下一步操作之前必须保证上一步操作得到的是澄清的溶液，可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。
Quality Control & SDS
- View current batch:
- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet