Ivaltinostat formic
(Synonyms: CG-200745 formic) 目录号 : GC63703
Ivaltinostat (CG-200745) formic 是一种口服有效的泛 HDAC 抑制剂，具有异羟肟酸部分，可在催化袋底部结合锌。Ivaltinostat formic 抑制组蛋白 H3 和微管蛋白的脱乙酰作用。Ivaltinostat formic 诱导 p53 的积累，促进 p53 依赖性反式激活，并增强 MDM2 和 p21 (Waf1/Cip1) 蛋白的表达。Ivaltinostat formic 可增强 Gemcitabine 耐药细胞对 Gemcitabine 和 5-Fluorouracil (5-FU; ) 的敏感性。Ivaltinostat formic 诱导凋亡并具有抗肿瘤作用。$
Sample solution is provided at 25 µL, 10mM.
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Quality Control & SDS
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- Purity: >99.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Ivaltinostat (CG-200745) formic is an orally active, potent pan-HDAC inhibitor which has the hydroxamic acid moiety to bind zinc at the bottom of catalytic pocket. Ivaltinostat formic inhibits deacetylation of histone H3 and tubulin. Ivaltinostat formic induces the accumulation of p53, promotes p53-dependent transactivation, and enhances the expression of MDM2 and p21 (Waf1/Cip1) proteins. Ivaltinostat formic enhances the sensitivity of Gemcitabine-resistant cells to Gemcitabine and 5-Fluorouracil (5-FU; ). Ivaltinostat formic induces apoptosis and has anti-tumour effects[1][2][3].
Ivaltinostat (CG-200745; 0.01-100 μM; 48 hours) formic inhibits growth of prostate cancer cells (LNCaP, DU145 and PC3 cells). Ivaltinostat (1, 10 μM; 24, 48 hours) formic increases sub-G1 population, and activates caspase-9, -3 and -8[2].Ivaltinostat (0.001-100 μM; for 72 hours) inhibits proliferation of cholangiocarcinoma cells (IC50s of 0.63, 0.93, and 1.80 μM for SNU-1196, SNU-1196/GR, SNU-308 cells, respectively)[3].Ivaltinostat (0-10 μM; 48 hours) formic reduces the Calu6 cells proliferation to 40% of untreated cells[4].Ivaltinostat (3 μM; 1-24 hours) formic significantly increases Calu6 cells proportion in G2/M phase (69%)[4]. Ivaltinostat (0-10 μM; 1-24 hours) formic treatment with low concentration significantly increases the acetylation of histone H3 and H4 in Calu6 cells at various sites in a time-dependent manner up to 24 hours after treatment[4].
Ivaltinostat (CG-200745; p.o.; 30 mg/kg/day; for 7 days) formic attenuates oxidative stress, inflammatory cytokines, and adhesion molecules in UUO kidneys[5].
[1]. Oh ET, et al. Novel histone deacetylase inhibitor CG200745 induces clonogenic cell death by modulating acetylation of p53 in cancer cells. Invest New Drugs. 2012 Apr;30(2):435-42.
[2]. Hwang JJ, et al. A novel histone deacetylase inhibitor, CG200745, potentiates anticancer effect of docetaxel in prostate cancer via decreasing Mcl-1 and Bcl-XL. Invest New Drugs. 2012 Aug;30(4):1434-42.
[3]. Dawoon E Jung, et al. CG200745, an HDAC inhibitor, induces anti-tumour effects in cholangiocarcinoma cell lines via miRNAs targeting the Hippo pathway. Sci Rep. 2017 Sep 7;7(1):10921.
[4]. Chun SM, et al. Epigenetic modulation with HDAC inhibitor CG200745 induces anti-proliferation in non-small cell lung cancer cells. PLoS One. 2015 Mar 17;10(3):e0119379.
[5]. Choi HS, et al. Histone deacetylase inhibitor, CG200745 attenuates renal fibrosis in obstructive kidney disease. Sci Rep. 2018 Aug 1;8(1):11546.
| Cas No. | SDF | ||
| 别名 | CG-200745 formic | ||
| 分子式 | C25H35N3O6 | 分子量 | 473.56 |
| 溶解度 | Water : 50 mg/mL (105.58 mM; Need ultrasonic)|DMSO : 50 mg/mL (105.58 mM; Need ultrasonic) | 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 | 2.1117 mL | 10.5583 mL | 21.1166 mL |
| 5 mM | 0.4223 mL | 2.1117 mL | 4.2233 mL |
| 10 mM | 0.2112 mL | 1.0558 mL | 2.1117 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。