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HA14-1

HA14-1

产品编号 T1980   CAS 65673-63-4

HA14-1 是一种 Bcl-2/Bcl-xL 拮抗剂,与 Bcl-2 上的特定口袋结合,IC50约为 9 μM。

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HA14-1 Chemical Structure
HA14-1, CAS 65673-63-4
规格 价格/CNY 货期 数量
5 mg ¥ 188 现货
10 mg ¥ 325 现货
25 mg ¥ 552 现货
50 mg ¥ 828 现货
1 mL * 10 mM (in DMSO) ¥ 213 现货
千万补贴 助力科研
BCA蛋白浓度测定试剂盒限时半价
Venetoclax限时半价
MG-132限时半价
产品目录号及名称: HA14-1 (T1980)
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纯度: 98%
纯度: 95.07%
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生物活性
化学信息
存储 & 溶解度
参考文献
产品描述 HA14-1, a Bcl-2/Bcl-XL antagonist, is a non-peptidic ligand of a Bcl-2 surface pocket (IC50: ~9 μM).
靶点活性 BCL2:9 μM
体外活性 在免疫缺陷小鼠体内,HA14-1(400 nM)对胶质母细胞瘤的生长无明显作用.但在体内HA14-1(400 nM)可增强DNA损伤剂依托泊苷(2.5 mg/kg)对胶质母细胞瘤生长的作用效果.
体内活性 作用于滤泡性淋巴瘤细胞系HF1A3, HF4.9和HF28RA时,HA14-1具有细胞毒性,LC50为4.5/12.6/8.1 μM。通过激活caspase,HA14-1剂量依赖性诱导HL-60细胞凋亡。HA14-1经caspase和ROS诱导HF4.9,HF1A3和HF28RA细胞凋亡。
激酶实验 Affinity determination: The binding affinity of organic compounds to Bcl-2 protein in vitro is determined by a competitive binding assay based on fluorescence polarization. For this assay, 5-carboxyfluorecein is coupled to the N terminus of a peptide, GQVGRQLAIIGDDINR, derived from the BH3 domain of Bak (Flu-BakBH3), which has been shown to bind to the surface pocket of the Bcl-xL protein with high-affinity. According to our molecular modeling studies and binding measurement using fluorescence polarization, the Flu-BakBH3 peptide binds the surface pocket of Bcl-2 with a similar affinity. Bcl-2 used in this assay is a recombinant GST-fused soluble protein. Flu-BakBH3 and Bcl-2 protein are mixed in the presence or absence of organic compounds under standard buffer conditions and are incubated for 30 min. The binding of Flu-BakBH3 to Bcl-2 protein is measured on a LS-50 luminescence spectrometer equipped with polarizers using a dual path length quartz cell (500 μl). The fluorophore is excited with vertical polarized light at 480 nm (excitation slit width 15 nm), and the polarization value of the emitted light is observed through vertical and horizontal polarizers at 530 nm (emission slit width 15 nm). The binding affinity of each compound for Bcl-2 protein is assessed by determining the ability of different concentrations of the compound to inhibit Flu-BakBH3 binding to Bcl-2.
细胞实验 The cytotoxic effects of HA14-1 against different FL cell lines are determined by the MTT assay. Briefly, the cells (5000/well) are incubated in triplicate in 96-well plate in the presence or absence of HA14-1 for 20 h at 37 °C. Thereafter, the MTT solution is added to each well. After 4 h incubation at 37 °C, the optical density (OD) is measured by means of 96-well plate reader, with the extraction buffer as a blank. The following formula is used: percentage cell viability = (OD of the experiment samples/OD of the control) &times 100. Sigmoidal dose-response curves are fitted to the mean cell viability plotted against log HA14-1 dose and lethal concentration 50% (LC50) values are calculated from the resulting curves using Prism 4.0 softw(Only for Reference)
分子量 409.23
分子式 C17H17BrN2O5
CAS No. 65673-63-4

存储

Powder: -20°C for 3 years | In solvent: -80°C for 1 year

溶解度

Ethanol: 40.9 mg/mL (100 mM)

DMSO: 40.9 mg/mL (100 mM)

溶液配制表

可选溶剂 浓度 体积 质量 1 mg 5 mg 10 mg 25 mg
Ethanol / DMSO 1 mM 2.4436 mL 12.2181 mL 24.4361 mL 61.0903 mL
5 mM 0.4887 mL 2.4436 mL 4.8872 mL 12.2181 mL
10 mM 0.2444 mL 1.2218 mL 2.4436 mL 6.109 mL
20 mM 0.1222 mL 0.6109 mL 1.2218 mL 3.0545 mL
50 mM 0.0489 mL 0.2444 mL 0.4887 mL 1.2218 mL
100 mM 0.0244 mL 0.1222 mL 0.2444 mL 0.6109 mL

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TargetMol Library Books参考文献

1. Wang JL, et al. Proc Natl Acad Sci, 2000, 97(13), 7124-7129. 2. Skommer J, et al. Leuk Res, 2006, 30(3), 322-331. 3. Manero F, et al. Cancer Res, 2006, 66(5), 2757-2764.
WEHI-9625 6-Acetonyldihydrochelerythrine 1-[2,4-Dihydroxy-6-methoxy-3-(3-methyl-2-buten-1-yl)phenyl]-3-(4-hydroxyphenyl)-2-propen-1-one Mcl-1 inhibitor 3 BAM7 AZD4320 Kurarinone A-385358

相关化合物库

该产品包含在如下化合物库中:
抑制剂库 抗癌活性化合物库 临床前化合物库 细胞凋亡化合物库 毒性化合物库 NO PAINS 化合物库 经典已知活性库 自噬库 抗癌化合物库 线粒体靶向库

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您可能有的问题的答案可以在抑制剂处理说明中找到,包括如何准备库存溶液,如何存储产品,以及基于细胞的分析和动物实验需要特别注意的问题。

Keywords

HA14-1 65673-63-4 Apoptosis BCL Bcl-2 Family HA141 HA14 1 HA-14-1 inhibit Inhibitor inhibitor

 

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