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ABT-737 {[allProObj[0].p_purity_real_show]}

货号:A821402

ABT-737 是一种选择性的 Bcl-2 家族蛋白抑制剂,能够有效抑制 Bcl-2Bcl-xLBcl-w 的活性,IC50 值分别为 30.3 nM、78.7 nM 和 197.8 nM。ABT-737 主要用于研究细胞凋亡、抗癌治疗和增强肿瘤对化疗药物的敏感性。

ABT-737 化学结构 CAS号:852808-04-9
ABT-737 化学结构
CAS号:852808-04-9
ABT-737 3D分子结构
CAS号:852808-04-9
ABT-737 化学结构 CAS号:852808-04-9
ABT-737 3D分子结构 CAS号:852808-04-9
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ABT-737 纯度/质量文件 产品仅供科研

货号:A821402 标准纯度: {[allProObj[0].p_purity_real_show]}
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产品名称 Bax Bcl-2 Bcl-B Bcl-w Bcl-xL Bfl-1 Mcl-1 其他靶点 纯度
BTSA1 99%+
HA14-1 +

Bcl-2, IC50: 9 μM

98%
Venetoclax ++++

Bcl-2, Ki: <0.01 nM

99%
Navitoclax 99%+
Obatoclax Mesylate +++

Bcl-2, Ki: 0.22 μM

98%
ABT-737 +++

Bcl-2, EC50: 30.3 nM

+

Bcl-B, EC50: 1.82 μM

+++

Bcl-w, EC50: 197.8 nM

+++

Bcl-xL, EC50: 78.7 nM

99%+
Gambogic Acid +

Bfl-1, IC50: 1.06 μM

Bcl-2, IC50: 1.21 μM

++

Bcl-B, IC50: 0.66 μM

++++

Bcl-w, IC50: 0.02 μM

+

Bcl-xL, IC50: 1.47 μM

+

Bfl-1, IC50: 1.06 μM

++

Mcl-1, IC50: 0.79 μM

Caspase 99% HPLC
BH3I-1 +

BH3-Bcl-xL interaction, Ki: 2.4 μM

98%
A-1331852 ++++

Bcl-xL, Ki: <0.01 nM

99%+
A-1210477 ++++

MCL-1, IC50: 26.2 nM

99%+
Maritoclax 97%
TW-37 +++

Bcl-2, Ki: 0.29 μM

+

Bcl-xL, Ki: 1.11 μM

+++

Mcl-1, Ki: 0.26 μM

98%
UMI-77 ++

Mcl-1, Ki: 490 nM

97%
(R)-(-)-Gossypol acetic acid ++

Bcl-2, Ki: 0.32 μM

++

Bcl-xL, Ki: 0.48 μM

+++

Mcl-1, Ki: 0.18 μM

98%
Sabutoclax ++

Bfl-1, IC50: 0.62 μM

Bcl-2, IC50: 0.32 μM

++

Bcl-xL, IC50: 0.31 μM

++

Bfl-1, IC50: 0.62 μM

+++

Mcl-1, IC50: 0.20 μM

98%
1. 鼠标悬停在“+”上可以显示相关IC50的具体数值。"+"越多,抑制作用越强。2. "✔"表示该化合物对相应的亚型有抑制作用,但抑制强度暂时没有相关数据。
产品名称 Autophagy 其他靶点 纯度
SBI-0206965 +++

ULK2, IC50: 711 nM

ULK1, IC50: 108 nM

97%
Hydroxychloroquine sulfate 99%
Valproic acid sodium HDAC 97%
PFK-015 ++

PFKFB3, IC50: 207 nM

99%+
MRT68921 hydrochloride ++++

ULK2, IC50: 1.1 nM

ULK1, IC50: 2.9 nM

99%+
ROC-325 99%+
Autophinib +++

Autophagy, IC50: 40 nM

97%
Lys05 99%+
1. 鼠标悬停在“+”上可以显示相关IC50的具体数值。"+"越多,抑制作用越强。2. "✔"表示该化合物对相应的亚型有抑制作用,但抑制强度暂时没有相关数据。

ABT-737 生物活性

靶点
  • Bcl-xL

    Bcl-xL, EC50:78.7 nM

  • Bcl-B

    Bcl-B, EC50:1.82 μM

  • Bcl-w

    Bcl-w, EC50:197.8 nM

  • Bcl-2

    Bcl-2, EC50:30.3 nM

描述 The B-cell lymphoma 2 (Bcl-2) family of proteins is composed of both antiapoptotic members, such as Bcl-2, Bcl-xL as well as Bcl-w, and proapoptotic members. Up-regulation of the pro-survival Bcl-2 family proteins is one of the primary means for cancer cells to evade apoptosis. ABT-737 is a selective inhibitor of Bcl-2 family with EC50 values of 78.7nM, 30.3nM and 198.8nM for BCL-XL, BCL-2 and BCL-W (measured by FP assay), respectively, with almost no inhibition on BCL-B, BFL-1 and MCL-1. ABT-737 can inhibit cell growth with IC50 values of 50nM, 80nM, 80nM, 2μM and 5μM for leukemic cells HL60, KG1, NB4, U937 and OCI-AML3 cells, as well as and induce apoptosis at dose of 100nM for 12 or 24h in HL60. As a BH3 mimetic small-molecule, the in vitro studies showed that ABT-737 disrupted BCL-2/BAX heterodimerization and improved the apoptosis throuth inducing BAX change to a “prodeath’’ conformation in AML cells. Both inhibition of BCL-2 phosphorylation and suppression of MCL-1 expression could enhance ABT-737-mediated apoptosis. Intraperitoneal administration of ABT-737 at dose of 20 and 30mg/kg suppressed the leukemia burden by 48% and 53%, respectively, as well as significantly extended survival of leukemia model. A similar inhibition of leukemia burden was also observed in a human xenograft leukemia model with KG-1 cells[1].
作用机制 ABT-737 is a BH3 mimetic small-molecule that can occupies the BH3 binding groove of BCL-2.[1]

ABT-737 细胞研究

细胞系 浓度 检测类型 检测时间 活动说明 数据源
93-VU-147T Growth Inhibition Assay 72 h GI50=4.3 ± 3.5 μM 25139387
A549 0-20 μM Cell Viability Assay 72 h decreases the cell survival in a dose-dependent manner combined with aspirin 25388762
A549 20 μM Apoptosis Assay 48 h induces apoptosis significantly combined with aspirin 25388762
A5-RT3 0.1/1/10 μM Cell Viability Assay 24 h decreases cell viability in a dose-dependent manner 25210795

ABT-737 动物研究

Dose Mice: min = 25 mg/kg[2], max = 100 mg/kg[3]
Administration i.p., i.v.

ABT-737 临床研究

NCT号 适应症或疾病 临床期 招募状态 预计完成时间 地点
NCT01440504 - Completed - France ... 展开 >> Centre François Baclesse Caen, France, 14076 收起 <<

ABT-737 参考文献

[1]Konopleva M, Contractor R, et al. Mechanisms of apoptosis sensitivity and resistance to the BH3 mimetic ABT-737 in acute myeloid leukemia. Cancer Cell. 2006;10(5):375-88.

[2]Whitecross KF, Alsop AE, et al. Defining the target specificity of ABT-737 and synergistic antitumor activities in combination with histone deacetylase inhibitors. Blood. 2009;113(9):1982-91.

[3]Jain HV, Richardson A, et al. Exploiting the synergy between carboplatin and ABT-737 in the treatment of ovarian carcinomas. PLoS One. 2014;9(1):e81582.

ABT-737 实验方案

计算器
存储液制备 1mg 5mg 10mg

1 mM

5 mM

10 mM

1.23mL

0.25mL

0.12mL

6.15mL

1.23mL

0.61mL

12.29mL

2.46mL

1.23mL

ABT-737 技术信息

CAS号852808-04-9
分子式C42H45ClN6O5S2
分子量 813.427
别名
运输蓝冰
存储条件

液体 -20°C:3-6个月-80°C:12个月

粉末 Keep in dark place,Sealed in dry,Store in freezer, under -20°C

溶解度

DMSO: 50 mg/mL(61.47 mM),配合低频超声助溶,注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO

动物实验配方

2%DMSO+40%PEG300+5%Tween80+53%water 2 mg/mL

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