- ¥219
- 联迈生物
- LM0038-10mM
- 中国/上海
- 2025年07月13日
9 年钻石会员
企业认证
相关产品推荐更多 >
万千商家帮你免费找货
0 人在求购买到急需产品
- 详细信息
- 文献和实验
- 技术资料
- 库存：
大量
- 英文名：
AT-406 (XIAP抑制剂)
- 保质期：
1年
- 供应商：
上海联迈生物工程有限公司
- 保存条件：
-20℃保存
- 规格：
10mM×0.2ml
AT-406 (XIAP抑制剂)
化学信息：
生物信息：
相关实验数据(此数据来自于公开文献，联迈生物并不保证其有效性)：
参考文献：
1.Cai Qian, Sun Haiying, Peng Yuefeng, et al. A Potent and Orally Active Antagonist (SM-406/AT-406)
of Multiple Inhibitor of Apoptosis Proteins (IAPs) in Clinical Development for Cancer Treatment. Journal
of Medicinal Chemistry. 2011; 54(8):2714-2726.
2.Miura K, Fujibuchi W, Ishida K, et al. Inhibitor of apoptosis protein family as diagnostic markers
and therapeutic targets of colorectal cancer. Surg Today. 2011 Feb;41(2):175-82.
3.Brunckhorst MK, Lerner D, Wang S, Yu Q. AT-406,an orally active antagonist of multiple inhibitor of
apoptosis proteins, inhibits progression of human ovarian cancer. Cancer Biol Ther. 2012 Jul; 13(9):804-11.
4.Study of the Safety, Tolerability, Pharmacokinetics and Pharmacodynamic Properties of Oral AT-406
in Combination With Daunorubicin and Cytarabine in Patients With Poor-risk Acute Myelogenous
Leukemia (Aml).
5.Dose Escalation Study of Safety and Tolerability of AT-406 in Patients With Advanced Solid Tumors
and Lymphomas.
包装清单：
保存条件：
-20℃保存，至少一年有效。如果溶于非DMSO溶剂，建议分装后-80℃保存，预计6个月内有效。
注意事项：
本产品对人体有刺激性，操作时请小心，并注意适当防护以避免直接接触人体或吸入体内。
本产品仅限于专业人员的科学研究用，不得用于临床诊断或治疗，不得用于食品或药品，不得存放于普通住宅内。
为了您的安全和健康，请穿实验服并戴一次性手套操作。
| 产品编号 | 产品名称 | 产品包装 | 产品价格 |
| LM0038-10mM | AT-406 (XIAP抑制剂) | 10mM×0.2ml | 219.00元 |
|
 |
| 产品描述 | AT-406是有效的，拟Smac的，IAP(通过E3泛素连接酶起作用的凋亡蛋白抑制剂)拮抗剂，与XIAP-BIR3、cIAP1-BIR3和cIAP2-BIR3 结合， Ki为66.4nM、1.9nM和5.1nM，比作用于Smac AVPI肽亲和力高50到100倍。Phase 1。 | ||||
| 信号通路 | Apoptosis | ||||
| 靶点 | XIAP | cIAP1 | cIAP2 | － | － |
| IC50 | 66.4nM | 1.9nM | 5.1nM | － | － |
| 体外研究 | AT-406 is a Smac mimetic and appears to mimic closely the AVPI peptide in both hydrogen bonding and hydrophobic interactions with XIAP, with additional hydrophobic contacts with W323 of XIAP. AT-406 is more sensitive to these IAPs than Smac AVPI peptide with 50-100 fold binding affinities. AT-406 (at 1μM) completely restores the activity of caspase-9, which is suppressed by 500nM XIAP BIR3 in a cell-free system. In MDA-MB-231 cell, AT-406 induces rapid cellular cIAP1 degradation and also pulls down the cellular XIAP protein. AT-406 effectively inhibits lots of human cancer cell lines and shows IC50 of 144 and 142nM in MDA-MB-231 cell and SK-OV-3 ovarian cell, with low toxicity against normal-like human breast epithelial MCF-12F cells and primary human normal prostate epithelial cells. AT-406 induces apoptosis in MDA-MB-231 cell by inducing activation of caspase-3 and cleavage of PARP. | ||||
| 体内研究 | AT-406 has good pharmacokinetic (PK) properties and oral bioavailability in mice, rats, non-human primates, and dogs. In the MDA-MB-231 xenograft, AT-406 effectively induces cIAP1 degradation and processing of procaspase-8, cleavage of PARP in tumor tissues at 100mg/kg with well toleration even at 200mg/kg. AT-406 induces significant tumor growth inhibition with p of 0.0012 at 100mg/kg. | ||||
| 临床实验 | AT-406 is currently in Phase I clinical trial in patients with advanced solid tumors and lymphomas. | ||||
| 特征 | N/A | ||||
| 酶活性检测实验 | |
| 方法 | FL-AT-406 (the fluorescently tagged AT-406) is employed to develop a set of new FP assays for determination of the binding affinities of Smac mimetics to XIAP, cIAP-1 and cIAP-2 BIR3 proteins. The Kd value of FL-AT-406 to each IAP protein is determined by titration experiments using a fixed concentration of FL-AT-406 and different concentrations of the protein up to full saturation. Fluorescence polarization values are measured using an Infinite M-1000 plate reader in Microfluor 2 96-well, black, round-bottom plates. To each well, FL-AT-406 (2, 1 and 1nM for experiments with XIAP BIR3, cIAP-1 BIR3 and cIAP-2 BIR3, respectively) and different concentrations of the protein are added to a final volume of 125μL in the assay buffer (100mM potassium phosphate, pH 7.5, 100μg/ml bovine γ- globulin, 0.02% sodium azide, with 4% DMSO). Plates are mixed and incubated at room temperature for 2-3 hours with gentle shaking. The polarization values in millipolarization units (mP) are measured at an excitation wavelength of 485nM and an emission wavelength of 530nM. Equilibrium dissociation constants (Kd) are then calculated by fitting the sigmoidal dose-dependent FP increases as a function of protein concentrations using Graphpad Prism 5.0 software. In competitive binding experiments for XIAP3 BIR3, AT-406 is incubated with 20nM XIAP BIR3 protein and 2nM FL-AT-406 in the assay buffer (100mM potassium phosphate, pH 7.5; 100μg/ml bovine γ-globulin; 0.02% sodium azide). In competitive binding experiments for cIAP1 BIR3 protein, 3nM protein and 1nM FL-AT-406 are used. In competitive binding experiments for cIAP2 BIR3, 5nM protein and 1nM FL-AT-406 are used. For each competitive binding experiment, polarization values are measured after 2-3 hours of incubation using an Infinite M-1000 plate reader. The IC50 value, the inhibitor concentration at which 50% of the bound tracer is displaced, is determined from the plot using nonlinear least- squares analysis. Curve fitting is performed using the PRISM software. A Ki value for AT-406 is calculated. |
| 细胞实验 | |
| 细胞系 | N/A |
| 浓度 | N/A |
| 处理时间 | N/A |
| 方法 | N/A |
| 动物实验 | |
| 动物模型 | N/A |
| 配制 | N/A |
| 剂量 | N/A |
| 给药方式 | N/A |
1.Cai Qian, Sun Haiying, Peng Yuefeng, et al. A Potent and Orally Active Antagonist (SM-406/AT-406)
of Multiple Inhibitor of Apoptosis Proteins (IAPs) in Clinical Development for Cancer Treatment. Journal
of Medicinal Chemistry. 2011; 54(8):2714-2726.
2.Miura K, Fujibuchi W, Ishida K, et al. Inhibitor of apoptosis protein family as diagnostic markers
and therapeutic targets of colorectal cancer. Surg Today. 2011 Feb;41(2):175-82.
3.Brunckhorst MK, Lerner D, Wang S, Yu Q. AT-406,an orally active antagonist of multiple inhibitor of
apoptosis proteins, inhibits progression of human ovarian cancer. Cancer Biol Ther. 2012 Jul; 13(9):804-11.
4.Study of the Safety, Tolerability, Pharmacokinetics and Pharmacodynamic Properties of Oral AT-406
in Combination With Daunorubicin and Cytarabine in Patients With Poor-risk Acute Myelogenous
Leukemia (Aml).
5.Dose Escalation Study of Safety and Tolerability of AT-406 in Patients With Advanced Solid Tumors
and Lymphomas.
包装清单：
| 产品编号 | 产品名称 | 包装 |
| LM0038-10mM | AT-406 (XIAP抑制剂) | 10mM×0.2ml |
| LM0038-5mg | AT-406 (XIAP抑制剂) | 5mg |
| LM0038-25mg | AT-406 (XIAP抑制剂) | 25mg |
| － | 说明书 | 1份 |
-20℃保存，至少一年有效。如果溶于非DMSO溶剂，建议分装后-80℃保存，预计6个月内有效。
注意事项：
本产品对人体有刺激性，操作时请小心，并注意适当防护以避免直接接触人体或吸入体内。
本产品仅限于专业人员的科学研究用，不得用于临床诊断或治疗，不得用于食品或药品，不得存放于普通住宅内。
为了您的安全和健康，请穿实验服并戴一次性手套操作。
风险提示：丁香通仅作为第三方平台，为商家信息发布提供平台空间。用户咨询产品时请注意保护个人信息及财产安全，合理判断，谨慎选购商品，商家和用户对交易行为负责。对于医疗器械类产品，请先查证核实企业经营资质和医疗器械产品注册证情况。
文献和实验相关实验
; 2)DNM T3a、DNM T3b从头甲基转移酶, 它们可甲基化CPG, 使其半甲基化, 继而全甲基化。从头甲基转移酶可能参与细胞生长分化调控, 其中DNM T3b在肿瘤基因甲基化中起重要作用。三、 相关图解四、 DNMT的抑制剂Decitabine：Decitabine是一种DNA甲基化的有效抑制剂，作用于HL-60和KG1a细胞时，IC50分别为100 ng/mL和1 ng/mL。Lomeguatrib：Lomeguatrib是一种有效的O6-alkylguanine-DNA
fanjingol 请教一下各位前辈：关于JNK的抑制剂，我查阅了相关文献，只看到了SP600125(Calbiochem, San Diego, CA USA)这一种。请问有做过相关实验的前辈们，能否告知我JNK的抑制剂到底有几种？因为JNK蛋白激酶由3个基因编码,那么此抑制剂是否均抑制jnk 1和jnk 2以及JNK3，还是只针对某一个JNK基因编码的JNK蛋白激酶？换而言之，就是此种JNK抑制剂的特异性如何？请前辈们解答！谢谢了
dscgu 求 选择性抑制VEGFR-1（flt-1）、就是不知道1的抑制剂 pennhmp116 查阅了一下手上的靶向药物资料和相关文献，有VEGFR-2（flk-1，也称KDR）的高选择性抑制剂， 但VEGFR-1（flt-1）的特异性抑制剂我个人还没有见到，如下图。 本文由丁香园论坛提供，想了解更多有用的、有意思的前沿资讯以及酷炫的实验
技术资料暂无技术资料 索取技术资料
AT-406 (XIAP抑制剂)
¥219
