Tazemetostat hydrochloride(Synonyms: 他泽司他盐酸盐; EPZ-6438 hydrochloride; E-7438 hydrochloride)

上海金畔生物科技有限公司为生命科学和医药研发人员提供生物活性分子抑制剂、激动剂、特异性抑制剂、化合物库、重组蛋白,专注于信号通路和疾病研究领域。

Tazemetostat hydrochloride (Synonyms: 他泽司他盐酸盐; EPZ-6438 hydrochloride; E-7438 hydrochloride)

Tazemetostat (EPZ-6438) hydrochloride 是一种有效、选择性和口服活性的 EZH2 抑制剂,EZH2 肽和 EZH2 核小体的 IC50 值分别为 11 和 16 nM。Tazemetostat hydrochloride 可用于癌症研究。

Tazemetostat hydrochloride(Synonyms: 他泽司他盐酸盐; EPZ-6438 hydrochloride; E-7438 hydrochloride)

Tazemetostat hydrochloride Chemical Structure

CAS No. : 1467052-84-1

规格 是否有货
100 mg   询价  
250 mg   询价  
500 mg   询价  

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Tazemetostat hydrochloride 的其他形式现货产品:

Tazemetostat Tazemetostat hydrobromide

生物活性

Tazemetostat (EPZ-6438) hydrochloride is a potent, selective and orally active EZH2 inhibitor with IC50 values of 11 and 16 nM for EZH2 peptide and nucleosome, respectively. Tazemetostat hydrochloride can be used for cancer research[1].

体外研究
(In Vitro)

Tazemetostat (EPZ-6438; 0.49-7.6 μM, 11 days) hydrochloride inhibits multi wild-type and mutant lymphoma cell lines proliferation with IC50s of 0.49-7.6 μM[1].

Shanghai Jinpan Biotech Co Ltd has not independently confirmed the accuracy of these methods. They are for reference only.

Cell Cytotoxicity Assay[1]

Cell Line: Wild-type and mutant lymphoma cell lines
Concentration: 0.49-7.6 μM
Incubation Time: 11 days
Result: Inhibited DOHH-2 cell (EZH2 wild-type; IC50=1.7 μM), Farage cell (EZH2 wild-type; IC50=99 nM), OCI-LY19 cell (EZH2 wild-type; IC50=6.2 μM), Toledo cell (EZH2 wild-type; IC50=7.6 μM), KARPAS-422 (EZH2 Y646N; IC50=1.8 nM), Pfeiffer (EZH2 A682G; IC50=0.49 nM), RL cell line (EZH2 Y646N; IC50=5.8 μM), SU-DHL-10 (EZH2 Y646F; IC50=5.8 nM), SU-DHL-6 (EZH2 Y646N; IC50=4.7 nM), WSU-DLCL2 (EZH2 Y646F; IC50=8.6 nM) proliferation.

体内研究
(In Vivo)

Tazemetostat (EPZ-6438; 250-500 mg/kg; p.o.; twice daily; for 21-28 days) hydrochloride practically eliminates the fast-growing G401 tumors[1].

Shanghai Jinpan Biotech Co Ltd has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: SCID mice bearing s.c. G401 xenografts[1]
Dosage: 125 mg/kg, 250 mg/kg and 500 mg/kg
Administration: Oral administration; twice daily; 28 days
Result: Eliminated the fast-growing G401 tumors.

分子量

609.20

Formula

C34H45ClN4O4

CAS 号

1467052-84-1

中文名称

他泽司他盐酸盐

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.

参考文献
  • [1]. Knutson SK, et, al. Durable tumor regression in genetically altered malignant rhabdoid tumors by inhibition of methyltransferaseEZH2. Proc Natl Acad Sci U S A. 2013 May 7;110(19):7922-7.

所有产品仅用作科学研究或药证申报,我们不为任何个人用途提供产品和服务

Tazemetostat-d8(Synonyms: EPZ-6438-d8; E-7438-d8)

上海金畔生物科技有限公司为生命科学和医药研发人员提供生物活性分子抑制剂、激动剂、特异性抑制剂、化合物库、重组蛋白,专注于信号通路和疾病研究领域。

Tazemetostat-d8 (Synonyms: EPZ-6438-d8; E-7438-d8)

Tazemetostat-d8 是 Tazemetostat 氘代物。Tazemetostat (EPZ-6438) 是一种有效,选择性,口服的 EZH2 抑制剂。Tazemetostat (EPZ-6438) 抑制含有 PRC2 复合体的野生型 EZH2 的活性, Ki 值为 2.5±0.5 nM。Tazemetostat (EPZ-6438) 抑制 EZH2,在肽测定和核小体测定中 IC50 分别为 11 和 16 nM。Tazemetostat (EPZ-6438) 抑制大鼠 EZH2,IC50 为 4 nM。Tazemetostat (EPZ-6438) 还抑制 EZH1,IC50 为 392 nM

Tazemetostat-d8(Synonyms: EPZ-6438-d8;  E-7438-d8)

Tazemetostat-d8 Chemical Structure

规格 是否有货
100 mg   询价  
250 mg   询价  
500 mg   询价  

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生物活性

Tazemetostat-d8 is deuterium labeled Tazemetostat. Tazemetostat (EPZ-6438) is a potent, selective and orally available EZH2 inhibitor. Tazemetostat (EPZ-6438) inhibits the activity of human polycomb repressive complex 2 (PRC2)-containing wild-type EZH2 with a Ki value of 2.5 nM. Tazemetostat (EPZ-6438) inhibits EZH2 with IC50s of 11 and 16 nM in peptide assay and nucleosome assay, respectively. Tazemetostat (EPZ-6438) inhibits rat EZH2 with an IC50 of 4 nM. Tazemetostat (EPZ-6438) also inhibits EZH1 with an IC50 of 392 nM[1].

体外研究
(In Vitro)

Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1].

Shanghai Jinpan Biotech Co Ltd has not independently confirmed the accuracy of these methods. They are for reference only.

分子量

580.79

Formula

C34H36D8N4O4

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.

参考文献
  • [1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216.

    [2]. Knutson SK, et al. Durable tumor regression in genetically altered malignant rhabdoid tumors by inhibition of methyltransferaseEZH2. Proc Natl Acad Sci U S A. 2013 May 7;110(19):7922-7.

所有产品仅用作科学研究或药证申报,我们不为任何个人用途提供产品和服务

Tazemetostat trihydrochloride(Synonyms: EPZ-6438 trihydrochloride; E-7438 trihydrochloride)

上海金畔生物科技有限公司为生命科学和医药研发人员提供生物活性分子抑制剂、激动剂、特异性抑制剂、化合物库、重组蛋白,专注于信号通路和疾病研究领域。

Tazemetostat trihydrochloride (Synonyms: EPZ-6438 trihydrochloride; E-7438 trihydrochloride)

Tazemetostat trihydrochloride (EPZ-6438 trihydrochloride) 是一种有效,选择性,口服的 EZH2 抑制剂。Tazemetostat trihydrochloride 抑制含有 PRC2 复合体的野生型 EZH2 的活性, Ki 值为 2.5 nM。Tazemetostat trihydrochloride 抑制 EZH2,在肽测定和核小体测定中 IC50 分别为 11 和 16 nM。Tazemetostat trihydrochloride 抑制大鼠 EZH2,IC50 为 4 nM。Tazemetostat trihydrochloride 还抑制 EZH1,IC50 为 392 nM。

Tazemetostat trihydrochloride(Synonyms: EPZ-6438 trihydrochloride; E-7438 trihydrochloride)

Tazemetostat trihydrochloride Chemical Structure

CAS No. : 1403255-00-4

规格 是否有货
100 mg   询价  
250 mg   询价  
500 mg   询价  

* Please select Quantity before adding items.

Tazemetostat trihydrochloride 的其他形式现货产品:

Tazemetostat Tazemetostat hydrobromide

生物活性

Tazemetostat trihydrochloride (EPZ-6438 trihydrochloride) is a potent, selective and orally available EZH2 inhibitor. Tazemetostat trihydrochloride inhibits the activity of human polycomb repressive complex 2 (PRC2)-containing wild-type EZH2 with a Ki of 2.5 nM. Tazemetostat trihydrochloride inhibits EZH2 with IC50s of 11 and 16 nM in peptide assay and nucleosome assay, respectively. Tazemetostat trihydrochloride inhibits rat EZH2 with an IC50 of 4 nM. Tazemetostat (EPZ-6438) also inhibits EZH1 with an IC50 of 392 nM[1].

IC50 & Target[1]

EZH2 WT

2.5 nM (Ki)

EZH2

11 nM (IC50, in peptide assay)

EZH2

16 nM (IC50, in nucleosome assay)

Rat EZH2

4 nM (IC50)

EZH1

392 nM (IC50)

体外研究
(In Vitro)

Tazemetostat (EPZ-6438) inhibits multi wild-type and mutant lymphoma cell lines proliferation with IC50s of 0.49 nM-7.6 μM[1].

上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only.

Cell Proliferation Assay[1]

Cell Line: Wild-type and mutant lymphoma cell lines: DOHH-2 cell (EZH2 wild-type), Farage cell (EZH2 wild-type), OCI-LY19 cell (EZH2 wild-type), Toledo cell (EZH2 wild-type), KARPAS-422 (EZH2 Y646N), Pfeiffer (EZH2 A682G), RL cell line (EZH2 Y646N), SU-DHL-10 (EZH2 Y646F), SU-DHL-6 (EZH2 Y646N), WSU-DLCL2 (EZH2 Y646F)
Concentration: 0.49 nM-7.6 μM
Incubation Time: 11 days
Result: Inhibited DOHH-2 cell (EZH2 wild-type; IC50=1.7 μM), Farage cell (EZH2 wild-type; IC50=99 nM), OCI-LY19 cell (EZH2 wild-type; IC50=6.2 μM), Toledo cell (EZH2 wild-type; IC50=7.6 μM), KARPAS-422 (EZH2 Y646N; IC50=1.8 nM), Pfeiffer (EZH2 A682G; IC50=0.49 nM), RL cell line (EZH2 Y646N; IC50=5.8 μM), SU-DHL-10 (EZH2 Y646F; IC50=5.8 nM), SU-DHL-6 (EZH2 Y646N; IC50=4.7 nM), WSU-DLCL2 (EZH2 Y646F; IC50=8.6 nM) proliferation.

体内研究
(In Vivo)

Tazemetostat (EPZ-6438; 250 or 500 mg/kg twice daily for 21-28 days) practically eliminates the fast-growing G401 tumors[1].

上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: SCID mice bearing s.c. G401 xenografts[1]
Dosage: 125 mg/kg, 250 mg/kg, 500 mg/kg
Administration: Oral; twice daily; 28 days
Result: Practically eliminated the fast-growing G401 tumors at 250 or 500 mg/kg.

Clinical Trial

分子量

682.12

Formula

C34H47Cl3N4O4

CAS 号

1403255-00-4

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.

参考文献
  • [1]. Knutson SK, et al. Durable tumor regression in genetically altered malignant rhabdoid tumors by inhibition of methyltransferaseEZH2. Proc Natl Acad Sci U S A. 2013 May 7;110(19):7922-7.

所有产品仅用作科学研究或药证申报,我们不为任何个人用途提供产品和服务

Tazemetostat(Synonyms: EPZ-6438; E-7438)

上海金畔生物科技有限公司为生命科学和医药研发人员提供生物活性分子抑制剂、激动剂、特异性抑制剂、化合物库、重组蛋白,专注于信号通路和疾病研究领域。

Tazemetostat (Synonyms: EPZ-6438; E-7438) 纯度: 99.93%

Tazemetostat (EPZ-6438) 是一种有效,选择性,口服的 EZH2 抑制剂。Tazemetostat (EPZ-6438) 抑制含有 PRC2 复合体的野生型 EZH2 的活性, Ki 值为 2.5±0.5 nM。Tazemetostat (EPZ-6438) 抑制 EZH2,在肽测定和核小体测定中 IC50 分别为 11 和 16 nM。Tazemetostat (EPZ-6438) 抑制大鼠 EZH2,IC50 为 4 nM。Tazemetostat (EPZ-6438) 还抑制 EZH1,IC50 为 392 nM。

Tazemetostat(Synonyms: EPZ-6438;  E-7438)

Tazemetostat Chemical Structure

CAS No. : 1403254-99-8

规格 价格 是否有货 数量
Free Sample (0.1-0.5 mg)   Apply now  
10 mM * 1 mL in DMSO ¥756 In-stock
5 mg ¥600 In-stock
10 mg ¥900 In-stock
50 mg ¥2100 In-stock
100 mg ¥3500 In-stock
200 mg ¥6100 In-stock
500 mg   询价  
1 g   询价  

* Please select Quantity before adding items.

Tazemetostat 相关产品

相关化合物库:

  • Covalent Screening Library Plus
  • Drug Repurposing Compound Library Plus
  • FDA-Approved Drug Library Plus
  • Bioactive Compound Library Plus
  • Epigenetics Compound Library
  • FDA-Approved Drug Library
  • Histone Modification Research Compound Library
  • Anti-Cancer Compound Library
  • Drug Repurposing Compound Library
  • Covalent Screening Library
  • Reprogramming Compound Library
  • Orally Active Compound Library
  • Chemical Probe Library
  • FDA Approved & Pharmacopeial Drug Library
  • Anti-Blood Cancer Compound Library
  • Rare Diseases Drug Library

生物活性

Tazemetostat (EPZ-6438) is a potent, selective and orally available EZH2 inhibitor. Tazemetostat (EPZ-6438) inhibits the activity of human polycomb repressive complex 2 (PRC2)-containing wild-type EZH2 with a Ki value of 2.5 nM. Tazemetostat (EPZ-6438) inhibits EZH2 with IC50s of 11 and 16 nM in peptide assay and nucleosome assay, respectively. Tazemetostat (EPZ-6438) inhibits rat EZH2 with an IC50 of 4 nM. Tazemetostat (EPZ-6438) also inhibits EZH1 with an IC50 of 392 nM[1].

IC50 & Target[1]

EZH2

11 nM (IC50, in peptide assay)

EZH2

16 nM (IC50, in nucleosome assay)

Rat EZH2

4 nM (IC50)

EZH1

392 nM (IC50)

EZH2 WT

2.5 nM (Ki)

体外研究
(In Vitro)

Tazemetostat (EPZ-6438) inhibits multi wild-type and mutant lymphoma cell lines proliferation with IC50s of 0.49 nM-7.6 μM[1].

上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only.

Cell Proliferation Assay[1]

Cell Line: Wild-type and mutant lymphoma cell lines: DOHH-2 cell (EZH2 wild-type), Farage cell (EZH2 wild-type), OCI-LY19 cell (EZH2 wild-type), Toledo cell (EZH2 wild-type), KARPAS-422 (EZH2 Y646N), Pfeiffer (EZH2 A682G), RL cell line (EZH2 Y646N), SU-DHL-10 (EZH2 Y646F), SU-DHL-6 (EZH2 Y646N), WSU-DLCL2 (EZH2 Y646F)
Concentration: 0.49 nM-7.6 μM
Incubation Time: 11 days
Result: Inhibited DOHH-2 cell (EZH2 wild-type; IC50=1.7 μM), Farage cell (EZH2 wild-type; IC50=99 nM), OCI-LY19 cell (EZH2 wild-type; IC50=6.2 μM), Toledo cell (EZH2 wild-type; IC50=7.6 μM), KARPAS-422 (EZH2 Y646N; IC50=1.8 nM), Pfeiffer (EZH2 A682G; IC50=0.49 nM), RL cell line (EZH2 Y646N; IC50=5.8 μM), SU-DHL-10 (EZH2 Y646F; IC50=5.8 nM), SU-DHL-6 (EZH2 Y646N; IC50=4.7 nM), WSU-DLCL2 (EZH2 Y646F; IC50=8.6 nM) proliferation.

体内研究
(In Vivo)

Tazemetostat (EPZ-6438; 250 or 500 mg/kg twice daily for 21-28 days) practically eliminates the fast-growing G401 tumors[1].

上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: SCID mice bearing s.c. G401 xenografts[1]
Dosage: 125 mg/kg, 250 mg/kg, 500 mg/kg
Administration: Oral; twice daily; 28 days
Result: Practically eliminated the fast-growing G401 tumors at 250 or 500 mg/kg.

Clinical Trial

分子量

572.74

Formula

C34H44N4O4

CAS 号

1403254-99-8

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
溶解性数据
In Vitro: 

DMSO : 125 mg/mL (218.25 mM; ultrasonic and warming and heat to 60°C)

0.1 M HCL : 14.29 mg/mL (24.95 mM; ultrasonic and adjust pH to 5 with HCl)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 1.7460 mL 8.7300 mL 17.4599 mL
5 mM 0.3492 mL 1.7460 mL 3.4920 mL
10 mM 0.1746 mL 0.8730 mL 1.7460 mL

*

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, 6 months; -20°C, 1 month。-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。

In Vivo:

请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液,再依次添加助溶剂:

——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用; 以下溶剂前显示的百
分比是指该溶剂在您配制终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶

  • 1.

    请依序添加每种溶剂: 0.5% CMC-Na    0.1% Tween-80

    Solubility: 50 mg/mL (87.30 mM); Suspended solution; Need ultrasonic

  • 2.

    请依序添加每种溶剂: 5% DMSO    40% PEG300    5% Tween-80    50% saline

    Solubility: ≥ 2.5 mg/mL (4.36 mM); Clear solution

  • 3.

    请依序添加每种溶剂: 5% DMSO    95% (20% SBE-β-CD in saline)

    Solubility: ≥ 2.5 mg/mL (4.36 mM); Clear solution

  • 4.

    请依序添加每种溶剂: 10% DMSO    40% PEG300    5% Tween-80    45% saline

    Solubility: ≥ 2.08 mg/mL (3.63 mM); Clear solution

    此方案可获得 ≥ 2.08 mg/mL (3.63 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 20.8 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中,混合均匀;向上述体系中加入50 μL Tween-80,混合均匀;然后继续加入 450 μL生理盐水定容至 1 mL。

    将 0.9 g 氯化钠,完全溶解于 100 mL ddH₂O 中,得到澄清透明的生理盐水溶液

  • 5.

    请依序添加每种溶剂: 10% DMSO    90% (20% SBE-β-CD in saline)

    Solubility: ≥ 2.08 mg/mL (3.63 mM); Clear solution

    此方案可获得 ≥ 2.08 mg/mL (3.63 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 20.8 mg/mL 的澄清 DMSO 储备液加到 900 μL 20% 的 SBE-β-CD 生理盐水水溶液中,混合均匀。

    将 2 g 磺丁基醚 β-环糊精加入 5 mL 生理盐水中,再用生理盐水定容至 10 mL,完全溶解,澄清透明
  • 6.

    请依序添加每种溶剂: 10% DMSO    90% corn oil

    Solubility: ≥ 2.08 mg/mL (3.63 mM); Clear solution

    此方案可获得 ≥ 2.08 mg/mL (3.63 mM,饱和度未知) 的澄清溶液,此方案不适用于实验周期在半个月以上的实验。

    以 1 mL 工作液为例,取 100 μL 20.8 mg/mL 的澄清 DMSO 储备液加到 900 μL玉米油中,混合均匀。

*以上所有助溶剂都可在 上海金畔生物科技有限公司 网站选购。
参考文献
  • [1]. Knutson SK, et al. Durable tumor regression in genetically altered malignant rhabdoid tumors by inhibition of methyltransferaseEZH2. Proc Natl Acad Sci U S A. 2013 May 7;110(19):7922-7.

所有产品仅用作科学研究或药证申报,我们不为任何个人用途提供产品和服务

Tazemetostat hydrobromide(Synonyms: EPZ-6438 hydrobromide; E-7438 hydrobromide)

上海金畔生物科技有限公司为生命科学和医药研发人员提供生物活性分子抑制剂、激动剂、特异性抑制剂、化合物库、重组蛋白,专注于信号通路和疾病研究领域。

Tazemetostat hydrobromide (Synonyms: EPZ-6438 hydrobromide; E-7438 hydrobromide) 纯度: 99.18%

Tazemetostat hydrobromide (EPZ-6438 hydrobromide) 是一种有效,选择性,口服的 EZH2 抑制剂。Tazemetostat hydrobromide 抑制含有 PRC2 复合体的野生型 EZH2 的活性, Ki 值为 2.5±0.5 nM。Tazemetostat hydrobromide 抑制 EZH2,在肽测定和核小体测定中 IC50 分别为 11 和 16 nM。Tazemetostat hydrobromide 抑制大鼠 EZH2,IC50 为 4 nM。Tazemetostat hydrobromide 还抑制 EZH1,IC50 为 392 nM。

Tazemetostat hydrobromide(Synonyms: EPZ-6438 hydrobromide; E-7438 hydrobromide)

Tazemetostat hydrobromide Chemical Structure

CAS No. : 1467052-75-0

规格 价格 是否有货 数量
Free Sample (0.1-0.5 mg)   Apply now  
10 mM * 1 mL in DMSO ¥863 In-stock
5 mg ¥600 In-stock
10 mg ¥900 In-stock
50 mg ¥2100 In-stock
100 mg ¥3500 In-stock
200 mg ¥6100 In-stock
500 mg   询价  
1 g   询价  

* Please select Quantity before adding items.

Tazemetostat hydrobromide 相关产品

相关化合物库:

  • Covalent Screening Library Plus
  • Drug Repurposing Compound Library Plus
  • FDA-Approved Drug Library Plus
  • Bioactive Compound Library Plus
  • Epigenetics Compound Library
  • FDA-Approved Drug Library
  • Histone Modification Research Compound Library
  • Anti-Cancer Compound Library
  • Drug Repurposing Compound Library
  • Covalent Screening Library
  • Reprogramming Compound Library
  • Orally Active Compound Library
  • FDA Approved & Pharmacopeial Drug Library
  • Anti-Blood Cancer Compound Library
  • Targeted Therapy Drug Library
  • Targeted Diversity Library
  • Rare Diseases Drug Library

生物活性

Tazemetostat hydrobromide (EPZ-6438 hydrobromide) is a potent, selective and orally available EZH2 inhibitor. Tazemetostat hydrobromide inhibits the activity of human polycomb repressive complex 2 (PRC2)-containing wild-type EZH2 with a Ki value of 2.5 nM. Tazemetostat hydrobromide inhibits EZH2 with IC50s of 11 and 16 nM in peptide assay and nucleosome assay, respectively. Tazemetostat hydrobromide inhibits Rat EZH2 with an IC50 of 4 nM. Tazemetostat hydrobromide also inhibits EZH1 with an IC50 of 392 nM.

IC50 & Target[1]

EZH2 WT

2.5 nM (Ki)

EZH2

11 nM (IC50, in peptide assay)

EZH2

16 nM (IC50, in nucleosome assay)

Rat EZH2

4 nM (IC50)

EZH1

392 nM (IC50)

体外研究
(In Vitro)

Tazemetostat (EPZ-6438) inhibits multi wild-type and mutant lymphoma cell lines proliferation with IC50s of 0.49 nM-7.6 μM[1].

上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only.

Cell Proliferation Assay[1]

Cell Line: Wild-type and mutant lymphoma cell lines: DOHH-2 cell (EZH2 wild-type), Farage cell (EZH2 wild-type), OCI-LY19 cell (EZH2 wild-type), Toledo cell (EZH2 wild-type), KARPAS-422 (EZH2 Y646N), Pfeiffer (EZH2 A682G), RL cell line (EZH2 Y646N), SU-DHL-10 (EZH2 Y646F), SU-DHL-6 (EZH2 Y646N), WSU-DLCL2 (EZH2 Y646F)
Concentration: 0.49 nM-7.6 μM
Incubation Time: 11 days
Result: Inhibited DOHH-2 cell (EZH2 wild-type; IC50=1.7 μM), Farage cell (EZH2 wild-type; IC50=99 nM), OCI-LY19 cell (EZH2 wild-type; IC50=6.2 μM), Toledo cell (EZH2 wild-type; IC50=7.6 μM), KARPAS-422 (EZH2 Y646N; IC50=1.8 nM), Pfeiffer (EZH2 A682G; IC50=0.49 nM), RL cell line (EZH2 Y646N; IC50=5.8 μM), SU-DHL-10 (EZH2 Y646F; IC50=5.8 nM), SU-DHL-6 (EZH2 Y646N; IC50=4.7 nM), WSU-DLCL2 (EZH2 Y646F; IC50=8.6 nM) proliferation.

体内研究
(In Vivo)

Tazemetostat (EPZ-6438; 250 or 500 mg/kg twice daily for 21-28 days) practically eliminates the fast-growing G401 tumors[1].

上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: SCID mice bearing s.c. G401 xenografts[1]
Dosage: 125 mg/kg, 250 mg/kg, 500 mg/kg
Administration: Oral; twice daily; 28 days
Result: Practically eliminated the fast-growing G401 tumors at 250 or 500 mg/kg.

Clinical Trial

分子量

653.65

Formula

C34H45BrN4O4

CAS 号

1467052-75-0

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

4°C, sealed storage, away from moisture

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

溶解性数据
In Vitro: 

DMSO : 25 mg/mL (38.25 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 1.5299 mL 7.6494 mL 15.2987 mL
5 mM 0.3060 mL 1.5299 mL 3.0597 mL
10 mM 0.1530 mL 0.7649 mL 1.5299 mL

*

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, 6 months; -20°C, 1 month (sealed storage, away from moisture)。-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。

In Vivo:

请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液,再依次添加助溶剂:

——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用; 以下溶剂前显示的百
分比是指该溶剂在您配制终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶

  • 1.

    请依序添加每种溶剂: 10% DMSO    40% PEG300    5% Tween-80    45% saline

    Solubility: ≥ 2.5 mg/mL (3.82 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (3.82 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中,混合均匀;向上述体系中加入50 μL Tween-80,混合均匀;然后继续加入 450 μL生理盐水定容至 1 mL。

    将 0.9 g 氯化钠,完全溶解于 100 mL ddH₂O 中,得到澄清透明的生理盐水溶液

  • 2.

    请依序添加每种溶剂: 10% DMSO    90% (20% SBE-β-CD in saline)

    Solubility: ≥ 2.5 mg/mL (3.82 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (3.82 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 900 μL 20% 的 SBE-β-CD 生理盐水水溶液中,混合均匀。

    将 2 g 磺丁基醚 β-环糊精加入 5 mL 生理盐水中,再用生理盐水定容至 10 mL,完全溶解,澄清透明
  • 3.

    请依序添加每种溶剂: 10% DMSO    90% corn oil

    Solubility: ≥ 2.5 mg/mL (3.82 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (3.82 mM,饱和度未知) 的澄清溶液,此方案不适用于实验周期在半个月以上的实验。

    以 1 mL 工作液为例,取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 900 μL玉米油中,混合均匀。

*以上所有助溶剂都可在 上海金畔生物科技有限公司 网站选购。
参考文献
  • [1]. Knutson SK, et al. Durable tumor regression in genetically altered malignant rhabdoid tumors by inhibition of methyltransferaseEZH2. Proc Natl Acad Sci U S A. 2013 May 7;110(19):7922-7.

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