Elimusertib hydrochloride

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目录号 : KM6323 纯度 : 98%

Data Sheet 产品使用指南

Elimusertib (BAY 1895344) hydrochloride 是一种有效、可口服、选择性的 ATR 抑制剂，IC₅₀ 值为 7 nM，具有抗肿瘤活性。Elimusertib hydrochloride 可用于实体瘤和淋巴瘤的研究。

规格	价格	是否有货
2mg		In-stock
5mg		In-stock
10mg		In-stock
25mg		In-stock
50mg		In-stock
100mg		In-stock
200mg	询价	In-stock
500mg	询价	In-stock

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生物活性

Elimusertib (BAY 1895344) hydrochloride is a potent, orally active and selective ATR inhibitor with an IC₅₀ of 7 nM. Elimusertib hydrochloride has anti-tumor activity. Elimusertib hydrochloride can be used for the research of solid tumors and lymphomas.

体外研究

Elimusertib hydrochloride potently inhibits the proliferation of a broad spectrum of human tumor cell lines with a median IC₅₀ of 78 nM.
Elimusertib hydrochloride potently suppresses hydroxyurea-induced H2AX phosphorylation (IC₅₀: 36 nM).
Elimusertib hydrochloride shows good selectivity against mTOR (ratio of IC₅₀ values: mTOR/ATR 61).
Elimusertib hydrochloride reveals high selectivity against other related kinases, such as DNA-PK (IC₅₀: 332 nM), ATM (IC₅₀: 1420 nM), and PI3K (IC₅₀: 3270 nM).
Elimusertib hydrochloride has potent antiproliferative activity against various cancer cell lines in vitro, 25 for example in the CRC cell lines HT-29 (IC₅₀: 160 nM) and LoVo (IC₅₀: 71 nM), and in the B-cell lymphoma cell line SU-DHL-8 (IC₅₀: 9 nM).

体内研究

Elimusertib hydrochloride shows potent anti-tumor efficacy in monotherapy in a variety of xenograft models of ovarian and colorectal cancer, and causes complete tumor remission in mantle cell lymphoma models.
Elimusertib hydrochloride (50 mg/kg; p.o.; b.i.d.; 3 days on/4 days off; for 11 days) exhibits strong antitumor efficacy in the ATM-mutated SU-DHL-8 (ATM K1964E) human GCB-DLBCL cell line derived xenograft model in mice.
Elimusertib hydrochloride (20 mg/kg, and 10 mg/kg from day 14; p.o.; daily; 2 days on/5 days off; for 42 days) in combination with Carboplatin (40 mg/kg; i.p.; daily; 1 day on/6 days off) results in synergistic antitumor activity in the platinum-resistant ATM protein low expressing CR5038 human CRC PDX model in NOD/SCID mice.
Elimusertib hydrochloride exhibits moderate oral bioavailability (rat 87%, dog 51%) following oral administration (rat and dog 0.6-1 mg/kg).
Elimusertib hydrochloride exhibits terminal elimination half-lives (mouse 0.17 h, rat 1.3 and, dog 1.0 h) due to plasma clearance (3.5, 1.2, and 0.79 L/h/kg respectively) following intravenous administration (mouse, rat and dog 0.3-0.5 mg/kg).

Animal Model:	Female C.B-17 SCID mice, SU-DHL-8 GCB-DLBCL xenograft model
Dosage:	50 mg/kg
Administration:	Oral administration, b.i.d., 3 days on/4 days off, for 11 days
Result:	Inhibited tumor area.

Animal Model:	Male Wistar rats
Dosage:	0.3-0.5 mg/kg for i.v.; 0.6-1 mg/kg for oral (Pharmacokinetic Analysis)
Administration:	Intravenous injection and oral administration
Result:	Oral bioavailability (87%), T_1/2 (1.3 h).

Animal Model:	Female beagle dogs
Dosage:	0.3-0.5 mg/kg for i.v.; 0.6-1 mg/kg for oral (Pharmacokinetic Analysis)
Administration:	Intravenous injection and oral administration
Result:	Oral bioavailability (51%), T_1/2 (1.0 h).

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 : 54 mg/mL (131.10 mM; Need ultrasonic and warming)

H₂O : 50 mg/mL (121.39 mM; Need ultrasonic)

配制储备液

浓度溶剂体积质量	1 mg	5 mg	10 mg

1 mM	2.4278 mL	12.1392 mL	24.2783 mL
5 mM	0.4856 mL	2.4278 mL	4.8557 mL
10 mM	0.2428 mL	1.2139 mL	2.4278 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： PBS
Solubility: 100 mg/mL (242.78 mM); Clear solution; Need ultrasonic
2.

请依序添加每种溶剂： 10% DMSO 40% PEG300 5% Tween-80 45% saline
Solubility: ≥ 2.08 mg/mL (5.05 mM); Clear solution

此方案可获得 ≥ 2.08 mg/mL (5.05 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。
3.

请依序添加每种溶剂： 10% DMSO 90% (20% SBE-β-CD in saline)
Solubility: ≥ 2.08 mg/mL (5.05 mM); Clear solution

此方案可获得 ≥ 2.08 mg/mL (5.05 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。
4.

请依序添加每种溶剂： 10% DMSO 90% corn oil
Solubility: ≥ 2.08 mg/mL (5.05 mM); Clear solution

此方案可获得 ≥ 2.08 mg/mL (5.05 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。

临床试验

科研文献

•Cancer Res. 2022 Jan 12;canres.1707.2021.

纯度： 98%

Data Sheet

产品使用指南

暂无相关参考文献

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

质量

浓度

体积

分子量*

重置计算

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
This equation is commonly abbreviated as: C1V1 = C2V2

浓度

体积

浓度

体积

重置计算

动物实验计算换算器

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

每只动物给药体积

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，请联系客服为您提供正确的澄清溶液配方）

% DMSO

% Tween 80

% ddH₂O

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，注：如该浓度超过该批次药物DMSO溶解度，请先联系客服）；

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 ddH₂O，混匀澄清。

配置后的溶液总体积：

注意：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。

Other Forms of Rapamycin:

KKL 顾客使用本产品发表的 1 篇科研文献

The molarity calculator equation

The dilution calculator equation

动物实验计算换算器