1. GPCR/G Protein
  2. P2Y Receptor
  3. Ticagrelor

Ticagrelor  (Synonyms: 替卡格雷; AZD6140; AR-C 126532XX)

目录号: HY-10064 纯度: 99.98% ee.: 100.00%
COA 产品使用指南 技术支持

Ticagrelor (AZD6140) 是可逆的,具有口服活性的 P2Y12 受体拮抗剂,可用来研究血小板聚集。

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Ticagrelor Chemical Structure

Ticagrelor Chemical Structure

CAS No. : 274693-27-5

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规格 价格 是否有货 数量
10 mM * 1 mL in DMSO ¥550
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1 mg ¥156
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5 mg ¥312
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10 mg ¥500
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50 mg ¥714
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100 mg ¥1116
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200 mg   询价  
500 mg   询价  

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Customer Review

Other Forms of Ticagrelor:

  • 生物活性

  • 实验参考方法

  • 纯度 & 产品资料

  • 参考文献

生物活性

Ticagrelor (AZD6140) is a reversible oral P2Y12 receptor antagonist for the treatment of platelet aggregation.

IC50 & Target

P2Y12 Receptor

 

细胞效力
(Cellular Effect)
Cell Line Type Value Description References
Platelet IC50
0.74 μM
Compound: Ticagrelor
Antiplatelet activity against ADP-induced human platelet in platelet rich plasma assessed as inhibition of platelet aggregation preincubated for 2 mins followed by ADP stimulation and measured for 5 mins by aggregometry
Antiplatelet activity against ADP-induced human platelet in platelet rich plasma assessed as inhibition of platelet aggregation preincubated for 2 mins followed by ADP stimulation and measured for 5 mins by aggregometry
[PMID: 34458743]
Platelet IC50
1.83 μM
Compound: 1, AZD-6140
Inhibition of ADP-stimulated platelet aggregation in human platelet rich plasma by 96-well format based turbidimetric method
Inhibition of ADP-stimulated platelet aggregation in human platelet rich plasma by 96-well format based turbidimetric method
[PMID: 22984835]
Platelet IC50
2 μM
Compound: Ticagrelor
Inhibition of collagen-induced platelet aggregation in human platelet preincubated for 5 mins followed by collagen-stimulation and measured after 6 mins by lumi-aggregometric method
Inhibition of collagen-induced platelet aggregation in human platelet preincubated for 5 mins followed by collagen-stimulation and measured after 6 mins by lumi-aggregometric method
[PMID: 32155530]
Platelet IC50
4 μM
Compound: Ticagrelor
Inhibition of TRAP6-induced platelet aggregation in human platelet preincubated for 5 mins followed by TRAP6-stimulation and measured after 6 mins by lumi-aggregometric method
Inhibition of TRAP6-induced platelet aggregation in human platelet preincubated for 5 mins followed by TRAP6-stimulation and measured after 6 mins by lumi-aggregometric method
[PMID: 32155530]
体外研究
(In Vitro)

Ticagrelor 在血小板中比其他 P2Y12R 拮抗剂更有效地抑制腺苷 5′-二磷酸 (ADP) 诱导的 Ca2+ 释放。这种作用超越 P2Y12R 拮抗效应,部分是因为 Ticagrelor 抑制了血小板的核苷转运蛋白 1 (ENT1) ,导致细胞外腺苷积累并激活 Gs 耦合的腺苷 A2A 受体[1]。与生理盐水处理的小鼠相比,Ticagrelor 处理的小鼠血小板与 B16-F10 细胞的相互作用减少[2]

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

体内研究
(In Vivo)

在 B16-F10 黑色素瘤静脉内和脾内转移模型中,用临床剂量Ticagrelor (10 mg/kg) 治疗的小鼠肺转移 (84%) 和肝转移 (86%) 明显减少。此外,与接受盐水治疗的动物相比,Ticagrelor 治疗可提高生存率。在 4T1 乳腺癌模型中也观察到了类似的效果,Ticagrelor 治疗后肺转移 (55%) 和骨髓转移 (87%) 减少[2]。单次口服Ticagrelor (1-10 mg/kg) 可产生剂量相关的血小板聚集抑制作用。最高剂量 (10 mg/kg) 的Ticagrelor 在给药后 1 小时显着抑制血小板聚集,并在给药后 4 小时观察到峰值抑制[3]

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Clinical Trial
分子量

522.57

Formula

C23H28F2N6O4S

CAS 号
性状

固体

颜色

Off-white to yellow

中文名称

替卡格雷;替格瑞洛

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

-20°C, protect from light, stored under nitrogen

*In solvent : -80°C, 1 year; -20°C, 6 months (protect from light, stored under nitrogen)

溶解性数据
细胞实验: 

DMSO 中的溶解度 : ≥ 50 mg/mL (95.68 mM; 吸湿的 DMSO 对产品的溶解度有显著影响,请使用新开封的 DMSO)

* "≥" means soluble, but saturation unknown.

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 1.9136 mL 9.5681 mL 19.1362 mL
5 mM 0.3827 mL 1.9136 mL 3.8272 mL
查看完整储备液配制表

* 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, 1 year; -20°C, 6 months (protect from light, stored under nitrogen)。-80°C储存时,请在1年内使用, -20°C储存时,请在6个月内使用。

  • 摩尔计算器

  • 稀释计算器

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

质量
=
浓度
×
体积
×
分子量 *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start)

C1

×
体积 (start)

V1

=
浓度 (final)

C2

×
体积 (final)

V2

动物实验:

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

  • 方案 一

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

    Solubility: ≥ 2 mg/mL (3.83 mM); 澄清溶液

    此方案可获得 ≥ 2 mg/mL(饱和度未知)的澄清溶液。

    1 mL 工作液为例,取 100 μL 20.0 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中,混合均匀;再向上述体系中加入 50 μL Tween-80,混合均匀;然后再继续加入 450 μL 生理盐水 定容至 1 mL

    生理盐水的配制:将 0.9 g 氯化钠,溶解于 ddH₂O 并定容至 100 mL,可以得到澄清透明的生理盐水溶液。
  • 方案 二

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

    Solubility: ≥ 2 mg/mL (3.83 mM); 澄清溶液

    此方案可获得 ≥ 2 mg/mL(饱和度未知)的澄清溶液。

    1 mL 工作液为例,取 100 μL 20.0 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。

    2 g SBE-β-CD(磺丁基醚 β-环糊精)粉末定容于 10 mL 的生理盐水中,完全溶解至澄清透明。
动物溶解方案计算器
请输入动物实验的基本信息:

给药剂量

mg/kg

动物的平均体重

g

每只动物的给药体积

μL

动物数量

由于实验过程有损耗,建议您多配一只动物的量
请输入您的动物体内配方组成:
%
DMSO +
+
%
Tween-80 +
%
Saline
如果您的动物是免疫缺陷鼠或者体弱鼠,建议 DMSO 中的在最后工作液体系中的占比尽量不超过 2%。
方案所需 助溶剂 包括:DMSO ,均可在 MCE 网站选购。 Tween 80,均可在 MCE 网站选购。
计算结果
工作液所需浓度 : mg/mL
储备液配制方法 : mg 药物溶于 μL  DMSO(母液浓度为 mg/mL)。

*In solvent : -80°C, 1 year; -20°C, 6 months (protect from light, stored under nitrogen)

您所需的储备液浓度超过该产品的实测溶解度,以下方案仅供参考,如有需要,请与 MCE 中国技术支持联系。
动物实验体内工作液的配制方法 : 取 μL DMSO 储备液,加入 μL  μL ,混合均匀至澄清,再加 μL Tween 80,混合均匀至澄清,再加 μL 生理盐水
连续给药周期超过半月以上,请谨慎选择该方案。
请确保第一步储备液溶解至澄清状态,从左到右依次添加助溶剂。您可采用超声加热 (超声清洗仪,建议频次 20-40 kHz),涡旋吹打等方式辅助溶解。
纯度 & 产品资料

纯度: 99.98% ee.: 100.00%

参考文献
Animal Administration
[3]

Rats: Prasugrel (10 mg/kg, p.o.) and ticagrelor (30 mg/kg, p.o.), doses that produced similar levels of inhibition of platelet aggregation, are administered to rats 4 h before the bleeding time measurements. Fresh, washed platelets (1 × 1010 platelets/mL) are prepared from other rats and suspended in Hank's balanced salt solution. Platelets are transfused via the jugular vein to rats 1 h before the bleeding time measurements and the bleeding time is determined[3].

[2]Mice: Female BALB/c mice are inoculated subcutaneously in the fourth mammary pad with 4T1 breast cancer cells. Once a tumor is palpable, mice receive daily injections of PBS or ticagrelor (10 mg/kg). One week later, mice undergo primary tumor resection. At 28 days mice are sacrificed and lungs, femurs and tibiae harvested. Dissociated cells from lung and bone marrow are plated in medium containing 60 μM 6-thioguanine. After 14 days, culture plates are fixed with methanol and stained with 0.03% methylene blue to enumerate metastatic 4T1 colonies[2].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

参考文献

完整储备液配制表

* 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, 1 year; -20°C, 6 months (protect from light, stored under nitrogen)。-80°C储存时,请在1年内使用, -20°C储存时,请在6个月内使用。

可选溶剂 浓度 溶剂体积 质量 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 1.9136 mL 9.5681 mL 19.1362 mL 47.8405 mL
5 mM 0.3827 mL 1.9136 mL 3.8272 mL 9.5681 mL
10 mM 0.1914 mL 0.9568 mL 1.9136 mL 4.7840 mL
15 mM 0.1276 mL 0.6379 mL 1.2757 mL 3.1894 mL
20 mM 0.0957 mL 0.4784 mL 0.9568 mL 2.3920 mL
25 mM 0.0765 mL 0.3827 mL 0.7654 mL 1.9136 mL
30 mM 0.0638 mL 0.3189 mL 0.6379 mL 1.5947 mL
40 mM 0.0478 mL 0.2392 mL 0.4784 mL 1.1960 mL
50 mM 0.0383 mL 0.1914 mL 0.3827 mL 0.9568 mL
60 mM 0.0319 mL 0.1595 mL 0.3189 mL 0.7973 mL
80 mM 0.0239 mL 0.1196 mL 0.2392 mL 0.5980 mL
Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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