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CID 2745687
GPR35拮抗剂,CID-2745687对人GPR35的pIC50值为6.70。CID-2745687是一种GPR35拮抗剂。GPR35是一类特征不明显的G蛋白偶联受体A亚家族(视紫红质样受体)的成员。基于GPCR表达水平的差异性,GPCR可作为各类疾病的潜在治疗靶点,包括糖尿病、心血管疾病、炎症以及疼痛。
目录号: PC11381 纯度: ≥98%
CAS No. :264233-05-8
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中文名称
CID 2745687
中文别名
甲基1-(2,4-二氟-苯基)-5-((4-叔-丁基-缩氨基硫脲)甲基)-1H-吡唑-4-羧酸酯
英文名称
CID 2745687
英文别名
Methyl 1-(2,4-Difluoro-phenyl)-5-((4-tert-butyl-thiosemicarbazono)methyl)-1H-pyrazole-4-carboxylate;CID 2745687;CID-2745687;Methyl 1-(2,4-difluorophenyl)-5-[(E)-{[(2-methyl-2-propanyl)carba mothioyl]hydrazono}methyl]-1H-pyrazole-4-carboxylate
Cas No.
264233-05-8
分子式
C17N5O2F2SH19
分子量
395.43
包装储存

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

生物活性

CID 2745687 acts as a specific, reversible and competitive GPR35 antagonist with a Ki of 12.8 nM.

体外研究(In Vitro)

For ERK1/2 phosphorylation with 1 μM Pamoic acid as the agonist, the CID 2745687 (CID2745687) Ki is 18 nM. CID 2745687 (CID-2745687) is a potent antagonist in β-arrestin-2 interaction assays only at human GPR35.
Using the BRET-based GPR35-β-arrestin-2 interaction assay and an EC80 concentration of Zaprinast (20 μM) as agonist, CID 2745687 behaved as a moderately potent, concentration-dependent antagonist at human GPR35 with pIC50=6.70±0.09.
CID 2745687 (pIC50=6.27±0.08) fully reverses the agonist action of Cromolyn disodium .

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

体内研究(In Vivo)

CID 2745687 (CID2745687; 1 mg/kg; administrated orally every day for the last 4 weeks), a specific GPR35 antagonist, reverses Lodoxamide-mediated anti-fibrotic effects.

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

Animal Model: Six-week-old male C57BL/6 mice
Dosage: 1 mg/kg
Administration: Oral administration, every day for 4 weeks
Result: Inhibited Lodoxamide-mediated protective effects.
运输条件

Room temperature or refrigerated transportation.

储存方式

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

参考文献
溶解度数据
体外研究: 

DMSO : 125 mg/mL (316.11 mM; Need ultrasonic)

配制储备溶液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.5289 mL 12.6445 mL 25.2889 mL
5 mM 0.5058 mL 2.5289 mL 5.0578 mL
10 mM 0.2529 mL 1.2644 mL 2.5289 mL
体内研究:

建议根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都建议先按照 体外研究 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.

    建议依照次序添加每种溶剂: 10% DMSO    90% corn oil

    Solubility: ≥ 2.08 mg/mL (5.26 mM); Clear solution

    此方案可获得 ≥ 2.08 mg/mL (5.26 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。

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搜索质检报告(COA)

1:一般建议:溶解度为Medlife测试数据,可能与文献描述存在差异。这是由于生产工艺和批次不同产生的正常现象。为了使其更好的溶解,请用37℃加热试管并在超声波水浴中震动片刻。不同批次产品溶解度各有差异,仅做参考,具体以实验方案为准。

2:储存条件:粉末-20°C一般情况可以保存3年,溶于溶剂-80°C一般情况可以保存1年。不同产品及不同批次产品可能存在差异,请细致阅读产品信息,并辅助参考相关文献描述。

The molarity calculator equation
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The dilution calculator equation
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
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