CXCR7 modulator 2
目录号 : KM7358 CAS No. : 2227426-37-9 纯度 : ≥98%

CXCR7 modulator 2 是 CXCR7 的调节剂,其 Ki 值为 13 nM。

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5mg
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10mg
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50mg
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100mg
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200mg 询价 In-stock
500mg 询价 In-stock

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生物活性

CXCR7 modulator 2 is a modulator of C-X-C Chemokine Receptor Type 7 (CXCR7), with a Ki of 13 nM.

体外研究

CXCR7 modulator 2 (compound 18) demonstrates potent CXCR7-binding affinity (Ki=13 nM) and β-arrestin activity (EC50=11 nM). CXCR7 modulator 2 also exhibits improved selectivity in the GPCR panel and an improved therapeutic index in the hERG patch-clamp assay in comparison with 11c. CXCR7 modulator 2 exhibits moderate to high in vitro turn over in both NADPH-supplemented mouse-liver microsomes (MLM, 93 μL/min/mg) and hepatocytes (28 μL/min per million cells), shows poor passive absorptive permeability in the MDCK II-permeability assay, and has good aqueous solubility. CXCR7 modulator 2 is rapidly absorbed with a mean maximal plasma concentration (Cmax) of 682 ng/mL, which occurrs at 0.25 h (Tmax). The corresponding mean area under the plasma-concentration-versus-time profile (AUC) is 740 ng/mL/h.

体内研究

The administration of isoproterenol for 9 days leads to the development of cardiac fibrosis, as attested by the approximately 4-fold increase in collagen deposition relative to that in the control, which is detected by picrosirius-red staining. Treatment with CXCR7 modulator 2 results in a statistically significant reduction in cardiac fibrosis, thereby demonstrating the protective role of CXCR7 modulation with CXCR7 modulator 2 in an isoproterenol-induced cardiac injury.

分子量
522.68
CAS号
2227426-37-9
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 : 250 mg/mL (478.30 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 1.9132 mL 9.5661 mL 19.1322 mL
5 mM 0.3826 mL 1.9132 mL 3.8264 mL
10 mM 0.1913 mL 0.9566 mL 1.9132 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: 10% DMSO    40% PEG300    5% Tween-80    45% saline

    Solubility: ≥ 2.08 mg/mL (3.98 mM); Clear solution

    此方案可获得 ≥ 2.08 mg/mL (3.98 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。

  • 2.

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

    Solubility: ≥ 2.08 mg/mL (3.98 mM); Clear solution

    此方案可获得 ≥ 2.08 mg/mL (3.98 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。

  • 3.

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

    Solubility: ≥ 2.08 mg/mL (3.98 mM); Clear solution

    此方案可获得 ≥ 2.08 mg/mL (3.98 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。

The molarity calculator equation
Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)
The dilution calculator equation
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
This equation is commonly abbreviated as: C1V1 = C2V2
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