SYN1143
目录号 : KM18033 CAS No. : 913376-84-8 纯度 : 98%

SYN1143 是一种有效,选择性和具有口服活性的 c-Met/RON 的双重抑制剂,IC50 值分别为 4 和 9 nM。SYN1143 对 Lck,Tie2,Src 和 BTK 的抑制活性较弱,IC50 值为 160 至 710 nM。SYN1143 可用于癌症的研究。

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5mg
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10mg
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25mg
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50mg
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100mg 询价 In-stock
200mg 询价 In-stock

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生物活性

SYN1143 is a potent, selective and orally active dual inhibitor of c-Met/RON, with IC50s of 4 and 9 nM, respectively. SYN1143 has weak inhibitory activity on Lck, Tie2, Src, and BTK with IC50s ranging from 160 to 710 nM. SYN1143 can be used for the research of cancers that RON and c-Met are activated.

体外研究

SYN1143 (Compound I) (10-1000 nM; 1 h) inhibits c-Met-mediated signaling and functional activity in HT-29 and BxPC3 cells.
SYN1143 (10-1000 nM; 1 h) inhibits RON-mediated signaling and functional activity in NIH3T3 RON and BxPC3 cells.
SYN1143 (0.3-30 μM; 2 h or 3 d) inhibits c-Met signaling and cell proliferation in MC3T3-E1 and C3H10T1/2 cells.
SYN1143 (0.3-2 μM; 4-12 d) potentiates osteogenic differentiation of precursor cells.

Western Blot Analysis

Cell Line: HT-29 and BxPC3 cells
Concentration: 10, 30, 100, 300, 1000 nM
Incubation Time: 1 hours
Result: Inhibited HGF-mediated c-Met phosphorylation and downstream signaling in a dose-dependent manner in both cell lines.
体内研究

SYN1143 (10-100 mg/kg; p.o. for 22 d) inhibits the growth of c-Met-dependent and constitutively active RON-expressing tumors in mice.
SYN1143 (20-50 μg; transferred into calvarial defects) stimulates bone formation in critical-sized defects of mouse calvarial bone.

Animal Model: Female CD1 nu/nu mice (6-8 weeks) bearing NIH3T3 TPR-Met s.c. tumors
Dosage: 10, 30, 100 mg/kg
Administration: Oral gavage either once or twice daily for 22 days
Result: Significantly inhibited tumor growth at doses of 30 or 100 mg/kg once daily or at 30 mg/kg twice daily.
Completely inhibited tumor growth at a dose of 100 mg/kg once daily.
Did not adversely affect body weight.
分子式
C31H29FN4O5
分子量
556.58
CAS号
913376-84-8
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 : 100 mg/mL (179.67 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 1.7967 mL 8.9834 mL 17.9669 mL
5 mM 0.3593 mL 1.7967 mL 3.5934 mL
10 mM 0.1797 mL 0.8983 mL 1.7967 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: 2.5 mg/mL (4.49 mM); Suspended solution; Need ultrasonic

    此方案可获得 2.5 mg/mL (4.49 mM) 的均匀悬浊液,悬浊液可用于口服和腹腔注射。

    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。

  • 2.

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

    Solubility: ≥ 2.5 mg/mL (4.49 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (4.49 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。

  • 3.

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

    Solubility: ≥ 2.5 mg/mL (4.49 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (4.49 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。

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