FIDAS-5 是一种有效的口服活性的甲硫氨酸腺苷转移酶 2A (MAT2A) 抑制剂,IC50为 2.1 μM。FIDAS-5 与 S-腺苷甲硫氨酸 (SAM) 有效竞争MAT2A结合,并具有抗癌活性。
生物活性 | FIDAS-5 is a potent and orally activemethionine S-adenosyltransferase 2A (MAT2A)inhibitor with anIC50of 2.1 μM. FIDAS-5 effectively competes against S-adenosylmethionine (SAM) forMAT2Abinding. FIDAS-5 has anticancer activities[1]. |
IC50& Target | IC50: 2.1 μM (Methionine S-adenosyltransferase 2A (MAT2A))[1] |
体外研究 (In Vitro) | FIDAS-5 (3 μM; 7 days; LS174T cells) treatment significantly inhibits the proliferation of LS174T cells[1]. FIDAS-5 (3 μM) treatment inhibits the expression of c-Myc and cyclinD1 in LS174T CRC cells. And FIDAS-5 induces the expression of cell cycle inhibitor, p21WAF1/CIP1[1]. FIDAS-5 (3 μM; 36 h) treatment reduces the levels of both S-adenosylmethionine (SAM) and S-adenosylhomocysteine (SAH) in LS174T cells[1].
Cell Viability Assay[1] Cell Line: | LS174T colorectal cancer (CRC) cells | Concentration: | 3 μM | Incubation Time: | 7 days | Result: | Significantly inhibited the proliferation of LS174T cells. |
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体内研究 (In Vivo) | FIDAS-5 (20 mg/kg; oral gavage; daily; for two weeks; athymic nude mice) treatment significantly inhibits the growth of xenograft tumors, with minimal difference in body weight[1]. Mice are treated with FIDAS-5 (20 mg/kg) for 1 week. The liver SAM levels are significantly reduced[1].
Animal Model: | 16 athymic nude mice injected with HT29 CRC cells[1] | Dosage: | 20 mg/kg | Administration: | Oral gavage; daily; for two weeks | Result: | Significantly inhibited the growth of xenograft tumors. |
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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 |
*该产品在溶液状态不稳定,建议您现用现配,即刻使用。 |
溶解性数据 | In Vitro: DMSO : 125 mg/mL(477.61 mM;Need ultrasonic) 配制储备液 1 mM | 3.8209 mL | 19.1044 mL | 38.2088 mL | 5 mM | 0.7642 mL | 3.8209 mL | 7.6418 mL | 10 mM | 0.3821 mL | 1.9104 mL | 3.8209 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;该产品在溶液状态不稳定,建议您现用现配,即刻使用。 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 (7.95 mM); Clear solution
此方案可获得 ≥ 2.08 mg/mL (7.95 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-CDin saline) Solubility: ≥ 2.08 mg/mL (7.95 mM); Clear solution
此方案可获得 ≥ 2.08 mg/mL (7.95 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 μL20% 的 SBE-β-CD 生理盐水水溶液中,混合均匀。 *以上所有助溶剂都可在本网站选购。
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