上海金畔生物科技有限公司为生命科学和医药研发人员提供生物活性分子抑制剂、激动剂、特异性抑制剂、化合物库、重组蛋白,专注于信号通路和疾病研究领域。
SW044248 纯度: 99.60%
SW044248 是一种非典型的拓扑异构酶 I (topoisomerase I) 抑制剂,可以选择性地对某些非小细胞肺癌细胞产生毒性。
SW044248 Chemical Structure
CAS No. : 522650-83-5
规格 | 价格 | 是否有货 | 数量 |
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Free Sample (0.1-0.5 mg) | Apply now | ||
10 mM * 1 mL in DMSO | ¥990 | In-stock | |
5 mg | ¥900 | In-stock | |
10 mg | ¥1550 | In-stock | |
50 mg | ¥6200 | In-stock | |
100 mg | ¥11000 | In-stock | |
200 mg | 询价 | ||
500 mg | 询价 |
* Please select Quantity before adding items.
SW044248 相关产品
•相关化合物库:
- Bioactive Compound Library Plus
- Cell Cycle/DNA Damage Compound Library
- Anti-Cancer Compound Library
- Anti-Aging Compound Library
- Anti-Lung Cancer Compound Library
生物活性 |
SW044248 is a non-canonical topoisomerase I inhibitor, and selectively toxic for certain non-small cell lung cancer (NSCLC) cell lines. |
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IC50 & Target[1] |
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体外研究 (In Vitro) |
SW044248 is a non-canonical Top1 inhibitor, and is selectively toxic for certain NSCLC cell lines. SW044248 shows no effect on Top2. SW044248 (2, 5, 10 μM) rapidly inhibits transcription, translation and DNA synthesis in sensitive cells (HCC4017 and H292 cells) but not insensitive cells (HBEC30KT cells and HCC44 cells). SW044248 (10 μM) rapidly activates the integrated stress response through kinases GCN2 and PKR. The inhibition of Top1 in HCC4017 cells is helpful to the toxicity of SW044248. SW044248 (5, 10 μM) shows no effect on HBEC30KT and HCC44 cell lines due to the up-regulation of p21CDKN1A[1]. SW044248 is selectively toxic in 18/74 NSCLC lines[2]. 上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only. |
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分子量 |
421.52 |
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Formula |
C22H23N5O2S |
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CAS 号 |
522650-83-5 |
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运输条件 |
Room temperature in continental US; may vary elsewhere. |
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储存方式 |
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溶解性数据 |
In Vitro:
DMSO : 12.5 mg/mL (29.65 mM; Need ultrasonic) 配制储备液
*
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。 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
*以上所有助溶剂都可在 上海金畔生物科技有限公司 网站选购。
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参考文献 |
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Cell Assay [1] |
100 μL of 50,000 cells/mL cell suspensions of individual cell lines are added in wells in 96-well plates. The next day, 100 μL of cell medium substituted with 2X concentration of SW044248 or camptothecin or DMSO in triplicates is added to each well. After 96 and 120 hours the ATP concentration in the wells is measured with CelTiter-Glo. The luminescence is measured with an plate reader[1]. 上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only. |
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参考文献 |
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