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。
DS-437 纯度: 99.61%
DS-437 是双重蛋白精氨酸甲基转移酶 PRMT5/7 抑制剂,对两者的 IC50 均为 6 μM。 与其他 29 种人类蛋白质,DNA 和 RNA 甲基转移酶相比,DS-437 对 PRMT5 和 PRMT7 具有选择性。DS-437是 SAM 竞争性抑制剂。DS-437 还抑制 DNMT3A 和 DNMT3B,IC50 分别为 52 和 62 μM。DS-437 抑制 FOXP3 的甲基化。
DS-437 Chemical Structure
CAS No. : 1674364-87-4
规格 | 价格 | 是否有货 | 数量 |
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10 mM * 1 mL in DMSO | ¥880 | In-stock | |
5 mg | ¥800 | In-stock | |
10 mg | ¥1300 | In-stock | |
25 mg | ¥2800 | In-stock | |
50 mg | ¥4500 | In-stock | |
100 mg | ¥7000 | In-stock | |
200 mg | 询价 | ||
500 mg | 询价 |
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DS-437 相关产品
•相关化合物库:
- Bioactive Compound Library Plus
- Epigenetics Compound Library
- Immunology/Inflammation Compound Library
- Histone Modification Research Compound Library
- Anti-Cancer Compound Library
- Reprogramming Compound Library
- Anti-Blood Cancer Compound Library
- Transcription Factor Targeted Library
生物活性 |
DS-437 is a dual PRMT5/7 inhibitor (IC50s of PRMT5/7=6 μM). DS-437 is selective for PRMT5 and PRMT7 over 29 other human protein-, DNA-, and RNA-methyltransferases. DS-437 is a S-adenosylmethionine (SAM)-competitive inhibitor of PRMT5. DS-437 also inhibits DNMT3A and DNMT3B, with IC50s of 52 and 62 μM, respectively. DS-437 inhibits the methylation of FOXP3[1][2]. |
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体外研究 (In Vitro) |
DS-437 was able to inhibit methylation of an H4[1–24] peptide by the PRMT5–MEP50 complex under balanced conditions (cofactor and substrate concentrations set at their respective Km values) in a dose-dependent manner with an IC50 of 5.9 ± 1.4 μM[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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体内研究 (In Vivo) |
DS-437 (10 mg/kg; i.p.; 5 times a week) has some beneficial effects on inhibiting tumor growth. The combination of DS-437 and the anti-p185erbB2/neu antibody 4D5 had even more dramatic effects[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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分子量 |
397.45 |
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Formula |
C15H23N7O4S |
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CAS 号 |
1674364-87-4 |
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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 : 125 mg/mL (314.50 mM; Need ultrasonic) 配制储备液
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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
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参考文献 |
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