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β-Lapachone

(Synonyms: beta-拉帕醌; β-拉帕醌; ARQ-501; NSC-26326)
目录号: PC61465 纯度: 10mM*1mLinEthanol
β-Lapachone (ARQ-501;NSC-26326) 是一种天然的萘醌类化合物,是拓扑异构酶 I (topoisomerase I) 抑制剂,通过抑制细胞周期进程来诱导细胞凋亡。β-Lapachone (ARQ-501;NSC-26326) 是一种天然的萘醌类化合物,是拓扑异构酶 I (topoisomerase I) 抑制剂,通过抑制细胞周期进程来诱导细胞凋亡。
CAS No. :4707-32-8
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中文名称
β-Lapachone
中文别名
3,4-二氢-2,2-二甲基-2H-萘并[1,2-B]吡喃-5,6-二酮;3,4-二氢-2,2-二甲基-2H-萘酚[1,2-b]吡喃-5,6-二酮;beta-拉帕醌;Β-拉巴醌;硼替佐米杂质M;Beta-拉巴醌;Beta-兰帕科恩;β-拉帕醌
英文名称
β-Lapachone
英文别名
2,2-Dimethyl-3,4-dihydro-2H-benzo[h]chromene-5,6-dione;β-Lapachone;2,2-dimethyl-3,4-dihydrobenzo[h]chromene-5,6-dione;3,4-dihydro-2,2-dimethyl-2H-Naphtho[1,2-b]pyran-5,6-dione;beta Lapachone;BETA-LAPACHONE;3,4-Dihydro-2,2-dimethyl-2H-naphtho(1,2-b)pyran-5,6-dione;3,4-dihydro-2,2-dimethyl-2H-naphthol[1,2-b]-pyran-5,6-dione;A-lapachone;ARQ-501;NSC-26326;NSC-629749;SL-11001;ARQ 501;NSC 26326;NSC 629749;SL 11001;Lapachone, beta-;.beta.-Lapachone;2H-Naphtho[1,2-b]pyran-5,6-dione, 3,4-dihydro-2,2-dimethyl-;6N4FA2QQ6A;3,4-Dihydro-2,2-dimethyl-2H-naphthol[1,2-b]pyran-5,6-dione;QZP
Cas No.
4707-32-8
分子式
C15H14O3
分子量
242.27
包装储存
Powder; -20°C; 3 years; 4°C; 2 years;
详情描述
β-Lapachone (ARQ-501;NSC-26326) 是一种天然的萘醌类化合物,是拓扑异构酶 I (topoisomerase I) 抑制剂,通过抑制细胞周期进程来诱导细胞凋亡。β-Lapachone (ARQ-501;NSC-26326) 是一种天然的萘醌类化合物,是拓扑异构酶 I (topoisomerase I) 抑制剂,通过抑制细胞周期进程来诱导细胞凋亡。
生物活性
β-Lapachone (ARQ-501;NSC-26326) is a naturally occurring O-naphthoquinone, acts as a topoisomerase I inhibitor, and induces apoptosis by inhibiting cell cycle progression.
性状
Solid
IC50 & Target[1][2]
Topoisomerase I
 
体外研究(In Vitro)
β-Lapachone is a topoisomerase I inhibitor. β-Lapachone (25 μM) inhibits camptothecin-induced DNA cleavage. β-Lapachone (10-40 μM) significantly reduces the colony-forming ability of CHO cells, and is cytotoxic in S phase. β-Lapachone at above 10 μM, causes a heavy DNA-strand breaks in CHO cells. β-Lapachone (10 μM) suppresses JCPyV replication in IMR-32 cells. β-Lapachone (1.0?μM) potently affects JCPyV propagation in JCI cells. β-Lapachone (0.01-0.1 μM) inhibits VP1 production in JCI cells.Medlife has not independently confirmed the accuracy of these methods. They are for reference only.
体内研究(In Vivo)
β-Lapachone (0.066%) ameliorates cisplatin-induced renal injury and when in combination with cisplatin, the affect is more significant in mice. β-Lapachone increases Mre11-Rad50-Nbs1 (MRN) complex expression in mice.Medlife has not independently confirmed the accuracy of these methods. They are for reference only.
运输条件
Room temperature or refrigerated transport.
储存方式
Powder; -20°C; 3 years; 4°C; 2 years;
ClinicalTrial
结构分类
Quinones
Naphthal
来源
Plants
other fami
溶解度数据
体外研究:
DMSO : 25 mg/mL(103.19 mM;Need ultrasonic)
Ethanol : 8.33 mg/mL(34.38 mM;Need ultrasonic)
配制储存液
搜索质检报告(COA)

1:一般建议:溶解度为Medlife测试数据,可能与文献描述存在差异。这是由于生产工艺和批次不同产生的正常现象。为了使其更好的溶解,请用37℃加热试管并在超声波水浴中震动片刻。不同批次产品溶解度各有差异,仅做参考,具体以实验方案为准。

2:储存条件:粉末-20°C一般情况可以保存3年,溶于溶剂-80°C一般情况可以保存1年。不同产品及不同批次产品可能存在差异,请细致阅读产品信息,并辅助参考相关文献描述。

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