Leucomethylene blue mesylate (Synonyms: TRx0237 mesylate; Methylene blue leuco base mesylate)
目录号: PL13283 纯度: ≥98%
CAS No. :1236208-20-0
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中文名称
Leucomethylene blue mesylate
中文别名
N3,N3,N7,N7-四甲基-10H-吩噻嗪-3,7-二胺二甲磺酸盐;Leucomethylene blue (Mesylate)
英文名称
Leucomethylene blue mesylate
英文别名
Leucomethylene blue (Mesylate);Leucomethylene blue Mesylate;Hydromethylthionine mesylate;3248SEF29D;LMTM;TRx0237;Leucomethylene Blue dimesylate;TRx0237 (LMTX) mesylate;TRX0237 dimesylate;Trx0237 (lmtx);Leucomethylene Blue bismesylate;BCP16840;Hydromethylthionine mesy;Leucomethylene blue mesylate
Cas No.
1236208-20-0
分子式
C18H27N3O6S3
分子量
477.62
包装储存
4°C, stored under nitrogen, away from moistur In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen, away from moisture)
产品详情
Leucomethylene blue (TRx0237) mesylate 是具有口服活性的二代 tau 蛋白聚集的抑制剂 (Ki 值为0.12 μM),可用于阿尔兹海默症的研究。Leucomethylene blue mesylate 是 Methylene blue (亚甲基蓝)的一种还原形式, 亚甲基蓝是一种化学指示剂和生物染色剂。
生物活性
Leucomethylene blue (TRx0237) mesylate, an orally active second-generation tau protein aggregation inhibitor (K i of 0.12 μM), could be used for the study of Alzheimers Disease. Leucomethylene blue mesylate is a common reduced form of Methylene Blue, Methylene Blue is a member of the thiazine class of dyes.
性状
Solid
IC50 & Target[1][2]
Ki: 0.12 μM (tau).
体外研究(In Vitro)
Leucomethylene blue (100 nM, 48 h) mesylate not only decreases the tau and p-tau expression levels, but also reversed the promoting effects of Aβ25-35 on orexin A and adenosine A1R expression levels.
has not independently confirmed the accuracy of these methods. They are for reference only.Western Blot Analysis-tbl">
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
4°C, stored under nitrogen, away from moistur In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen, away from moisture)
ClinicalTrial
参考文献
[1]. Gaudette NF, et al. Determination of methylene blue and leucomethylene blue in male and female Fischer 344 rat urine andB6C3F1 mouse urine. J Anal Toxicol. 2005 Jan-Feb;29(1):28-33.
[2]. Zhenhua Liu, et al. Amyloid β and tau are involved in sleep disorder in Alzheimers disease by orexin A and adenosine A(1) receptor. Int J Mol Med. 2019 Jan;43(1):435-442.
溶解度数据
In Vitro: DMSO : 110 mg/mL (230.31 mM; Need ultrasonic)H2O : 83.33 mg/mL (174.47 mM; Need ultrasonic)配制储备液
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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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