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Merck
CN

M3949

Sigma-Aldrich

MST-312

≥98% (HPLC)

别名:

N,N′-1,3-联苯重氮亚基-[2,3-二羟基-苯酰胺]

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About This Item

经验公式(希尔记法):
C20H16N2O6
分子量:
380.35
MDL编号:
UNSPSC代码:
12352200
PubChem化学物质编号:
NACRES:
NA.77

质量水平

方案

≥98% (HPLC)

表单

powder

颜色

off-white to light tan

溶解性

DMSO: ≥20 mg/mL

储存温度

2-8°C

SMILES字符串

Oc1cccc(C(=O)Nc2cccc(NC(=O)c3cccc(O)c3O)c2)c1O

InChI

1S/C20H16N2O6/c23-15-8-2-6-13(17(15)25)19(27)21-11-4-1-5-12(10-11)22-20(28)14-7-3-9-16(24)18(14)26/h1-10,23-26H,(H,21,27)(H,22,28)

InChI key

MIQUEZGHEJGPJB-UHFFFAOYSA-N

应用

MST-312已被用于利用小鼠成纤维细胞(NIH-3T3)的细胞侵袭检测以及结肠成纤维细胞中的免疫共沉淀实验。

生化/生理作用

MST-312S是一种端粒酶抑制剂。
MST-312是一种端粒酶抑制剂。端粒是存在于染色体末端的核蛋白复合物,含有会随着每个重复的细胞周期而缩短DNA片段串联重复序列。端粒缩短可引起功能的丧失,从而导致细胞衰老和有限的生存能力。逆转录酶端粒酶在永生化细胞系和大多数癌细胞系中维持着端粒的长度和功能,而端粒酶的活性也与肿瘤的发生有关。端粒延长也被认为是促进iPS细胞基因组稳定性和无限自我更新的重要因素。1 μM MST-312已显示出在U937细胞中能够有效缩短端粒长度并对增殖进行抑制。

储存分类代码

11 - Combustible Solids

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

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Laurent Lacroix et al.
Nucleic acids research, 39(4), e21-e21 (2010-11-26)
RNA and DNA guanine-rich sequences can adopt unusual structures called Guanine quadruplexes (G4). A quadruplex-prone RNA sequence is present at the 5'-end of the 451-nt-long RNA component of telomerase, hTERC. As this quadruplex may interfere with P1 helix formation, a
Salinomycin abolished STAT3 and STAT1 interactions and reduced telomerase activity in colorectal cancer cells.
Chung SS, et al.
Anticancer Research, 37(2), 445-453 (2017)
Combination treatment with flavonoid morin and telomerase inhibitor MST-312 reduces cancer stem cell traits by targeting STAT3 and telomerase.
Chung SS, et al.
International Journal of Oncology, 49(2), 487-498 (2016)
Leili Saeednejad Zanjani et al.
Frontiers in oncology, 9, 1302-1302 (2020-01-11)
Cancer stem cells (CSCs) are a theorized small subpopulation of cells within tumors thought to be responsible for metastasis, tumor development, disease progression, treatment-resistance, and recurrence. The identification, isolation, and biological characterization of CSCs may therefore facilitate the development of
Ponmathi Panneerpandian et al.
Antiviral research, 174, 104695-104695 (2019-12-18)
Yin Yang 1 (YY1) is a ubiquitous transcription factor with both transcriptional activating and repressing functions. Targeting YY1 is considered as a potential therapeutic strategy for several malignancies. Telomerase Reverse Transcriptase (TERT) is also considered as a potential target for

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