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Merck
CN

SML1665

Nocodazole

≥98% (HPLC), DMSO solution, microtubule inhibitor

别名:

R 17934, 甲基 N-[6-(噻吩-2-羰基)-1H-苯并咪唑-2-基] 氨基甲酸酯, 诺考达唑

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关于此项目

经验公式(希尔记法):
C14H11N3O3S
化学文摘社编号:
分子量:
301.32
UNSPSC Code:
12352200
NACRES:
NA.77
Form:
DMSO solution
Quality level:
技术服务
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产品名称

诺考达唑制备液, 5 mg/mL, DMSO solution

biological source

synthetic

Quality Level

form

DMSO solution

concentration

5 mg/mL

shipped in

dry ice

storage temp.

−20°C

SMILES string

[s]1c(ccc1)C(=O)c2cc3nc([nH]c3cc2)NC(=O)OC

InChI

1S/C14H11N3O3S/c1-20-14(19)17-13-15-9-5-4-8(7-10(9)16-13)12(18)11-3-2-6-21-11/h2-7H,1H3,(H2,15,16,17,19)

InChI key

KYRVNWMVYQXFEU-UHFFFAOYSA-N

Biochem/physiol Actions

诺考达唑是一种抗癌药物,已被证明会干扰间期和有丝分裂细胞中微管的结构和功能。恶性细胞可能比非恶性细胞对诺考达唑的抗微管效应更敏感。体外培养的哺乳动物细胞 可用 0.04-10μg/mL 剂量进行细胞同步化实验。诺考达唑处理导致的细胞在有丝分裂中长时间停滞通常导致细胞凋亡死亡。由于不溶性,无法使用较高浓度。操作的高特异性可解释为什么对骨髓细胞毒性低和无神经毒性。诺考达唑被认为可直接与微管蛋白结合,引起构象变化,导致一些巯基和可能的酪氨酸残基暴露增加。诺考达唑与阿糖胞苷在 L1210 白血病细胞上表现出明显的协同作用。
诺考达唑是一种抗癌药物,已被证明会干扰间期和有丝分裂细胞中微管的结构和功能。

Preparation Note

诺考达唑在冷冻溶液中形成沉淀,因此解冻后应进行超声处理,使溶液均匀。建议解冻后超声 1-3 分钟,以除去可能因冷冻而出现的沉淀。
对于细胞培养工作,用培养基稀释诺考达唑现成溶液 (5 mg/mL DMSO),稀释溶液在生物学中至少可稳定 7 天。体外培养的哺乳动物细胞 可用 0.04-10μg/mL 剂量。
本品在-20C 下可稳定保存 2 年。


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存储类别

10 - Combustible liquids

wgk

WGK 2

flash_point_f

188.6 °F - closed cup

flash_point_c

87 °C - closed cup



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Karin Purshouse et al.
eLife, 11 (2022-12-09)
Extrachromosomal DNA (ecDNA) are frequently observed in human cancers and are responsible for high levels of oncogene expression. In glioblastoma (GBM), ecDNA copy number correlates with poor prognosis. It is hypothesized that their copy number, size, and chromatin accessibility facilitate
M Parant et al.
Ecotoxicology and environmental safety, 182, 109385-109385 (2019-07-02)
The present study was the first approach conducted under environmental concentrations of Gd-DOTA and Gd-DTPA-BMA to assess cellular impacts of these compounds. Gd-DOTA (Gadoteric acid) is one of the most stable contrast agent, currently used as Dotarem® formulation during Magnetic
Katarina T Miteva et al.
The Journal of cell biology, 218(7), 2232-2246 (2019-05-17)
Endothelial cells selectively release cargo stored in Weibel-Palade bodies (WPBs) to regulate vascular function, but the underlying mechanisms are poorly understood. Here we show that histamine evokes the release of the proinflammatory ligand, P-selectin, while diverting WPBs carrying non-inflammatory cargo



全球贸易项目编号

货号GTIN
SML1665-1ML04061838093035