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M1404

Sigma-Aldrich

Nocodazole

≥99% (TLC), powder

Synonyme(s) :

Methyl N-(5-thenoyl-2-benzimidazolyl)carbamate, Methyl [5-(2-thienylcarbonyl)-1H-benzimidazol-2-yl]carbamate, Oncodazole, R 17934, [5-(2-Thienylcarbonyl)-1H-benzimidazol-2-yl]-carbamic acid methyl ester

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About This Item

Formule empirique (notation de Hill):
C14H11N3O3S
Numéro CAS:
31430-18-9
Poids moléculaire :
301.32
Numéro Beilstein :
1085978
Numéro CE :
250-626-5
Numéro MDL:
MFCD00005588
Code UNSPSC :
12352200
ID de substance PubChem :
24278535
Nomenclature NACRES :
NA.77

Niveau de qualité

300

Pureté

≥99% (TLC)

Forme

powder

Pf

300 °C (dec.)

Solubilité

DMSO: soluble 10 mg/mL (may require heating)
H2O: insoluble

Température de stockage

2-8°C

Chaîne SMILES 

COC(=O)Nc1nc2cc(ccc2[nH]1)C(=O)c3cccs3

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)

Clé InChI

KYRVNWMVYQXFEU-UHFFFAOYSA-N

Informations sur le gène

human ... TUBB(203068)

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Description générale

Nocodazole (NZO) is an experimental benzimidazole-based agent that targets both protein kinases and microtubules. It serves as a lead compound in the quest for new colchicine binding site inhibitors (CBSIs). This co-crystallized ligand acts as a high-affinity ligand for cancer-related kinases ABL, c-KIT, BRAF, and MEK, and functions as a rapidly-reversible inhibitor of microtubule polymerization.

Application

Nocodazole has been used to induce microtubule depolymerization in mouse melanoma B16-F1 cells. It has also been used to treat A549 cells for mitotic arrest.

Actions biochimiques/physiologiques

Nocodazole is an antimitotic agent that disrupts microtubules by binding to β−tubulin and preventing formation of one of the two interchain disulfide linkages, thus inhibiting microtubule dynamics, disruption of mitotic spindle function, and fragmentation of the Golgi complex. Nocodazole arrests the cell cycle at G2/M phase and also prevents phosphorylation of the T cell antigen receptor and inhibits its activity. Nocodazole stimulates the intrinsic GTPase activity of tubulin and activates the JNK/SAPK signaling pathway and induces apoptosis in several normal and tumor cell lines. Nocodazole has been shown to enhance CRISPR homology-directed repair (HDR) efficiency and increase Cas9-mediated editing frequencies.

Forme physique

Color white to faint yellow and pink

Pictogrammes

Health hazard
GHS08

Mention d'avertissement

Warning

Mentions de danger

H341,H361d

Classification des risques

Muta. 2 - Repr. 2

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

Certificats d'analyse (COA)

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Alessandra Pisciottani et al.
Cells, 8(7) (2019-07-10)
Abscission is the final step of cell division, mediating the physical separation of the two daughter cells. A key player in this process is the microtubule-severing enzyme spastin that localizes at the midbody where its activity is crucial to cut
Muralidharan Mani et al.
Biochimica et biophysica acta. Molecular cell research, 1866(9), 1463-1474 (2019-06-15)
The perinuclear stacks of the Golgi apparatus maintained by dynamic microtubules are essential for cell migration. Activation of Akt (protein kinase B, PKB) negatively regulates glycogen synthase kinase 3β (GSK3β)-mediated tau phosphorylation, which enhances tau binding to microtubules and microtubule
Yuanming Cheng et al.
Cell reports, 28(7), 1703-1716 (2019-08-15)
Stem cells balance cellular fates through asymmetric and symmetric divisions in order to self-renew or to generate downstream progenitors. Symmetric commitment divisions in stem cells are required for rapid regeneration during tissue damage and stress. The control of symmetric commitment remains
Therese Wilhelm et al.
Nature communications, 10(1), 3585-3585 (2019-08-10)
Replication stress, a hallmark of cancerous and pre-cancerous lesions, is linked to structural chromosomal aberrations. Recent studies demonstrated that it could also lead to numerical chromosomal instability (CIN). The mechanism, however, remains elusive. Here, we show that inducing replication stress
Shunsuke Ishii et al.
Scientific reports, 9(1), 11635-11635 (2019-08-14)
Lysosomes are largely responsible for significant degradation of intracellular and extracellular proteins via the secretory pathway, autophagy, and endocytosis. Therefore, dysregulation of lysosomal homeostasis influences diverse cellular functions. However, a straightforward and quantitative method to measure the integrity of the
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