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506170

Sigma-Aldrich

p53-Snail binding Inhibitor, GN25

The p53-Snail binding Inhibitor, GN25 controls the biological activity of p53-Snail. This small molecule/inhibitor is primarily used for Neuroscience applications.

Synonyme(s) :

p53-Snail binding Inhibitor, GN25, GN25

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About This Item

Formule empirique (notation de Hill):
C15H14O6S
Poids moléculaire :
322.33
Code UNSPSC :
12352200
Nomenclature NACRES :
NA.77

Niveau de qualité

Pureté

≥95% (HPLC)

Forme

powder

Fabricant/nom de marque

Calbiochem®

Conditions de stockage

OK to freeze
protect from light

Couleur

orange

Solubilité

DMSO: 50 mg/mL

Conditions d'expédition

wet ice

Température de stockage

−20°C

Description générale

A cell-permeable, water soluble and specific p53-Snail binding inhibitor that activates p53 in a K-Ras-dependent manner and displays anti-proliferating effect toward K-Ras-MEF (K-Ras-transformed mouse embryonic fibroblast) cells with 20% viability at 10µM, but not in N-Ras/Myc-MEF or non-transformed MEF. Snail and p53 expression are elevated in a dose dependent manner after GN25 treatment at 1-10µM in K-Ras-mutated human cancer cell lines A549, but not in MKN-45 (wt-K-Ras/wt-p53) cells. Furthermore, it is shown to selectively activate wild-type p53 in p53WT/MT cancer cells, but not Panc-1 cells with single allelic mutant p53. Exhibits anti-tumor effect in a xenograft model in vivo.
A cell-permeable, water soluble and specific p53-Snail binding inhibitor that activates p53 in a K-Ras-dependent manner and displays anti-proliferating effect toward K-Ras-MEF (K-Ras-transformed mouse embryonic fibroblast) cells with 20% viability at 10µM, but not in N-Ras/Myc-MEF or non-transformed MEF. Snail and p53 expression are elevated in a dose dependent manner after GN25 treatment at 1-10µM in K-Ras-mutated human cancer cell lines A549, but not in MKN-45 (wt-K-Ras/wt-p53) cells. Furthermore, it is shown to selectively activate wild-type p53 in p53WT/MT cancer cells, but not Panc-1 cells with single allelic mutant p53. Exhibits anti-tumor effect in a xenograft model in vivo.

Conditionnement

Packaged under inert gas

Avertissement

Toxicity: Standard Handling (A)

Reconstitution

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

Autres remarques

Lee, S., et al. 2010. Oncogene29, 4576.

Informations légales

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

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


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Consulter la Bibliothèque de documents

Ting-Yu Chen et al.
Cell death and differentiation, 28(6), 1865-1879 (2021-01-20)
The DNA-PK maintains cell survival when DNA damage occurs. In addition, aberrant activation of the DNA-PK induces centrosome amplification, suggesting additional roles for this kinase. Here, we showed that the DNA-PK-p53 cascade induced primary cilia formation (ciliogenesis), thus maintaining the
Yu-Ying Chao et al.
Journal of cellular physiology, 237(12), 4487-4503 (2022-10-18)
Pancreatic ductal adenocarcinoma (PDAC) is one of the most lethal cancers because of its late diagnosis and chemoresistance. Primary cilia, the cellular antennae, are observed in most human cells to maintain development and differentiation. Primary cilia are gradually lost during

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