GN25 (C007B-357839)

GN25 is a specific p53-Snail binding inhibitor with antitumor effects.In VitroGN25 (10 and 20 μM; 24 h) inhibits cell viability of K-Ras-mutated MEF cells. GN25 (5 μM; 4 h) activates p53 in a K-Ras-dependent manner. GN25 (1-10 μM; 1-6 h) induces p53 and p21 in a dose- and time- dependent manner in K-Ras-mutated A549 and HCT116 cell lines. GN25 activates wild-type p53 in p53 WT/MT cells. GN25 (0.25 μM) recovers the masking effect of p53 on CK1/GSK3b-mediated Snail phosphorylation. MCE has not independently confirmed the accuracy of these methods. They are for reference only. Cell Viability AssayCell Line: HCT116, A459 and MKN45 cell lines Concentration: 10 μM Incubation Time: 24 h Result: Obviously suppressed the cell viability of HCT116 and A459 cell lines. Cell Proliferation AssayCell Line: K-Ras-transformed and N-Ras/Myc-transformed MEF cells Concentration: 10 μM and 20 μM Incubation Time: 24 h Result: Inhibited the viability of K-Ras-transformed but not N-Ras/Myc-transformed MEF cells. Western Blot AnalysisCell Line: K-Ras-MEF, N-Ras/Myc-MEF and Nontransformed MEF cells Concentration: 5 μM Incubation Time: 4 h Result: Only induced p53 and p21 in K-Ras-MEF cells. Western Blot AnalysisCell Line: K-Ras-mutated A549, HCT116 cell lines and MKN45 Concentration: 1, 5, and 10 μM Incubation Time: 1, 3, and 6 h Result: Induced p53 and p21 in a dose- and time- dependent manner in A549 and HCT116 cells.In VivoGN25 (10 and 20 mg/kg; i.p. once a week for 10 weeks) blocks the tumor progression and induces tumor regression in mice . MCE has not independently confirmed the accuracy of these methods. They are for reference only. Animal Model: Athymic mice with A549 xenografts Dosage: 10 and 20 mg/kg Administration: Intraperitoneal injection; once a week for 10 weeks Result: Obviously regressed tumors in mice. Showed no significant toxicity in liver, pancreas and kidney.Form:Solid.

Specifications and Purity: ≥98%

Molecular Formula: C15H14O6S

Molecular Weight: 322.33