PNU-74654

製品コードS8429 バッチS842901

印刷

化学情報

Chemical Structure Synonyms N/A Storage
(From the date of receipt)		 3 years -20°C powder
1 years -80°C in solvent
化学式

C19H16N2O3
分子量 320.34 CAS No. 113906-27-7
Solubility (25°C)* 体外 DMSO 64 mg/mL (199.78 mM)
Ethanol 10 mg/mL (31.21 mM)
Water Insoluble
* <1 mg/ml means slightly soluble or insoluble.
* Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.

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生物活性

製品説明 PNU-75654 disrupts the Wnt signaling pathway via inhibition of the interaction (KD50=450 nM) between β-catenin and Tcf4.
in vitro The PNU-74654 (PNU) compound is a non-FDAapproved drug which prevents that Tcf from binding to beta-catenin, acting as a Wnt/beta-catenin antagonist. In NCI-H295 cells,PNU-74654 significantly decreases cell proliferation 96 h after treatment, increases early and late apoptosis, decreases nuclear betacatenin accumulation, impairs CTNNB1/beta-catenin expression and increases betacatenin target genes 48 h after treatment. No effects are observed on HeLa cells. In NCI-H295 cells, PNU-74654 decreases cortisol, testosterone and androstenedione secretion 24 and 48 h after treatment. Additionally, in NCI-H295 cells, PNU-74654 decreases SF1 and CYP21A2 mRNA expression as well as the protein levels of STAR and aldosterone synthase 48 h after treatment. In Y1 cells, PNU-74654 impairs corticosterone secretion 24 h after treatment but does not decrease cell viability[2].

プロトコル(参考用のみ)

細胞アッセイ 細胞株 Adrenal (NCI-H295 and Y1) and non-adrenal (HeLa) cell lines
濃度 5-200 μM
反応時間 24-96 h
実験の流れ NCI-H295 cells are plated at 200,000 cells per well in 24-well plates for gene expression, protein analysis and adrenal steroid measurements. After 48 h, cells are treated with vehicle (0.1%-0.4% DMSO) or 10, 50, 100 and 200 μM PNU-74654. After 24 and 48 h, medium supernatants are collected for adrenal steroid measurements. Adherent cells are fixed for immunofluorescence or harvested for RNA and protein isolation.

Selleckの高級品が、幾つかの出版された研究調査結果（以下を含む）で使われた：

Protective effects of emodin on subchondral bone and articular cartilage in osteoporotic osteoarthritis rats: A preclinical study [ Exp Gerontol, 2024, 190:112413] PubMed: 38570055
GRIK5 stimulates colon cancer growth and metastasis through cAMP/PKA/CADM3 signaling [ Cell Biol Int, 2023, 47(7):1259-1266] PubMed: 36959746
A specific upregulated lncRNA in colorectal cancer promotes cancer progression [ JCI Insight, 2022, e158855] PubMed: 35617032
β-catenin regulates HIV latency and modulates HIV reactivation [ PLoS Pathog, 2022, 18(3):e1010354] PubMed: 35255110
Tankyrase Regulates Neurite Outgrowth through Poly(ADP-ribosyl)ation-Dependent Activation of β-Catenin Signaling [ Int J Mol Sci, 2022, 23(5)2834] PubMed: 35269974
C-Peptide Promotes Cell Migration by Controlling Matrix Metallopeptidase-9 Activity Through Direct Regulation of β-Catenin in Human Endometrial Stromal Cells [ Front Cell Dev Biol, 2022, 10:800181] PubMed: 35127683
MDMX acts as a pervasive preleukemic-to-acute myeloid leukemia transition mechanism [ Cancer Cell, 2021, 39(4):529-547.e7] PubMed: 33667384
β-catenin-promoted cholesterol metabolism protects against cellular senescence in naked mole-rat cells [ Commun Biol, 2021, 4(1):357] PubMed: 33742113
Inhibition of Aurora kinase A activity enhances the antitumor response of beta-catenin blockade in human adrenocortical cancer cells [ Mol Cell Endocrinol, 2021, 528:111243] PubMed: 33716050
A PROTAC peptide induces durable β-catenin degradation and suppresses Wnt-dependent intestinal cancer [ Cell Discov, 2020, 6:35] PubMed: 32550000

長期の保管のために-20°Cの下で製品を保ってください。

人間や獣医の診断であるか治療的な使用のためにでない。

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