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Formula | C19H16N2O3 |
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Molecular Weight | 320.34 | CAS No. | 113906-27-7 | |
Solubility (25°C)* | In vitro | DMSO | 64 mg/mL (199.78 mM) | |
Ethanol | 5 mg/mL (15.6 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. * Room temperature shipping (Stability testing shows this product can be shipped without any cooling measures.) |
Description | PNU-74654 disrupts the Wnt signaling pathway via inhibition of the interaction (KD50=450 nM) between β-catenin and Tcf4. | ||
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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]. |
Cell Assay: |
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Retinoic acid enhances HIV-1 reverse transcription and transcription in macrophages via mTOR-modulated mechanisms [ Cell Rep, 2024, 43(7):114414] | PubMed: 38943643 |
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 |
Circ-Smad5 retards the G1/S transition of cell cycle via inhibiting the activity of wnt/lef/cyclind1 signaling in JB6 cells [ Genes Dis, 2021, 8(3):364-372] | PubMed: 33997183 |
β-catenin-promoted cholesterol metabolism protects against cellular senescence in naked mole-rat cells [ Commun Biol, 2021, 4(1):357] | PubMed: 33742113 |
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SHIPPING AND STORAGE
Selleck products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Selleck Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Selleck products are stable under the recommended conditions.
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