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681667

Sigma-Aldrich

Wnt Agonist II, SKL2001

The Wnt Agonist II, SKL2001 controls the biological activity of Wnt. This small molecule/inhibitor is primarily used for Biochemicals applications.

Synonym(s):

Wnt Agonist II, SKL2001, 5-(Furan-2-yl)-N-(3-(1H-imidazol-1-yl)propyl)-1,2-oxazole-3-carboxamide, Wnt Pathway Activator VII

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About This Item

Empirical Formula (Hill Notation):
C14H14N4O3
CAS Number:
Molecular Weight:
286.29
MDL number:
UNSPSC Code:
12352200
NACRES:
NA.77

Quality Level

Assay

≥95% (HPLC)

form

solid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
protect from light

color

pink-red

solubility

DMSO: 100 mg/mL, clear, red

shipped in

ambient

storage temp.

2-8°C

SMILES string

O=C(C1=NOC(C2=CC=CO2)=C1)NCCCN3C=NC=C3

General description

A cell-permeable imidazolyl-isoxazolamide compound that upregulates β-catenin-regulated transcription (CRT; Effective conc. 10 - 40 µM) by blocking/disrupting β-catenin and Axin interaction, thereby preventing β-catenin phosphorylation (Ser33/Ser37/Thr41/Ser45) and proteasomal degradation, without affecting the activities of GSK-3α/β or 18 other kinases (≤8.5% inhibition by 10 µM SKL2001). Wnt pathway activation by SKL2001 is shown to effectively promote osteoblastogenesis in both human and murine mesenchymal cultures (10 to 40 µM) as well as suppress MDI- (dexamethasone and insulin) stimulated adipogenesis of murine 3T3-L1 preadipocytes (5 to 30 µM).
A cell-permeable imidazolyl-isoxazolamide that upregulates β-catenin-regulated transcription (CRT; 10 - 40 µM) by disrupting β-catenin and Axin interaction, thereby preventing β-catenin phosphorylation (Ser33/Ser37/Thr41/Ser45) and proteasomal degradation, without affecting the activities of GSK-3α/β or 18 other kinases (≤8.5% inhibition by 10 µM SKL2001). Shown to effectively promote osteoblastogenesis in both human and murine mesenchymal cultures (10 to 40 µM) as well as suppress MDI- (dexamethasone and insulin) stimulated adipogenesis of murine 3T3-L1 preadipocytes (5 to 30 µM).

Packaging

Packaged under inert gas

Warning

Toxicity: Standard Handling (A)

Other Notes

Gwak, J., et al. 2012. Cell Res.22, 237.

Legal Information

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

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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Xian Lu et al.
Molecular and clinical oncology, 19(4), 77-77 (2023-09-18)
Wnt/β-catenin signaling is associated with epithelial-mesenchymal transformation (EMT), which serves an important role in hepatocellular carcinoma (HCC) invasion and metastasis. Frankincense and myrrh (FM) are antitumor agents commonly used in clinical practice. The present study aimed to investigate the effect
Suzanne E Eldridge et al.
Science translational medicine, 12(559) (2020-09-04)
Cartilage loss leads to osteoarthritis, the most common cause of disability for which there is no cure. Cartilage regeneration, therefore, is a priority in medicine. We report that agrin is a potent chondrogenic factor and that a single intraarticular administration
Camille Cohen et al.
Nature communications, 15(1), 743-743 (2024-01-26)
Chronic kidney disease (CKD) is a public health problem driven by myofibroblast accumulation, leading to interstitial fibrosis. Heterogeneity is a recently recognized characteristic in kidney fibroblasts in CKD, but the role of different populations is still unclear. Here, we characterize

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