Biological Activity
Highly potent inhibitor of Porcupine (PORCN), a membrane-bound O-acyltransferase (MBOAT) (IC50 = 74 pM). Shown to inhibit Wnt signaling pathways. Blocks progression of mammary tumors in MMTV-WNT1 transgenic mice and downregulates Wnt/β-catenin target genes. Induces cardiomyocyte differentiation from human iPSCs following culture with CHIR 99021 (Cat. No. 4423). Cell permeable and orally bioavailable.
Technical Data
| M. Wt | 379.45 |
| Formula | C25H21N3O |
| Storage | Store at -20°C |
| Purity | ≥99% (HPLC) |
| CAS Number | 1243243-89-1 |
| PubChem ID | 57519544 |
| InChI Key | KHZOJCQBHJUJFY-UHFFFAOYSA-N |
| Smiles | O=C(CC3=CC=C(C4=CC=NC(C)=C4)C=C3)NC1=CC=C(C2=CC=CN=C2)C=C1 |
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
Solubility Data
| Solvent | Max Conc. mg/mL | Max Conc. mM | |
|---|---|---|---|
| Solubility | |||
| DMSO | 7.59 | 20 | |
| ethanol | 7.59 | 20 |
Preparing Stock Solutions
The following data is based on the product molecular weight 379.45. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 2.64 mL | 13.18 mL | 26.35 mL |
| 5 mM | 0.53 mL | 2.64 mL | 5.27 mL |
| 10 mM | 0.26 mL | 1.32 mL | 2.64 mL |
| 50 mM | 0.05 mL | 0.26 mL | 0.53 mL |
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Product Datasheets
References
References are publications that support the products' biological activity.
Proffitt et al (2013) Pharmacological inhibition of the Wnt acyltransferase PORCN prevents growth of WNT-driven mammary cancer. Cancer Res. 73 502 PMID: 23188502
Wend et al (2013) WNT10B/β-catenin signalling induces HMGA2 and proliferation in metastatic triple-negative breast cancer. EMBO Mol.Med. 5 264 PMID: 23307470
Youssef et al (2012) Adult interfollicular tumour-initiating cells are reprogrammed into an embryonic hair follicle progenitor-like fate during basal cell carcinoma initiation. Nat. Cell Biol. 14 1282 PMID: 23178882
Burridge et al (2014) Chemically defined generation of human cardiomyocytes. Nat.Methods 11 855 PMID: 24930130
Keywords: Wnt-C59, supplier, Highly, potent, porcn, inhibitors, inhibits, membrane-bound, O-acyltransferase, MBOAT, Wnt, signaling, pathways, WntC59, PORCN, Cardiomyocyte, Stem, Cells, ESCs, and, iPSC, PORCN, Tocris Bioscience
