S2951

Stauprimide

≥98% (HPLC)

• Sinônimo(s): N-Benzoyl-7-oxo Staurosporine
• Fórmula empírica (Notação de Hill): C₃₅H₂₈N₄O₅
• Número CAS: 154589-96-5
• Peso molecular: 584.62
• Código UNSPSC: 12352200
• ID de substância PubChem: 329824527
• NACRES: NA.77

Propriedades

• Ensaio: ≥98% (HPLC)
• forma: powder
• cor: white to beige
• solubilidade: DMSO: >20 mg/mL
• originador: Novartis
• temperatura de armazenamento: −20°C
• cadeia de caracteres SMILES: CO[C@@H]1[C@@H](CC2O[C@]1(C)n3c4ccccc4c5c6C(=O)NC(=O)c6c7c8ccccc8n2c7c35)N(C)C(=O)c9ccccc9
• InChI: 1S/C35H28N4O5/c1-35-31(43-3)23(37(2)34(42)18-11-5-4-6-12-18)17-24(44-35)38-21-15-9-7-13-19(21)25-27-28(33(41)36-32(27)40)26-20-14-8-10-16-22(20)39(35)30(26)29(25)38/h4-16,23-24,31H,17H2,1-3H3,(H,36,40,41)/t23-,24+,31-,35+/m1/s1
• chave InChI: MQCCJEYZKWZQHU-JTPSWESPSA-N

Descrição

Aplicação

Stauprimide may be used to study the signaling involved in differentiation of stem cells.

Ações bioquímicas/fisiológicas

Stauprimide is an enhancer stem cell differentiation into endoderm. In vitro differentiation of embryonic stem cells is of great interest to regenerative medicine, and current protocols are labor-intensive and expensive. Small molecules that induce or enhance differentiation are highly desired. High-content screening identified compounds that enhance endodermal differentiation in the presence of low levels of Activin A. Stauprimide increased definitive endodermal markers but not markers for visceral/parietal endoderm or mesoderm. Stauprimide-differentiated cells could be further differentiated into hepatocytes. Stauprimide treatment during differentiation decreased the concentration of Activin A required for definitive endoderm formation, and it eliminated the need for serum. The mechanism of action of stauprimide is to sensitize cells for differentiation. Stauprimide enabled differentiation into other cell lineages under varying differentiation conditions, including neurons, hematopoietic mesoderm, beating cardiac myocytes, and skeletal muscle. The cellular target of stauprimide was determined to be inhibition of NME2 transcription factor translocation to the nucleus, leading to down-regulation of c-Myc expression.

Características e benefícios

This compound is a featured product for Gene Regulation research. Click here to discover more featured Gene Regulation products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.

This compound was developed by Novartis. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.

Informações de segurança

• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable