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68040
Sirtinol
Activators & Inhibitors
Chemical Modulators

Sirtinol #68040

Citations (0)
Chemical structure of Sirtinol.

Product Usage Information

Sirtinol is supplied as a lyophilized powder. For a 10 mM stock, reconstitute 5 mg of powder in 1.27 mL of DMSO. Working concentrations and length of treatment can vary depending on the desired effect.

Storage

Store lyophilized at -20ºC, desiccated. In lyophilized form, the chemical is stable for 24 months. Once in solution, store at -20ºC and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.

Product Description

Molecular Weight 394.5 g/mol
Purity >98%
Molecular Formula C26H22N2O2
CAS 410536-97-9
Solubility Soluble in DMSO at 35 mg/mL or ethanol 10 mg/mL.

Background

Sirtinol is a cell-permeable inhibitor of sirtuin NAD+-dependent histone deacetylases (1). It inhibits yeast sirtuin Sir2p with an IC50 value of 68 μM, and inhibits human SIRT1 and SIRT2 with IC50 values of 131 μM and 38 μM, respectively (1,2). Sirtinol does not inhibit human HDAC1 activity (1). It elevates endogenous levels of reactive oxygen species to induce apoptosis in cancer cells (3). Sirtinol inhibits proliferation of non-small cell lung cancer cells and suppresses inflammatory activity in human dermal microvascular endothelial cells (3,4). Sirtinol also activates the auxin signaling transduction pathway in Arabidopsis, altering plant growth and development (5).

Limited Uses

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Products are labeled with For Research Use Only or a similar labeling statement and have not been approved, cleared, or licensed by the FDA or other regulatory foreign or domestic entity, for any purpose. Customer shall not use any Product for any diagnostic or therapeutic purpose, or otherwise in any manner that conflicts with its labeling statement. Products sold or licensed by CST are provided for Customer as the end-user and solely for research and development uses. Any use of Product for diagnostic, prophylactic or therapeutic purposes, or any purchase of Product for resale (alone or as a component) or other commercial purpose, requires a separate license from CST. Customer shall (a) not sell, license, loan, donate or otherwise transfer or make available any Product to any third party, whether alone or in combination with other materials, or use the Products to manufacture any commercial products, (b) not copy, modify, reverse engineer, decompile, disassemble or otherwise attempt to discover the underlying structure or technology of the Products, or use the Products for the purpose of developing any products or services that would compete with CST products or services, (c) not alter or remove from the Products any trademarks, trade names, logos, patent or copyright notices or markings, (d) use the Products solely in accordance with CST Product Terms of Sale and any applicable documentation, and (e) comply with any license, terms of service or similar agreement with respect to any third party products or services used by Customer in connection with the Products.

For Research Use Only. Not for Use in Diagnostic Procedures.
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To Purchase # 68040
Cat. # Size Qty. Price
68040S
5 mg