Cell Signaling Technology Logo
View Featured Offers >>
1% for the planet logo
  1. Products /
  2. Activators & Inhibitors /
  3. TAK-242

TAK-242 #75523

    Product Information

    Product Usage Information

    TAK-242 is supplied as a lyophilized powder. For a 10 mM stock, reconstitute 5 mg of powder in 1.38 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 361.82 g/mol
    Purity >98%
    Molecular Formula C15H17ClFNO4S
    CAS 243984-11-4
    Solubility Soluble in DMSO at 100 mg/mL.

    Background

    TAK-242 is a small-molecule that specifically inhibits Toll-like receptor 4 signaling through binding to the intracellular domain of TLR4 at Cys747 (1). TLR4 triggers activation of the NF-κB, IRF-3, and MAPK pathways, leading to production of inflammatory cytokines. TAK-242 inhibits binding between TLR4 and adaptor molecules, including Toll/interleukin-1 (IL-1) receptor domain-containing adaptor protein (TIRAP), which blocks activation of NF-κB and other downstream signaling events (2). In LPS-stimulated mouse macrophages, TAK-242 suppressed the production of NO and the inflammatory cytokines tumor necrosis factor-α (TNF-α) and interleukin-6 (IL-6) (3). In a study of LPS-induced myotube atrophy, TAK-242 provides a protective effect by inhibiting TLR4 and suppressing TNF-α- and IL-6-mediated inflammatory responses. Similar results were seen in a mouse model of endotoxemia, with TAK-242 inhibiting activation of inflammatory and proteolytic pathways and reversing the muscle wasting impact induced by LPS treatment (4).

    Alternate Names

    (R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate; CLI-095; Resatorvid

    Limited Uses

    Except as otherwise expressly agreed in a writing signed by a legally authorized representative of CST, the following terms apply to Products provided by CST, its affiliates or its distributors. Any Customer's terms and conditions that are in addition to, or different from, those contained herein, unless separately accepted in writing by a legally authorized representative of CST, are rejected and are of no force or effect.

    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.
    Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.
    All other trademarks are the property of their respective owners. Visit our Trademark Information page.