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Render Timestamp: 2024-11-04T10:38:30.480Z
Commit: 23cb9f61fe67e1e9093fd644a533c4ff516a6463
XML generation date: 2024-04-24 09:10:43.328
Product last modified at: 2024-05-30T07:04:35.046Z
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PDP - Template Name: Chemical Modulators
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  1. Products /
  2. Activators & Inhibitors /
  3. WHI-P131

WHI-P131 #29832

    Product Information

    Product Usage Information

    WHI-P131 is supplied as a lyophilized powder. For a 15 mM stock, reconstitute 5 mg of powder in 998 μl of DMSO. Working concentrations and length of treatment can vary depending on the desired effect.

    Storage

    Store lyophilized at 4ºC, desiccated. In lyophilized form, the chemical is stable for 24 months. Once in solution, store at -20ºC and use within 2 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.

    Product Description

    Molecular Weight 333.8 g/mol
    Purity >98%
    Molecular Formula C16H15N3O3 • HCl
    CAS 202475-60-3
    Solubility Soluble in DMSO at 50 mg/ml.

    Background

    WHI-P131 is a potent and selective inhibitor of Janus kinase 3 (Jak3) (IC50 = 78 μM) and glioblastoma cell adhesion and migration (1,2). This novel quinazoline derivative inhibits the enzymatic activity of constitutively active Jak3 without affecting Jak1, Jak2, or other family tyrosine kinases (1). WHI-P131 has also been shown to inhibit thrombin-induced tyrosine phosphorylation of Stat1 and Stat3. These properties make this compound useful when studying different diseases such as acute lymphoblastic leukemia, glioblastoma multiforme, and thromboembolism (1-3).

    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.
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