LY2409881

Catalog No.S7697 Batch:S769702

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Technical Data

Formula

C24H32Cl4N6OS

Molecular Weight 594.43 CAS No. 946518-60-1
Solubility (25°C)* In vitro DMSO 20 mg/mL (33.64 mM)
Water Insoluble
Ethanol Insoluble
* <1 mg/ml means slightly soluble or insoluble.
* Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.
* Room temperature shipping (Stability testing shows this product can be shipped without any cooling measures.)

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Biological Activity

Description LY2409881 is a potent and selective IKK2 inhibitor with IC50 of 30 nM, >10-fold selectivity over IKK1 and other common kinases.
Targets
IKK2 [1]
30 nM
In vitro LY2409881 inhibits constitutively activated NF-ƘB, and causes concentration- and time-dependent growth inhibition and apoptosis in diffuse large B-cell lymphoma (DLBCL) cells. In the ovarian cancer cell line SKOV3, LY2409881 demonstrates moderate cytotoxicity. LY2409881 is synergistic with doxorubicin and cyclophosphamide in SUDHL2 cell in inhibiting the cell growth, but not in LY1 cell. In both SUDHL2 and LY1 cells, LY2409881 is synergistic with the histone deacetylase (HDAC) inhibitor romidepsin in inhibiting the cell growth.[1]
In vivo In SCID-beige xenograft mouse model, LY2409881 (50, 100, and 200 mg/kg, i.p.) significantly inhibits the tumor growth.[1]

Protocol (from reference)

Cell Assay:[1]
  • Cell lines

    OCI-LY10 cells

  • Concentrations

    25 μM

  • Incubation Time

    ~72 h

  • Method

    Cytotoxicity is evaluated using the CellTiter-Glo Reagent according to the manufacturer's manual. Experiments are carried out in 96-well plates, with each treatment in triplicate. Samples are taken at typically 24, 48, and 72 hours after treatment. Cytotoxicity is expressed by the decreasing percentage of live cells in each treatment relative to the untreated control from the same experiment. IC50 for each cell line is calculated using the CalcuSyn Version 2.0 software.

Customer Product Validation

Data from [Data independently produced by , , Biochem Biophys Res Commun, 2018, 503(1):94-101]

Selleck's LY2409881 has been cited by 5 publications

Fas signaling-mediated TH9 cell differentiation favors bowel inflammation and antitumor functions. [ Nat Commun, 2019, 10(1):2924] PubMed: 31266950
PET Imaging of VCAM-1 Expression and Monitoring Therapy Response in Tumor with a 68Ga-Labeled Single Chain Variable Fragment. [ Mol Pharm, 2018, 15(2):609-618] PubMed: 29308904
Differentiated macrophages acquire a pro-inflammatory and cell death-resistant phenotype due to increasing XIAP and p38-mediated inhibition of RipK1 [ J Biol Chem, 2018, 293(30):11913-11927] PubMed: 29899110
Angptl2 deficiency attenuates paraquat (PQ)-induced lung injury in mice by altering inflammation, oxidative stress and fibrosis through NF-κB pathway [Yang W, et al. Biochem Biophys Res Commun, 2018, 503(1):94-101] PubMed: 29852175
Sensitization of melanoma cells to alkylating agent-induced DNA damage and cell death via orchestrating oxidative stress and IKKβ inhibition. [Tse AK, et al. Redox Biol, 2017, 11:562-576] PubMed: 28107677

RETURN POLICY
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SHIPPING AND STORAGE
Selleck products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Selleck Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Selleck products are stable under the recommended conditions.

NOT FOR HUMAN, VETERINARY DIAGNOSTIC OR THERAPEUTIC USE.