1. Metabolic Enzyme/Protease PI3K/Akt/mTOR Protein Tyrosine Kinase/RTK JAK/STAT Signaling Apoptosis
  2. Pyruvate Kinase PDK-1 Akt EGFR Apoptosis
  3. PKM2/PDK1-IN-1

PKM2/PDK1-IN-1, one of shikonin thioether derivatives, is a dual inhibitor of PKM2/PDK1. PKM2/PDK1-IN-1 inhibits the proliferation of NSCLC cells, and induces apoptosis. PKM2/PDK1-IN-1 induces intercellular ROS production, and regulates the apoptotic proteins, to involves in mitochondrial and death receptor pathway.

For research use only. We do not sell to patients.

PKM2/PDK1-IN-1 Chemical Structure

PKM2/PDK1-IN-1 Chemical Structure

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Description

PKM2/PDK1-IN-1, one of shikonin thioether derivatives, is a dual inhibitor of PKM2/PDK1. PKM2/PDK1-IN-1 inhibits the proliferation of NSCLC cells, and induces apoptosis. PKM2/PDK1-IN-1 induces intercellular ROS production, and regulates the apoptotic proteins, to involves in mitochondrial and death receptor pathway[1].

IC50 & Target

PKM2, PDK-1[1]

In Vitro

PKM2/PDK1-IN-1 (compound E5) (0.5-4 μM; 24 h) shows a synergistic anticancer effects with Gefitinib (HY-50895)[1].
PKM2/PDK1-IN-1 (0.5 μM; 24 h) regulates the apoptotic proteins of both mitochondrial and death receptor pathway[1].
PKM2/PDK1-IN-1 (0.5 μM, 1 μM; 24 h) causes the mitochondria transmembrane potential (ΔΨm) dissipation and intracellular ROS accumulation in lung cancer cells[1].
PKM2/PDK1-IN-1 (1 μM, 2 μM; 24 h) inhibits PDK1 and enhances the downstream PDH activity in H1975 cells[1].
PKM2/PDK1-IN-1 inhibits intracellular NADPH concentration and increases ATP production of H1975 cells[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Cell Viability Assay[1]

Cell Line: H1975 cells
Concentration: 0.5 μM, 1 μM, 2 μM, 4 μM24 h; with 2.5-20 μM Gefitinib
Incubation Time: 24 h
Result: Synergistically induced cell apoptosis.

Western Blot Analysis[1]

Cell Line: H1975 cells
Concentration: 0.5 μM
Incubation Time: 24 h; with 10 μM Gefitinib
Result: Increased the protein levels of Cleaved Caspase-9, -3, and Cytochrome c. Deceased the protein levels of p-AKT, p-EGFR, Bcl-2.
In Vivo

PKM2/PDK1-IN-1 (compound E5) (2.4 mg/kg, 4.8 mg/kg; 6 times in 2 days) suppress the growth of H1975 xenograft tumor in nude mice in vivo with low toxic side effects[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: Nude mice with H1975 xenograft tumor (6-week-old)[1]
Dosage: 4.8 mg/kg; dispersed in 20% DMSO
Administration: IP; every two days for a total of 6 times, for 11 days
Result: Inhibited tumor growth.
Animal Model: For acute toxicity in ICR mice (8-week-old)[1]
Dosage: 2.4, 4.8, 9.6, 19.2, 38.4 mg/kg; dissolved in 20% DMSO
Administration: IP; singel dose; observed for 14 days
Result: Exhibited little side effect in mice.
Molecular Weight

697.92

Formula

C36H43NO7S3

SMILES

COC([C@@H](NC(CCCC[C@@H]1CCSC(S1)C2=C(C=CC=C2)C)=O)CS[C@@H](C3=CC(C4=C(C=CC(O)=C4C3=O)O)=O)C/C=C(C)\C)=O

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Room temperature in continental US; may vary elsewhere.

Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

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  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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PKM2/PDK1-IN-1
Cat. No.:
HY-149275
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