1. Metabolic Enzyme/Protease Apoptosis
  2. PDHK Apoptosis
  3. PDK4-IN-1

PDK4-IN-1 is an anthraquinone derivative and a potent and orally active pyruvate dehydrogenase kinase 4 (PDK4) inhibitor with an IC50 value of 84 nM. PDK4-IN-1 potently represses cellular transformation and cellular proliferation and induces apoptosis. PDK4-IN-1 has antidiabetic, anticancer and anti-allergic activity.

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

PDK4-IN-1 Chemical Structure

PDK4-IN-1 Chemical Structure

CAS No. : 2310262-10-1

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Based on 1 publication(s) in Google Scholar

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1 Publications Citing Use of MCE PDK4-IN-1

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Description

PDK4-IN-1 is an anthraquinone derivative and a potent and orally active pyruvate dehydrogenase kinase 4 (PDK4) inhibitor with an IC50 value of 84 nM. PDK4-IN-1 potently represses cellular transformation and cellular proliferation and induces apoptosis. PDK4-IN-1 has antidiabetic, anticancer and anti-allergic activity[1].

IC50 & Target

IC50: 84 nM (Pyruvate dehydrogenase kinase 4 (PDK4))[1]

In Vitro

PDK4-IN-1 (Compound 8c; 50 μM; 0-72 hours; HCT116 and RKO cells) treatment significantly impedes the proliferation of human colon cancer cell lines, HCT116 and RKO. The colony formation efficiency in HCT116 and RKO cells Is significantly reduced after treatment of PDK4-IN-1[1].
PDK4-IN-1 (Compound 8c; 10-50 μM; 24 hours; HCT116 and RKO cells) treatment dose-dependently increased apoptosis[1].
PDK4-IN-1 (Compound 8c; 10 μM; 24 hours; HEK293T cells) treatment inhibits phosphorylation of Ser232, Ser293, and Ser300 of PDHE1α[1].
10 μM of PDK4-IN-1 (Compound 8c) significantly increases p-Akt in AML12 cells[1].
PDK4-IN-1 (compound 8c)-induced phosphorylation of p53 on serine 15 is a dose-dependent response in both HCT116 and RKO cells. PDK4-IN-1 decreases the expression of BCL-xL and increases the expression of BAX. Cleavage of PARP1 and caspase 3 are increased by PDK4-IN-1[1].

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

Cell Viability Assay[1]

Cell Line: HCT116 and RKO cells
Concentration: 50 μM
Incubation Time: 0 hour, 24 hours, 48 hours, 72hours
Result: Significantly impeded the proliferation of human colon cancer cell lines, HCT116 and RKO.

Apoptosis Analysis[1]

Cell Line: HCT116 and RKO cells
Concentration: 10 μM, 25 μM, 50 μM
Incubation Time: 24 hours
Result: Dose-dependently increased apoptosis.

Western Blot Analysis[1]

Cell Line: HEK293T human embryonic kidney cells
Concentration: 10 μM
Incubation Time: 24 hours
Result: Inhibited phosphorylation of Ser232, Ser293, and Ser300 of PDHE1α.
In Vivo

PDK4-IN-1 (Compound 8c; 100 mg/kg; oral administration; daily; for 1 week; C57BL/6J mice) treatment significantly improves glucose tolerance[1].
Pre-incubation with PDK4-IN-1 (compound 8c) dose-dependently inhibits the release of β-hexosaminidase from IgE/antigen-activated BMMCs, showing that the absorbance values are 0.26, 0.20, and 0.126 in IgE/Ag, 10 μM, and 20 μM PDK4-IN-1-treated BMMCs[1].
The pharmacokinetic (PK) profiles of PDK4-IN-1 (compound 8c) are evaluated in rat. PDK4-IN-1 shows good bioavailability (64%), long half-life (>7 h), and moderate clearance (CL of 0.69) in rats[1].

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

Animal Model: C57BL/6J mice (8-week old) fed with high-fat diet[1]
Dosage: 100 mg/kg
Administration: Oral administration; daily; for 1 week
Result: Significantly improved glucose tolerance.
Molecular Weight

357.41

Formula

C22H19N3O2

CAS No.
Appearance

Solid

Color

Light yellow to yellow

SMILES

O=C1C2=C(C=CC=C2)C(C3=CC=CC(C4=CN(C5CCNCC5)N=C4)=C13)=O

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

4°C, sealed storage, away from moisture and light

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

Solvent & Solubility
In Vitro: 

DMSO : 100 mg/mL (279.79 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.7979 mL 13.9895 mL 27.9791 mL
5 mM 0.5596 mL 2.7979 mL 5.5958 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

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Purity & Documentation
References

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 2.7979 mL 13.9895 mL 27.9791 mL 69.9477 mL
5 mM 0.5596 mL 2.7979 mL 5.5958 mL 13.9895 mL
10 mM 0.2798 mL 1.3990 mL 2.7979 mL 6.9948 mL
15 mM 0.1865 mL 0.9326 mL 1.8653 mL 4.6632 mL
20 mM 0.1399 mL 0.6995 mL 1.3990 mL 3.4974 mL
25 mM 0.1119 mL 0.5596 mL 1.1192 mL 2.7979 mL
30 mM 0.0933 mL 0.4663 mL 0.9326 mL 2.3316 mL
40 mM 0.0699 mL 0.3497 mL 0.6995 mL 1.7487 mL
50 mM 0.0560 mL 0.2798 mL 0.5596 mL 1.3990 mL
60 mM 0.0466 mL 0.2332 mL 0.4663 mL 1.1658 mL
80 mM 0.0350 mL 0.1749 mL 0.3497 mL 0.8743 mL
100 mM 0.0280 mL 0.1399 mL 0.2798 mL 0.6995 mL
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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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PDK4-IN-1
Cat. No.:
HY-135954
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