1. Cell Cycle/DNA Damage Apoptosis
  2. Topoisomerase Apoptosis Caspase
  3. Topoisomerase II-IN-24

Topoisomerase II-IN-24 is a Topoisomerase IIα inhibitor with an IC50 of 41.67 μM. Topoisomerase II-IN-24 can inhibit cancer cells proliferation, induce G2/M phase arrest and induce apoptosis. Topoisomerase II-IN-24 can be used for the research of cancer, such as colon cancer.

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Topoisomerase II-IN-24

Topoisomerase II-IN-24 Chemical Structure

CAS No. : 613254-63-0

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Description

Topoisomerase II-IN-24 is a Topoisomerase IIα inhibitor with an IC50 of 41.67 μM. Topoisomerase II-IN-24 can inhibit cancer cells proliferation, induce G2/M phase arrest and induce apoptosis. Topoisomerase II-IN-24 can be used for the research of cancer, such as colon cancer[1].

IC50 & Target[1]

topoisomerase II alpha

41.67 μM (IC50)

Caspase 3

 

In Vitro

Topoisomerase II-IN-24 (Compound 8) (10 μM) exhibits potent cytotoxicity against multiple cancer cell lines, especially NCI-H522 and UACC-62 with GI% of 97.7% and 98.95%, respectively[1].
Topoisomerase II-IN-24 has a GI50 of 2.61 μM in HT-29 colon cancer cells and an IC50 of 44.37 μM in FHC normal colon cells[1].
Topoisomerase II-IN-24 (0.1-100 μM) exhibits dose-dependent Topoisomerase IIα inhibitory activity with an IC50 of 41.67 μM[1].
Topoisomerase II-IN-24 (2.61 μM, 24 h) induces G2/M phase arrest in HT-29 cells[1].
Topoisomerase II-IN-24 (2.61 μM, 24 h) induces apoptosis and increases the caspase-3 level in HT-29 cells[1].

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

Cell Cycle Analysis[1]

Cell Line: HT-29 cells
Concentration: 2.61 μM
Incubation Time: 24 h
Result: Increased G2/M phase proportion from 16.03% to 41.37%.
Decreased G0/G1 and S phases to 35.08% and 23.41%.

Apoptosis Analysis[1]

Cell Line: HT-29 cells
Concentration: 2.61 μM
Incubation Time: 24 h
Result: Increased the total apoptotic ratio of HT-29 cells by 19.1-fold.
Increased the caspase-3 level.
Molecular Weight

535.08

Formula

C27H23ClN4O2S2

CAS No.
SMILES

O=C(N/N=C/C=C/C1=CC=CC=C1)CSC2=NC3=C(C4=C(S3)CCCC4)C(N2C5=CC=C(C=C5)Cl)=O

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Room temperature in continental US; may vary elsewhere.

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

Purity & Documentation
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Topoisomerase II-IN-24
Cat. No.:
HY-175853
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