1. Cell Cycle/DNA Damage Epigenetics Apoptosis
  2. PARP Topoisomerase Apoptosis
  3. TOPOI/PARP-1-IN-1

TOPOI/PARP-1-IN-1 (Compound B6) is an orally active, low cytotoxic TOPOI/PARP dual inhibitor with an IC50 value of 0.09 μM for PARP1. TOPOI/PARP-1-IN-1 can effectively inhibit the proliferation and migration of cancer cells. TOPOI/PARP-1-IN-1 also causes cell cycle arrest in the G0/G1 phase and induces apoptosis. The tumor growth inhibition rate (TGI) of TOPOI/PARP-1-IN-1 in mice is 75.4%.

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TOPOI/PARP-1-IN-1

TOPOI/PARP-1-IN-1 構造式

CAS 番号 : 2948352-16-5

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製品説明

TOPOI/PARP-1-IN-1 (Compound B6) is an orally active, low cytotoxic TOPOI/PARP dual inhibitor with an IC50 value of 0.09 μM for PARP1. TOPOI/PARP-1-IN-1 can effectively inhibit the proliferation and migration of cancer cells. TOPOI/PARP-1-IN-1 also causes cell cycle arrest in the G0/G1 phase and induces apoptosis. The tumor growth inhibition rate (TGI) of TOPOI/PARP-1-IN-1 in mice is 75.4%[1].

IC50 & Target

IC50: 0.09 μM (PARP1)[1].

Cellular Effect
Cell Line Type Value Description References
A549 IC50
9.48 μM
Compound: B6
Antiproliferative activity against human A549 cells assessed as inhibition of cell growth incubated for 48 hrs by MTT assay
Antiproliferative activity against human A549 cells assessed as inhibition of cell growth incubated for 48 hrs by MTT assay
[PMID: 38554475]
HGC-27 IC50
2.49 μM
Compound: B6
Antiproliferative activity against human HGC-27 cells assessed as inhibition of cell growth incubated for 48 hrs by MTT assay
Antiproliferative activity against human HGC-27 cells assessed as inhibition of cell growth incubated for 48 hrs by MTT assay
[PMID: 38554475]
HeLa IC50
7.21 μM
Compound: B6
Antiproliferative activity against human HeLa cells assessed as inhibition of cell growth incubated for 48 hrs by MTT assay
Antiproliferative activity against human HeLa cells assessed as inhibition of cell growth incubated for 48 hrs by MTT assay
[PMID: 38554475]
HepG2 IC50
3.8 μM
Compound: B6
Antiproliferative activity against human HepG2 cells assessed as inhibition of cell growth incubated for 48 hrs by MTT assay
Antiproliferative activity against human HepG2 cells assessed as inhibition of cell growth incubated for 48 hrs by MTT assay
[PMID: 38554475]
L02 IC50
> 64 μM
Compound: B6
Antiproliferative activity against human L02 cells assessed as inhibition of cell growth incubated for 48 hrs by MTT assay
Antiproliferative activity against human L02 cells assessed as inhibition of cell growth incubated for 48 hrs by MTT assay
[PMID: 38554475]
体外実験

TOPOI/PARP-1-IN-1 (1.25-5 μM; 48 h) inhibits the proliferation and migration of HGC-27 cells in a dose-dependent manner[1].
TOPOI/PARP-1-IN-1 (1.25-5 μM; 24 h) induces apoptosis in a dose-dependent manner in HGC-27 cells[1].
TOPOI/PARP-1-IN-1 induces DNA damage and decreases TOPOI expression in HGC-27 cells[1].
TOPOI/PARP-1-IN-1 exhibits anti-tumor activity, with IC50 values of 7.21 μM, 9.48 μM, 3.80 μM and 2.49 μM against HeLa, A549, HepG-2 and HGC-27 cells, respectively[1].

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

Cell Proliferation Assay[1]

Cell Line: HGC-27 cells
Concentration: 1.25, 2.5, 5 μM
Incubation Time: 48 h
Result: Demonstrated dose-dependent inhibitory effect of B6 on the clonogenicity of HGC-27 cells.

Apoptosis Analysis[1]

Cell Line: HGC-27 cells
Concentration: 1.25, 2.5, 5 μM
Incubation Time: 24 h
Result: Induced 15.5%, 43.1% and 76.0% of cell apoptosis when the concentrations were 1.25, 2.5, and 5 μM respectively.
体内実験

TOPOI/PARP-1-IN-1 (40 mg/kg; p.o.; once every two days, for a total of 17 days) inhibits HGC-27 tumor growth in xenograft tumor mice model[1].

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

Animal Model: Female BALB/c nude mice (xenograft tumor model of HGC-2 cells)[1].
Dosage: 40 mg/kg
Administration: Oral administration; once every two days, for a total of 17 days
Result: Exhibited tumor growth inhibition rate (TGI) of 75.4% in mice.
分子量

718.52

分子式

C36H38Br2N4O2

CAS 番号
SMILES

O=C(N([C@@]([H])([C@]1(CCCN2CCC3)[H])CCCC4=NC(C=C(C(Br)=C5)Br)=C5N4)C[C@@]3([H])[C@@]12[H])OCC6C7=C(C8=C6C=CC=C8)C=CC=C7

輸送条件

Room temperature in continental US; may vary elsewhere.

保管条件

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

純度とドキュメンテーション
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製品名:
TOPOI/PARP-1-IN-1
製品番号:
HY-158138
数量:
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