1. Cell Cycle/DNA Damage Epigenetics Apoptosis
  2. PARP Apoptosis
  3. PARP1-IN-14

PARP1-IN-14 (compound 19k) is a potent PARP1 inhibitor, with an IC50 of 0.6 ± 0.1 nM. PARP1-IN-14 exhibits antiproliferative effect against both MDA-MB-436 (BRCA1−/−) and Capan-1 (BRCA2−/−) cells with IC50 values below 0.3 nM.

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PARP1-IN-14 Chemical Structure

PARP1-IN-14 Chemical Structure

CAS No. : 2098639-70-2

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Description

PARP1-IN-14 (compound 19k) is a potent PARP1 inhibitor, with an IC50 of 0.6 ± 0.1 nM. PARP1-IN-14 exhibits antiproliferative effect against both MDA-MB-436 (BRCA1−/−) and Capan-1 (BRCA2−/−) cells with IC50 values below 0.3 nM[1].

IC50 & Target

PARP1

0.6 ± 0.1 nM (IC50)

In Vitro

PARP1-IN-14 (compound 19k) significantly inhibited proliferation of resistant Capan-1 cells (IC50s < 0.3 nM)[1].
PARP1-IN-14 (0-1 μM, 24 h) induces DNA damage in parental Capan-1 (BRCA2−/−) and resistant Capan-1 cells[1].
PARP1-IN-14 (0-1 μM, 0-48 h) induces cell cycle arrest and apoptosis in parental and resistant cells[1].

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

Molecular Weight

525.53

Formula

C28H24FN7O3

CAS No.
SMILES

O=C1NN=C(CC2=CC=C(F)C(C(N3CC4=NN=C(C5=NC(OC)=CC=C5)N4C(C)C3)=O)=C2)C6=C1C=CC=C6

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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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References
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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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PARP1-IN-14
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HY-155766
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