PARP
poly ADP ribose polymerase
PARP is a family of proteins involved in a number of cellular processes involving mainly DNA repair and programmed cell death. The PARP family comprises 17 members. They have all very different structures and functions in the cell. PARP1, PARP2, VPARP (PARP4), Tankyrase-1 and -2 (PARP-5a or TNKS, and PARP-5b or TNKS2) have a confirmed PARP activity. Others include PARP3, PARP6, TIPARP (or PARP7), PARP8, PARP9, PARP10, PARP11, PARP12, PARP14, PARP15, and PARP16. PARP is found in the cell’s nucleus. The main role is to detect and signal single-strand DNA breaks (SSB) to the enzymatic machinery involved in the SSB repair.
PARP Isoform Specific Products
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PARP
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PARP1
(204)
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PARP2
(82)
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PARP3
(22)
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PARP4
(11)
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TNKS1/PARP5A
(40)
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TNKS2/PARP5B
(37)
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PARP7
(24)
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PARP10
(20)
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PARP14
(17)
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PARP15
(14)
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PARP12
(4)
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PARP16
(3)
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All Product Categories
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PARP Inhibitors
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PARP Agonists
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PARP Activators
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PARP Modulators
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PARP Inducers
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PARP Degraders
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PARP Substrate
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PARP Ligands
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PARP Related Products (680)
Related Products (680)
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Antibodies (11)
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PARP Isoform Comparison
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Apoptosis inducer 45
0 ImagesCat. No.: HY-178099Apoptosis inducer 45 is an apoptosis inducer. Apoptosis inducer 45 is cytotoxically active against the MCF-7 cell line. Apoptosis inducer 45 elicits MCF-7 cell apoptosis via the mitochondrial pathway (increases the Bax/Bcl-2 ratio) by activating cleavage of caspase-9, thereby inducing the fragmentation of DNA repair protein PARP. Apoptosis inducer 45 also can induce caspase-8 cleavage, subsequently initiating cleavage of caspase-3 and its downstream protein PARP to culminate in the extrinsic apoptosis. Apoptosis inducer 45 can be used in the research of breast cancer.
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TIPARP-IN-1
0 ImagesCat. No.: HY-181027CAS No.: 3106183-96-1TIPARP-IN-1 (Compound 15) is a selective PARP7 (TIPARP) (2,3,7,8-Tetrachlorodiben-zo-p-dioxin(TCDD)-inducible PARP) inhibitor with an IC50 of 2.15 nM. TIPARP-IN-1 can restore IFN signaling pathway in tumors by inhibiting TIPARP. TIPARP-IN-1 selectively activates the anti-tumor immune response in the tumor microenvironment and avoids the production of systemic cytokines. TIPARP-IN-1 can be used for research of head and neck squamous cell carcinoma.
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PARP7/HDACs-IN-1
0 ImagesCat. No.: HY-162349CAS No.: 3030144-11-4PARP7/HDACs-IN-1 (compound 9l) is a dual-target inhibitor targeting PARP7/HDAC with anti-tumor activity. PARP7/HDACs-IN-1 inhibits different subtypes of PARPs and HDACs with IC50s of 83.3 nM (PARP1), 3.1 nM (PARP7), 35 nM (HDAC1), 30.3 nM (HDAC2), 35.4 nM (HDAC3), and 6.4 nM respectively. (HDAC6). br/.
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PARP1-IN-37
0 ImagesCat. No.: HY-171543CAS No.: 952474-39-4PARP1-IN-37 (Compound 8) is an orally active and selective poly(ADP-ribose) polymerase 1 and 2 (PARP1/2) inhibitor with an IC50 value of 24 nM for PARP1. PARP1-IN-37 inhibits PARP activity in cells with an EC50 value of 3.7 μM. PARP1-IN-37 is promising for research of BRCA-mutated tumors, such as breast and ovarian cancers.
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Telapristone acetate
0 ImagesCat. No.: HY-16483CAS No.: 198414-31-2Synonyms: CDB-4124Telapristone acetate (CDB-4124) is a potent progesterone receptor (PR) modulator. Telapristone acetate inhibits the proliferation of ovarian cancer cells by inducing cell cycle arrest and apoptosis. Telapristone effectively inhibits the occurrence and development of spontaneous and chemically induced mammary tumors in rats. Telapristone acetate can be used for breast and ovarian cancer research.
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Tankyrase-IN-3
0 ImagesCat. No.: HY-152197CAS No.: 938893-79-9Tankyrase-IN-3 is a tankyrase 1 (TNKS1) inhibitor with an IC50 value of 22 nM. Tankyrase-IN-3 can be used for the research of cancer.
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NDs-IN-1
0 ImagesCat. No.: HY-158334CAS No.: 3033806-97-9(Neurodegenerative diseases) NDs-IN-1 (Compound 3g) inhibits the activities of key enzymes such as hBACE-1, hAChE and hMAO-B. NDs-IN-1 is a novel non-covalent multi-target inhibitor. NDs-IN-1 is mainly used in the study of neurodegenerative diseases.
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PARP1-IN-57
0 ImagesCat. No.: HY-184597CAS No.: 3081722-98-4
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KU-0058948 hydrochloride
0 ImagesCat. No.: HY-136489ACAS No.: 2108829-86-1
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PARP1-IN-18
0 ImagesCat. No.: HY-162114CAS No.: 2958609-64-6PARP1-IN-18 (compound 25) is a potent PARP1 inhibitor with an IC50 value of 2.7 nM. PARP1-IN-18 has anticancer effects.
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NSC-368262
0 ImagesCat. No.: HY-120031CAS No.: 299421-08-2NSC-368262 is a STAT3 inhibitor. NSC-368262 selectively alkylates and covalently modifies STAT3 Cys468 at the DNA-binding interface of STAT3, blocks the DNA-binding activity of STAT3, and inhibits the phosphorylation of STAT3. NSC-368262 blocks the accumulation of activated STAT3 in the nucleus of cancer cells, induces PARP cleavage and apoptosis in cells, and inhibits tumor growth in mouse models. NSC-368262 can be used in research related to breast cancer and cervical cancer.
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PARP1-IN-34
0 ImagesCat. No.: HY-170432PARP1-IN-34 (compound 30) is a selective PARP1 inhibitor with an IC50 of 0.32 nM. PARP1-IN-34 is a subnanomolar PARP1 inhibitor with >1000-fold selectivity against PARP2 with an IC50 of 326 nM. PARP1-IN-34 shows antitumor efficacy[1].
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PARP/EZH2-IN-1
0 ImagesCat. No.: HY-132885CAS No.: 2687273-52-3
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PARP7-IN-24
0 ImagesCat. No.: HY-173262CAS No.: 3072866-54-4
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PARP-1-IN-23
0 ImagesCat. No.: HY-163658CAS No.: 2976497-48-8PARP-1-IN-23 (Compound I16 ) is an orally active and selective PARP-1 inhibitor with the IC50 of 12.38 nM. PARP-1-IN-23 inhibits tumor growth in vivo.
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Senaparib hydrochloride
0 ImagesCat. No.: HY-137450ACAS No.: 1401683-39-3Synonyms: IMP4297 hydrochloride; JS109 hydrochlorideSenaparib hydrochloride (IMP4297 hydrochloride) is an oral, selective PARP1/2 inhibitor with potent anti-tumor activity. Senaparib hydrochloride shows antitumor activity against advanced ovarian cancer.
