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
(306)
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PARP1
(210)
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PARP2
(84)
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PARP3
(23)
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PARP4
(11)
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TNKS1/
PARP5A (41)View all products
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TNKS2/
PARP5B (38)View all products
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PARP7
(25)
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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 (698)
Related Products (698)
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Antibodies (11)
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PARP Isoform Comparison
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Sorafenib-13C,d3
0 ImagesSynonyms: Bay 43-9006-13C,d3Sorafenib-13C,d3 (Bay 43-9006-13C,d3) is the 13C, deuterated-labeled Sorafenib (HY-10201). Sorafenib (Bay 43-9006) is a potent oral active multikinase inhibitor. Sorafenib blocks autophosphorylation and activity of receptor tyrosine kinases (VEGFR-2, VEGFR-3) and RAF family kinases, thereby suppressing the RAF/MEK/ERK and PI3K/Akt pathways, inhibiting STAT3 phosphorylation, and selectively inhibiting the MAPK pathway in cancer cells. Sorafenib induces cell cycle arrest, autophagy, apoptosis, and PARP cleavage, reduces Bcl-2, Bcl-XL, cyclin D1 levels, and activates Bak and Bax. Sorafenib inhibits tumor growth and metastasis in mouse and rat models. Sorafenib can be used for cancer research, such as colon, breast, non-small-cell lung cancer (NSCLC), ovarian, pancreatic, melanoma, colorectal and hepatocellular carcinoma.
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YCH1899
0 ImagesYCH1899 is an orally active PARP inhibitor, with an IC50< 0.001 nM for PARP1/2. YCH1899 exhibits distinct antiproliferation activity against Olaparib (HY-10162)-resistant and Talazoparib (HY-16106)-resistant Capan-1 cells (Capan-1/OP and Capan-1/TP cells) , with IC50 values of 0.89 and 1.13 nM, respectively. YCH1899 has acceptable pharmacokinetic properties in rats.
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PARP-1-IN-2
0 ImagesPARP-1-IN-2 (compound 11g) is a potent PARP1 inhibitor, with an IC50 of 149 nM, and ADME prediction indicates it has high blood-brain barrier permeability. PARP1-IN-2 shows significantly potent anti-proliferative activity against Human lung adenocarcinoma epithelial cell line A549. PARP1-IN-2 can induce A549 cells apoptosis.
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PARP/PI3K-IN-1
0 ImagesPARP/PI3K-IN-1 (compound 15) is a potent PARP/PI3K inhibitor with pIC50 values of 8.22, 8.44, 8.25, 6.54, 8.13, 6.08 for PARP-1, PARP-2, PI3Kα, PI3Kβ, PI3Kδ, and PI3Kγ, respectively. PARP/PI3K-IN-1 is a highly effective anticancer compound targeted against a wide range of oncologic diseases.
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NMS-P515
0 ImagesNMS-P515 is a potent, orally active and stereospecific PARP-1 inhibitor, with a Kd of 16 nM and an IC50 of 27 nM (in Hela cells). Anti-tumor activity.
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Cardanol monoene
0 ImagesCardanol monoene (Cardanol C15:1) is a phenolic compound which can be found in cashew nut shell liquid. Cardanol monoene can inhibit cancer cells proliferation, migration, cause S phase arrest, induce apoptosis, ROS production and mitochondrial depolarization. Cardanol monoene downregulates MMP-2, MMP-9, cyclinA1 expression, regulates CDK2, p53, Bax, cytochrome c, cleaved caspase-3, cleaved PARP, Apaf-1 expression and Bax/Bcl-2 ratio. Cardanol monoene shows weak DPPH radical scavenging activity and AChE inhibition activity. Cardanol monoene is lethal to Artemia salina nauplii. Cardanol monoene. Cardanol monoene can be used for the research of cancer, infection and inflamation.
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PARP1-IN-29
0 ImagesCat. No.: HY-164475CAS No.: 1567375-93-2PARP1-IN-29 is an orally active PARP-1 inhibitor with an IC50 value of 6.3 nM. PARP1-IN-29, after being labeled with [18F], can be used for positron emission tomography (PET) imaging, specifically targeting PARP-1 in tumors. PARP1-IN-29 is applicable in the fields of oncology and imaging research, particularly for detecting PARP-1 activity in cancer.
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5-AIQ
0 ImagesSynonyms: 5-Aminoisoquinolin-1-one5-AIQ (5-Aminoisoquinolin-1-one) is a PARP-1 inhibitor. 5-AIQ is an important functional group in various drugs. 5-AIQ reduces the tissue injury associated with ischemia-reperfusion of the liver, it can be used for the research of the research conditions associated with ischemia-reperfusion of the liver.
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E7016
0 ImagesSynonyms: GPI 21016E7016 (GPI 21016) is an orally available PARP inhibitor. E7016 can enhance tumor cell radiosensitivity in vitro and in vivo through the inhibition of DNA repair. E7016 acts as a potential anticancer agent.
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Taurodeoxycholic acid (Standard)
0 ImagesTaurodeoxycholic acid (Standard) is the analytical standard of Taurodeoxycholic acid. This product is intended for research and analytical applications. Taurodeoxycholate sodium salt is a bile salt-related anionic detergent. Taurodeoxycholic acid is formed in the liver by conjugation of deoxycholate with Taurine (HY-B0351). Taurodeoxycholic acid is used for isolation of membrane proteins including inner mitochondrial membrane proteins. Taurodeoxycholic acid (TDCA) exhibits anti-inflammatory and neuroprotective effects[1][2][3][9][10].
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G-631
0 ImagesG-631 is an orally active tankyrase(TNKS1/TNKS2) inhibitor. G-631 stabilizes AXIN and inhibits the Wnt/β-catenin signaling pathway. G-631 can be used in studies related to cancers such as colorectal cancer.
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PFKFB4-IN-1
0 ImagesPFKFB4-IN-1 is a potent and selective ATP-competitive PFKFB4 inhibitor (IC50 = 4.50 μM) that reduces intracellular PFKFB4 protein levels. PFKFB4-IN-1 exhibits >12-fold selectivity over PFKFB1/4 and PFKFB3/4. PFKFB4-IN-1 inhibits cancer cell proliferation, induces apoptosis, and inhibits cell migration. PFKFB4-IN-1 inhibits tumor growth in the MDA-MB-231 xenograft mouse model. PFKFB4-IN-1 can be used for breast, lung and liver cancer research.
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Dehydrocorydaline nitrate
0 ImagesSynonyms: 13-Methylpalmatine nitrateDehydrocorydaline nitrate (13-Methylpalmatine nitrate) is an alkaloid. Dehydrocorydaline regulates protein expression of Bax, Bcl-2; activates caspase-7, caspase-8, and inactivates PARP. Dehydrocorydaline nitrate elevates p38 MAPK activation. Anti-inflammatory and anti-cancer activities.. Dehydrocorydaline nitrate shows strong anti-malarial effects (IC50 =38 nM), and low cytotoxicity (cell viability > 90%) using P. falciparum 3D7 strain.
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PROTAC PARP2 degrader-1
0 ImagesCat. No.: HY-183013CAS No.: 2925182-32-5PROTAC PARP2 degrader-1 is an orally active PARP2 PROTAC degrader with a DC50 of 2 μM. PROTAC PARP2 degrader-1 potently inhibits the enzymatic activities of PARP1 (IC50 = 2.74 nM) and PARP2 (IC50 = 0.32 nM), with approximately 10-fold higher selectivity for PARP2. PROTAC PARP2 degrader-1 induces cell cycle arrest and apoptosis, and exhibits significant anti-tumor efficacy in mouse models. PROTAC PARP2 degrader-1 can be used for the research of triple-negative breast cancer.
