2. Signaling Pathways
  3. Cell Cycle/DNA Damage
    Epigenetics
  4. PARP

PARP

poly ADP ribose polymerase

PARP

Related Products

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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:

PARP Isoform Comparison
Cat. No. Product Name Effect Purity Chemical Structure
  • HY-146160
    PARP-1/HDAC-IN-1
    		Inhibitor
    PARP-1/HDAC-IN-1 is a PARP-1/HDAC6 dual targeting inhibitor with IC50s of 68.90 nM and 510 nM, respectively. PARP-1/HDAC-IN-1 displays remarkable anticancer, anti-migration and anti-angiogenesis activities.
    PARP-1/HDAC-IN-1
  • HY-34386
    6(5H)-Phenanthridinone
    		Inhibitor ≥98.0%
    6(5H)-Phenanthridinone is a potent PARP-1 inhibitor and immunomodulator. 6(5H)-Phenanthridinone inhibits cell proliferation and can be used in cancer research.
    6(5H)-Phenanthridinone
  • HY-163817
    PARP1/2-IN-3
    		Inhibitor
    PARP1/2-IN-3 (Compound 29) is an orally active inhibitor for PARP 1 and PARP 2 with IC50 of 0.2235 nM and <0.001 nM. PARP1/2-IN-3 inhibits the proliferation of Capan-1 wildtype, AZD2281 or BMN673 resistant cells with IC50 of 1.82-9.98 nM. PARP1/2-IN-3 exhibits antitumor efficacy in mice.
    PARP1/2-IN-3
  • HY-RS10061
    Parp2 Mouse Pre-designed siRNA Set A
    		Inhibitor

    Parp2 Mouse Pre-designed siRNA Set A contains three designed siRNAs for Parp2 gene (Mouse), as well as a negative control, a positive control, and a FAM-labeled negative control.
    Parp2 Mouse Pre-designed siRNA Set A
    Parp2 Mouse Pre-designed siRNA Set A
  • HY-157137
    PARP1-IN-17
    PARP1-IN-17 is a PARP-1 inhibitor (IC50 = 19.24 nM for PARP-1 and = 32.58 nM for PARP-2) and induce apoptosis. PARP1-IN-17 shows excellent anti-proliferative activity.
    PARP1-IN-17
  • HY-161606
    PARP-1/2/7-IN-1
    		Inhibitor
    PARP-1/2/7-IN-1 (compound 86) is a potent inhibitor of PARP-1/2/7, with the IC50 of ＜ 10 nM.
    PARP-1/2/7-IN-1
  • HY-RS10065
    Parp3 Rat Pre-designed siRNA Set A
    		Inhibitor

    Parp3 Rat Pre-designed siRNA Set A contains three designed siRNAs for Parp3 gene (Rat), as well as a negative control, a positive control, and a FAM-labeled negative control.
    Parp3 Rat Pre-designed siRNA Set A
    Parp3 Rat Pre-designed siRNA Set A
  • HY-168094
    PARP1-IN-30
    		Inhibitor
    PARP1-IN-30 (Compound 3) is a specific and potent PARP1 inhibitor with cytotoxicity. PARP1-IN-30 allows precise inhibition of PARP1 in tumor cells with breast cancer 1 protein (BRCA1) or BRCA2 deficiencies. PARP1-IN-30 is promising for research of cancers.
    PARP1-IN-30
  • HY-148710
    ARTD10/PARP10-IN-2
    		Inhibitor
    ARTD10/PARP10-IN-2 (compound 19) is a potent and non-selective PARP inhibitor, targeting to mono-ADP-ribosyltransferases ARTD10/PARP10 and poly(ADP-ribose) polymerase-1 ARTD1/PARP1 with IC50s of 2.0 μM, and 9.7 μM, respectively.
    ARTD10/PARP10-IN-2
  • HY-162172
    PARP7-IN-18
    		Inhibitor
    Parp7-in-18 (Compund 8) is a selective PARP7 inhibitor with an IC50 of 0.11 nM. PARP7-IN-18 exhibits good anticancer activity and pharmacokinetic properties.
    PARP7-IN-18
  • HY-155965
    VEGFR/PARP-IN-1
    		Inhibitor
    VEGFR/PARP-IN-1 (Compound 14b) is a VEGFR/PARP dual inhibitor (IC50s: 191 nM and 60.9 nM respectively). VEGFR/PARP-IN-1 inhibits DNA damage repair, induces cell apoptosis, and arrests cell in the G2/M phase. VEGFR/PARP-IN-1 has good antiproliferative efficacy against BRCA wild-type breast cancer cells (IC50: 4.1 and 3.5 μM for MDA-MB-231 and MCF-7 cells). VEGFR/PARP-IN-1 is an antitumor and anti-metastasis agent.
    VEGFR/PARP-IN-1
  • HY-101020R
    Picolinamide (Standard)
    		Inhibitor
    Picolinamide (Standard) is the analytical standard of Picolinamide. This product is intended for research and analytical applications. Picolinamide (2-Picolinamide) is an inhibitor of Poly(ADP-ribose) synthetase of nuclei from rat pancreatic islet cells.
    Picolinamide (Standard)
  • HY-161517
    PARP1-IN-20
    		Inhibitor
    PARP1-IN-20 (compound 19A10) is a potent inhibitor of PARP1, with the IC50 of 4.62 nM and has similar low PARP-Trapping effect compared with Veliparib (HY-10129), IC50 (MDA-MB-436) >100 μM.
    PARP1-IN-20
  • HY-RS14548
    Tiparp Rat Pre-designed siRNA Set A
    		Inhibitor

    Tiparp Rat Pre-designed siRNA Set A contains three designed siRNAs for Tiparp gene (Rat), as well as a negative control, a positive control, and a FAM-labeled negative control.
    Tiparp Rat Pre-designed siRNA Set A
    Tiparp Rat Pre-designed siRNA Set A
  • HY-163983
    Tubulin polymerization-IN-68
    		Activator
    Tubulin polymerization-IN-68 (compound 32) is a tubulin inhibitor that can inhibit tubulin polymerization and destroy the cellular microtubule network. Tubulin polymerization-IN-68 can upregulate the expression of PARP-1 and caspase-3 and induce cell apoptosis, and has anticancer activity. Tubulin polymerization-IN-68 can effectively inhibit HepG2 (IC50=93 nM) and significantly inhibit the growth of HepG2 xenograft tumors in nude mice by oral administration.
    Tubulin polymerization-IN-68
  • HY-150765
    PARP1-IN-12
    		Inhibitor
    PARP1-IN-12 is a potent PARP1 inhibitor with an IC50 of 2.99 nM. PARP1-IN-12 exhibits antiproliferative activity, can induce cell apoptosis and cause cycle arrest at G2/M phase. PARP1-IN-12 also can induce DNA double strand breaks (DSBs) in BRCA-deficient cells.
    PARP1-IN-12
  • HY-12577
    TNKS1/2-IN-1
    		Inhibitor
    TNKS1/2-IN-1 is a potent tankyrase TNKS1/2 inhibitor with pIC50s ranging from 7.1-8.2. TNKS1/2-IN-1 can be used for research of cancer, fibrosis, and other hyperproliferative diseases.
    TNKS1/2-IN-1
  • HY-RS10048
    Parp1 Mouse Pre-designed siRNA Set A
    		Inhibitor

    Parp1 Mouse Pre-designed siRNA Set A contains three designed siRNAs for Parp1 gene (Mouse), as well as a negative control, a positive control, and a FAM-labeled negative control.
    Parp1 Mouse Pre-designed siRNA Set A
    Parp1 Mouse Pre-designed siRNA Set A
  • HY-168851
    PARP1-IN-35
    		Inhibitor
    PARP1-IN-35 (compound T26) is a selective, orally active, cross -the blood-brain barrierPARP1 inhibitor with IC50 values of 0.2, 122 nM for PARP1, PARP2, respectively. PARP1-IN-35 shows antiproliferative activity and anticancer activity. PARP1-IN-35 has the potential for the research of breast cancer.
    PARP1-IN-35
  • HY-158138
    TOPOI/PARP-1-IN-1
    		Inhibitor
    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%.
    TOPOI/PARP-1-IN-1
Cat. No. Product Name / Synonyms Application Reactivity
PARP Isoform Comparison

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