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-178972
    PARP1-IN-48
    		Inhibitor
    PARP1-IN-48 is a highly selective PARP1 (PARP1 IC50 = 3 nM, PARP2 IC50 = 170 nM) inhibitor. PARP1-IN-48 can be used for research on cancer, viral infections, and metabolic conditions.
    PARP1-IN-48
  • 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
  • HY-17663
    KMR-206
    		Inhibitor
    KMR-206 is a potent selective PARP7 inhibitor, with an IC50 of 13.7 nM. KMR-206 increases STAT1 and phospho-Tyr701-STAT1 (pSTAT1). KMR-206 induces STING degradation, increases type I IFN reporter. KMR-206 exhibits anticancer activity against lung adenocarcinoma. KMR-206 can be used in the research of colon cancer.
    KMR-206
  • HY-175175
    MAPK-IN-5
    		Inhibitor
    MAPK-IN-5 is a potent MAPK inhibitor with an IC50 of 1.35 μM against HeLa cells. MAPK-IN-5 inhibits HeLa cell proliferation by inducing ROS-mediated DNA damage and mitochondrial apoptosis via the MAPK pathway. MAPK-IN-5 significantly inhibits colony formation, reduces the number of live cells, suppresses cell migration, and causes cell cycle arrest in the G2/M phase in HeLa cells. MAPK-IN-5 can be used for the study of cervical cancer.
    MAPK-IN-5
  • 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-174836
    ZINC000081009201
    		Inhibitor
    ZINC000081009201 is a potent poly(ADP-ribose) polymerase 1 (PARP1) inhibitor with an IC50 value of 1.4767 μM. ZINC000081009201 is promising for research of triple-negative breast cancer (TNBC).
    ZINC000081009201
  • 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-14206
    NU 1085
    		Inhibitor
    NU 1085 is a potent poly(ADP-ribose) polymerase (PARP) inhibitor with a Ki of 6 nM. NU 1085 shows strong cytotoxicity to cancer cells (LC50 = 83-94 μM) and can enhance the anticancer effect of Temozolomide (HY-17364). NU 1085 can be used for the research of cancer, such as lung cancer.
    NU 1085
  • 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
  • HY-174447
    ADP-ribose/PARP-IN-1
    		Inhibitor
    ADP-ribose/PARP-IN-1 (Compound Ex.16) is a conjugated compound. ADP-ribose/PARP-IN-1 contains disease targeting moieties, PARP inhibitor moieties, cleavable linkers, chelators. ADP-ribose/PARP-IN-1 targets specific targets through the disease targeting moiety and selectively delivers PARP inhibitors to tumor cells. The cleavable linker of ADP-ribose/PARP-IN-1 releases the PARP inhibitor under appropriate conditions, inhibiting PARP to prevent DNA damage repair, while the radionuclide carried by the chelator exerts a killing effect. ADP-ribose/PARP-IN-1 can be used in the research of prostate cancer.
    ADP-ribose/PARP-IN-1
  • 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-176713
    KWZY-11
    		Inhibitor
    KWZY-11 (Compound 11) is a potent PARP/CDK6 dual inhibitor with IC50 values of 156.8, 197.3, and 13.3 nM for PARP1, PARP2, and CDK6, respectively. KWZY-11 inhibits tumor cell proliferation by regulating the Wnt/β-catenin signaling pathway. KWZY-11 induces excessive DNA damage and apoptosis in MDA-MB-231 breast cancer cells.
    KWZY-11
  • HY-137770
    RBN010860
    		Inhibitor
    RBN010860 (example 150) is a potent PARP7 inhibitor with an IC50 of <0.1 μM. RBN010860 can be used for the study of cancer.
    RBN010860
  • HY-172620
    LIB3S0280
    		99.89%
    LIB3S0280 is a potent TBK1 inhibitor with an IC50 value of 493.9 nM. LIB3S0280 exhibits better anticancer effects in pancreatic cancer cell lines with high TBK1 expression. LIB3S0280 inhibits TBK1 downstream signaling pathways, including PI3K/AKT and NF-κB. LIB3S0280 induces G2/M arrest, apoptosis and cellular senescence. LIB3S0280 can be used for pancreatic ductal adenocarcinoma (PDAC) research.
    LIB3S0280
  • HY-119992
    CEP-6800
    		Inhibitor
    CEP-6800 is an inhibitor of PARP-1 with chemopotentiating ability. CEP-6800 attenuates irinotecan (HY-16562)- and Temozolomide (HY-17364)-induced poly(ADP-ribose) accumulation in LoVo as well as HT29 xenografts. CEP-6800 can suppress Calu-6 tumor growth. CEP-6800 can be studied in anti-cancer research.
    CEP-6800
Cat. No. Product Name / Synonyms Application Reactivity
PARP Isoform Comparison

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